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INTEGRATED CIRCUITS
DATA SHEET
TDA3615J Multiple voltage regulator
Product specification Supersedes data of 1998 Jun 23 2004 Jan 12
Philips Semiconductors
Product specification
Multiple voltage regulator
FEATURES General * Six voltage regulators * Five microprocessor controlled regulators (regulators 2 to 6) * Regulator 1 and reset operate during load dump and thermal shutdown * Low reverse current of regulator 1 * Very low quiescent current when regulators 2 to 6 and power switches are switched off (VI(ig) = 0 V) * Reset output * Adjustable display regulator * High ripple rejection * Three power switches * Low noise for regulators 2 to 6. Protections * Reverse polarity safe (down to -18 V without high reverse current) * Able to withstand voltages up to 18 V at the output (supply line may be short-circuited) * ESD protected on all pins * Thermal protection * Load dump protection * Foldback current limit protection (except for regulator 2) * The regulator outputs and the power switches are DC short-circuited safe to ground and Vbat. ORDERING INFORMATION TYPE NUMBER TDA3615J PACKAGE NAME DBS17P DESCRIPTION plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) GENERAL DESCRIPTION
TDA3615J
The TDA3615J is a multiple output voltage regulator with power switches, intended for use in car radios with or without a microprocessor. It contains: * One fixed voltage regulator (regulator 1) intended to supply a microprocessor, that also operates during load dump and thermal shutdown * 5 power regulators supplied by VI(ig) * 3 power switches with protections * 3 enable inputs for selecting regulators 2 to 6 and the three power switches * Very low quiescent current of typical 110 A.
VERSION SOT243-1
2004 Jan 12
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Philips Semiconductors
Product specification
Multiple voltage regulator
QUICK REFERENCE DATA SYMBOL Supply Vbat/I(ig) supply voltage operating operating jump start load dump protection Iq quiescent supply current regulators on regulator 1 on t 10 minutes t 50 ms; tr 2.5 ms Vbat = 14.4 V; VI(ig) < 1 V; note 1 Vbat = VI(ig) = 14.4 V; selector inputs 0,0,0 (state 3 in Table 1); note 1 Voltage regulators VO(REG1) VO(REG2) VO(REG3) VO(REG4) VO(REG5) VO(REG6) Vdrop(sw1) IM(sw1) Vdrop(sw2) Vclamp2 Vdrop(sw3) Vclamp3 Note 1. The quiescent current is measured when RL = . output voltage regulator 1 (5 V standby) output voltage regulator 2 (filament) output voltage regulator 3 (5 V logic) output voltage regulator 4 (synthesizer) output voltage regulator 5 (AM) output voltage regulator 6 (FM) 0.5 mA IREG1 50 mA 0.5 mA IREG2 300 mA 0.5 mA IREG3 450 mA 0.5 mA IREG4 100 mA 0.5 mA IREG5 150 mA 0.5 mA IREG6 150 mA ISW1 = 0.55 A t<1s ISW2 = 1 A ISW3 = 0.35 A 4.75 2.7 4.75 9.0 9.0 9.0 5.0 2.85 5.0 9.5 9.5 9.5 11 3.5 - - - - 14.4 14.4 - - 110 125 PARAMETER CONDITIONS MIN. TYP.
TDA3615J
MAX.
UNIT
18 18 30 50 250 -
V V V V A A
5.25 3.0 5.25 10.0 10.0 10.0
V V V V V V
Power switches drop-out voltage switch 1 (antenna) peak current switch 1 drop-out voltage switch 2 (media) clamping voltage switch 2 drop-out voltage switch 3 (display) clamping voltage switch 3 0.1 1.7 - - - - 0.45 1.9 0.5 15.0 0.5 15.2 1.6 - 1.0 16 1.0 16 V A V V V V
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Philips Semiconductors
Product specification
Multiple voltage regulator
BLOCK DIAGRAM
TDA3615J
handbook, full pagewidth
Vbat
15 REGULATOR 1 (5 V STANDBY) 14
REFERENCE Schmitt trigger 1
REG1 (5 V/50 mA)
4.7 k LOAD DUMP PROTECTION Schmitt trigger 2 16 RES
VI(ig)
9 Schmitt trigger 4 Schmitt trigger 5
Schmitt trigger 3
ANTENNA SWITCH
7
SW1
MEDIA SWITCH
11
SW2
DISPLAY SWITCH
12 10
SW3 REG2 FILADJ
EN1 EN2 EN3
1 2 3 SELECTOR
REGULATOR 2 (FILAMENT)
13
REGULATOR 3 (5 V LOGIC)
5
REG3 (5 V/450 mA)
TEMPERATURE AND LOAD DUMP PROTECTION
REGULATOR 4 (SYNTHESIZER)
6
REG4 (9.5 V/100 mA)
REGULATOR 5 (AM)
8
REG5 (9.5 V/150 mA)
GND
17
TDA3615J
REGULATOR 6 (FM)
4
REG6 (9.5 V/150 mA)
MGR099
Fig.1 Block diagram.
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Philips Semiconductors
Product specification
Multiple voltage regulator
PINNING SYMBOL EN1 EN2 EN3 REG6 REG3 REG4 SW1 REG5 VI(ig) REG2 SW2 SW3 FILADJ REG1 Vbat RES GND PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 DESCRIPTION enable input 1 enable input 2 enable input 3 regulator 6 output, FM regulator 3 output, 5 V logic regulator 4 output, synthesizer switch 1 output, antenna regulator 5 output, AM ignition input voltage regulator 2 output, filament switch 2 output, media switch 3 output, display filament adjustment regulator 1 output, 5 V standby battery input voltage reset output ground
handbook, halfpage
TDA3615J
EN1 EN2 EN3 REG6 REG3 REG4 SW1 REG5 VI(ig)
1 2 3 4 5 6 7 8 9
TDA3615J
REG2 10 SW2 11 SW3 12 FILADJ 13 REG1 14 Vbat 15 RES 16 GND 17
MGR100
Fig.2 Pin configuration.
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Philips Semiconductors
Product specification
Multiple voltage regulator
FUNCTIONAL DESCRIPTION The TDA3615J is a multiple voltage regulator intended to supply a microprocessor (e.g. in car radio applications). Because of low-voltage operation of the application, a low-voltage drop regulator is used in the TDA3615J. Regulator 1 (5 V standby) will switch on when the supply voltage exceeds 7.2 V for the first time and will switch off again when the output voltage of the regulator drops below 3.5 V. Reset is used to indicate that the regulator output voltage is within its voltage range. This start-up feature is built-in to secure a smooth start-up of the microprocessor at first connection, without uncontrolled switching of the standby regulator during the start-up sequence. All other regulators and switches can be switched on and off by using the three control input pins. This is only possible when both supply voltages (Vbat and VI(ig)) are within their voltage range. Table 1 shows all possible states. Selector settings Table 1 STATE Vbat 1 2 3 4 5 6 7 8 9 10 Note 1. X = don't care. 0 1 1 1 1 1 1 1 1 1 Vl(ig) X(1) 0 1 1 1 1 1 1 1 1 EN1 X(1) X(1) 0 0 0 0 1 1 1 1 EN2 X(1) X(1) 0 0 1 1 0 0 1 1 EN3 X(1) X(1) 0 1 0 1 0 1 0 1 REG1 0 1 1 1 1 1 1 1 1 1 REG2 0 0 0 1 1 1 1 1 1 1 REG3 0 0 0 1 1 1 1 1 1 1 REG4 0 0 0 1 1 0 0 1 1 1 REG5 0 0 0 0 1 0 0 0 1 0 Possible states of outputs depending on inputs INPUTS OUTPUTS
TDA3615J
The filament regulator output voltage of the TDA3615J can be adjusted with pin FILADJ. All output pins are fully protected. The regulators are protected against load dump and short-circuit (foldback current protection, except the filament regulator output). At load dump all regulator outputs will go LOW except the 5 V standby regulator output. The antenna switch and the media switch can withstand `loss of ground'. This means that the ground pin is disconnected and the switch output is connected to ground (Vbat and VI(ig) are normally connected to the right pin).
REG6 SW1 SW2 SW3 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1
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Philips Semiconductors
Product specification
Multiple voltage regulator
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL Vbat/I(ig) supply voltage operating jump start load dump protection Vrp Ptot Tstg Tamb Tj reverse polarity voltage total power dissipation storage temperature ambient temperature junction temperature regulators on t 10 minutes t 50 ms; tr 2.5 ms non-operating Tamb = 25 C non-operating operating operating - - - - - -55 -40 -40 18 30 50 -18 62.5 +150 +85 +150 PARAMETER CONDITIONS MIN.
TDA3615J
MAX. V V V V W C C C
UNIT
THERMAL CHARACTERISTICS SYMBOL Rth(j-c) Rth(j-a) PARAMETER thermal resistance from junction to case thermal resistance from junction to ambient in free air CONDITIONS VALUE 2 40 UNIT K/W K/W
QUALITY SPECIFICATION Quality specification is in accordance with "SNW-FQ-611". CHARACTERISTICS Vbat = VI(ig) = 14.4 V; Tamb = 25 C; see Fig.4; unless otherwise specified. SYMBOL Supply Vbat/I(ig) supply voltage operating jump start load dump protection Iq quiescent supply current regulators on t 10 minutes t 50 ms; tr 2.5 ms Vbat = 14.4 V; VI(ig) < 1 V; note 1 Vbat = VI(ig) = 14.4 V; selector inputs 0,0,0; note 1 Reset buffer Isink(L) Rpu(int) VIL VIH IIH IIL LOW-level sink current internal pull-up resistance 2 3.7 -0.5 2.0 VIH > 2 V VIL < 0.8 V - -1.0 15 4.7 - - - - - 5.7 mA k 11 - - - - 14.4 - - 110 125 18 30 50 250 - V V V A A PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Selector control inputs LOW-level input voltage HIGH-level input voltage HIGH-level input current LOW-level input current +0.8 - 1.0 - V V mA mA
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Philips Semiconductors
Product specification
Multiple voltage regulator
TDA3615J
SYMBOL
PARAMETER
CONDITIONS 0.5 mA IREG1 50 mA 6.5 V Vbat 18 V; note 2 18 V Vbat 50 V; load dump; IREG1 = 30 mA
MIN.
TYP.
MAX.
UNIT
Regulator 1 for 5 V standby (IREG1 = 1 mA unless otherwise specified) VO(REG1) output voltage 4.75 4.75 4.75 - - 60 - 60 15 5.0 5.0 5.0 3 - 72 0.27 170 60 5.25 5.25 5.25 50 60 - 1 - - V V V mV mV dB V mA mA
VLN1 VL1 SVRR1 Vdrop1 Il1 Isc1
line voltage regulation load voltage regulation supply voltage ripple rejection drop-out voltage current limit short-circuit current
7 V Vbat 18 V 0.5 mA IREG1 50 mA fi = 120 Hz; Vi(p-p) = 2 V Vbat = 5 V; note 3 VREG1 > 4.5 V RL 0.5 ; note 4 0.5 mA IREG2 300 mA 7.5 V Vbat 16.9 V adjust control
Regulator 2 for filament (IREG2 = 5 mA unless otherwise specified) VO(REG2) output voltage 2.7 2.7 1.1 - - 60 0.35 2.85 2.85 adjust - - 80 0.66 3.0 3.0 VI(ig) 50 70 - - V V V mV mV dB A
VLN2 VL2 SVRR2 Isc2
line voltage regulation load voltage regulation supply voltage ripple rejection short-circuit current
7.5 V Vbat 16.9 V 5 mA IREG2 300 mA fi = 120 Hz; Vi(p-p) = 2 V RL 0.5 0.5 mA IREG3 450 mA 7.5 V Vbat 16.9 V 7.5 V Vbat 16.9 V 5 mA IREG3 450 mA fi = 120 Hz; Vi(p-p) = 2 V VREG3 > 3.5 V RL 0.5 ; note 4 0.5 mA IREG4 100 mA 10.75 V Vbat 16.9 V 10.75 V Vbat 16.9 V 5 mA IREG4 100 mA fi = 120 Hz; Vi(p-p) = 2 V IREG4 = 0.1 A; Vbat = 9 V; note 5 VREG4 > 7 V RL 0.5 ; note 4
Regulator 3 for 5 V logic (IREG3 = 5 mA unless otherwise specified) VO(REG3) VLN3 VL3 SVRR3 Il3 Isc3 output voltage line voltage regulation load voltage regulation supply voltage ripple rejection current limit short-circuit current 4.75 4.75 - - 60 0.5 20 5.0 5.0 - - 80 0.85 125 5.25 5.25 50 60 - - - V V mV mV dB A mA
Regulator 4 for synthesizer (IREG4 = 5 mA unless otherwise specified) VO(REG4) VLN4 VL4 SVRR4 Vdrop4 Il4 Isc4 output voltage line voltage regulation load voltage regulation supply voltage ripple rejection drop-out voltage current limit short-circuit current 9.0 9.0 - - 60 - 0.35 20 9.5 9.5 - - 70 0.18 0.57 160 10.0 10.0 50 70 - 0.5 - - V V mV mV dB V A mA
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Philips Semiconductors
Product specification
Multiple voltage regulator
TDA3615J
SYMBOL
PARAMETER
CONDITIONS 0.5 mA IREG5 150 mA 10.75 V Vbat 16.9 V 10.75 V Vbat 16.9 V 5 mA IREG5 150 mA fi = 120 Hz; Vi(p-p) = 2 V IREG5 = 0.15 A; Vbat = 9 V; note 5 VREG5 > 7 V RL 0.5 ; note 4 0.5 mA IREG6 150 mA 10.75 V Vbat 16.9 V 10.75 V Vbat 16.9 V 5 mA IREG6 150 mA fi = 120 Hz; Vi(p-p) = 2 V IREG6 = 0.15 A; Vbat = 9 V; note 5 VREG6 > 7 V RL 0.5 ; note 4 ISW1 = 0.55 A; note 5 t<1s
MIN.
TYP.
MAX.
UNIT
Regulator 5 for AM (IREG5 = 5 mA unless otherwise specified) VO(REG5) VLN5 VL5 SVRR5 Vdrop5 Il5 Isc5 output voltage line voltage regulation load voltage regulation supply voltage ripple rejection drop-out voltage current limit short-circuit current 9.0 9.0 - - 60 - 0.2 50 9.5 9.5 - - 70 0.35 0.37 130 10.0 10.0 50 70 - 1 - - V V mV mV dB V A mA
Regulator 6 for FM (IREG6 = 5 mA unless otherwise specified) VO(REG6) VLN6 VL6 SVRR6 Vdrop6 Il6 Isc6 Vdrop(sw1) Vclamp1 IM1 Vdrop(sw2) Vclamp2 Vdrop(sw3) Vclamp3 Vthr1 Vthf1 Vhys1 Vthr2 Vthf2 Vhys2 output voltage line voltage regulation load voltage regulation supply voltage ripple rejection drop-out voltage current limit short-circuit current 9.0 9.0 - - 60 - 0.2 50 9.5 9.5 - - 70 0.4 0.37 125 10.0 10.0 50 70 - 1 - - 1.6 16 - 1.0 16 V V mV mV dB V A mA
Power switch 1 (antenna) drop-out voltage clamping voltage peak current 0.1 - 1.7 - - ISW3 = 0.35 A; note 5 - - selector inputs 0,0,0 (state 3 in Table 1); IREG1 = 10 mA selector inputs 0,0,0 (state 3 in Table 1); IREG1 = 10 mA 6.2 3.2 - IREG1 = 10 mA IREG1 = 10 mA 4.28 4.2 - 0.45 15.2 1.9 V V A
Power switch 2 (media) drop-out voltage clamping voltage ISW2 = 1 A; note 5 0.5 15.0 V V
Power switch 3 (display) drop-out voltage clamping voltage 0.5 15.2 1.0 16 V V
Schmitt trigger 1 for regulator rising threshold voltage falling threshold voltage hysteresis voltage 7.2 3.5 3.7 7.8 3.7 - 4.73 4.5 - V V V
Schmitt trigger 2 for reset; note 6 rising threshold voltage falling threshold voltage hysteresis voltage 4.45 4.35 0.1 V V V
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Philips Semiconductors
Product specification
Multiple voltage regulator
TDA3615J
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Schmitt trigger 3 for battery sense Vthr3 Vthf3 Vhys3 Vthr4 Vthf4 Vhys4 Vthr5 Vthf5 Notes 1. The quiescent current is measured when RL = . 2. Only if Vbat has exceeded 7.2 V. 3. The drop-out voltage of regulator 1 is measured between Vbat and VREGx. 4. The foldback current protection limits the dissipation power at short-circuit. 5. The drop-out voltage of regulators 2 to 6 and power switches 1, 2 and 3 are measured between VI(ig) and VREGx or between VI(ig) and VSWx. 6. The voltage of regulator 1 sinks as a result of a supply voltage drop. 7. Only when one of the control pins is HIGH. rising threshold voltage falling threshold voltage hysteresis voltage Vbat = 14.4 V; RL = 100 Vbat = 14.4 V; RL = 100 VI(ig) = 14.4 V; RL = 1 k VI(ig) = 14.4 V; RL = 1 k 6.8 5.5 - 7.2 6.0 - selector inputs 1,0,1 (state 8 in Table 1); note 7 selector inputs 1,0,1 (state 8 in Table 1); note 7 17.5 17 7.35 5.95 1.4 7.9 6.4 - 8.0 6.8 - 19.5 V V V
Schmitt trigger 4 for ignition sense rising threshold voltage falling threshold voltage hysteresis voltage 7.6 6.3 1.3 V V V
Schmitt trigger 5 for load dump rising threshold voltage falling threshold voltage 18.5 V
Vthr - 0.3 Vthr - 0.1 V
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Philips Semiconductors
Product specification
Multiple voltage regulator
TDA3615J
handbook, full pagewidth
5.0 VO(REG1)
2.8 VO(REG2)
1.6
0
50
100
150 200 IREG1 (mA)
0
250
500
750 1000 IREG2 (mA)
5.0 VO(REG3)
9.5 VO(REG4)
1.6
1.6
0
250
500
750 1000 IREG3 (mA)
0
200
400
600 800 IREG4 (mA)
MGR101
Fig.3 Typical foldback current protection behaviour.
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Philips Semiconductors
Product specification
Multiple voltage regulator
TEST AND APPLICATION INFORMATION Test information
TDA3615J
handbook, full pagewidth
enable input 1 +5 V enable input 2
1
9
ignition input voltage
L1 C2 0.1 F (50 V) D1 DRXSF401XT
C1 0451707 4400 F (16 V) D2
2 15 battery input voltage C3 47 F (16 V) regulator 1 output 5 V standby R5 100 C11 10 F (16 V)
enable input 3
3
DRF3F201XT
regulator 6 output FM C6 10 F (16 V) R1 63 regulator 3 output 5 V logic C7 10 F (16 V) R2 11 regulator 4 output synthesizer C8 10 F (16 V) R3 95 regulator 5 output AM C9 10 F (16 V) R4 63
4
14
5
10
regulator 2 output filament R6 9.5 C10 10 F (16 V)
TDA3615J
6 13
filament adjustment
R13 620
R7 470 switch 1 output antenna 8 7 R8 31 switch 2 output media R9 16 switch 3 output display R10 45
MGR102
C4 10 F (16 V)
R12 12.5
reset output R11 47 k
16
11
C5 10 F (16 V)
ground 17
12
C12 47 nF
Fig.4 Typical application circuit.
2004 Jan 12
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Philips Semiconductors
Product specification
Multiple voltage regulator
Application information NOISE Table 2 Noise figures NOISE FIGURE (V)(1) REGULATOR 1 2 3 4 5 6 Note 1. Measured at a bandwidth of 1 MHz. The regulator outputs for regulators 2 to 6 are designed in such a way that the noise is very low and the stability is very good. The noise output voltages are depending on the output capacitors. Table 2 describes the influence of the output capacitors on the output noise. STABILITY The regulators are made stable with the external connected output capacitors. Co = 10 F 175 125 180 290 290 290 Co = 47 F 145 98 150 260 260 260 Co = 100 F 100 85 125 190 190 190
TDA3615J
With almost any output capacitor, stability can be guaranteed; see Figs 5, 6 and 7. When only an electrolytic capacitor is used, the temperature behaviour of this output capacitor can cause oscillations at extreme low temperature. The next 2 examples show how an output capacitor value is selected. Oscillation problems can be avoided by adding a 47 nF capacitor in parallel with the electrolytic capacitor.
Example 1 (regulator 1)
Regulator 1 is made stable with an electrolytic output capacitor of 10 F (ESR = 3.1 ). At -30 C the capacitor value is decreased to 3 F and the ESR is increased to 22 . The regulator will remain stable at -30 C; see Fig.5.
Example 2 (regulator 5)
Regulator 5 is made stable with a 2.2 F electrolytic capacitor (ESR = 8 ). At -30 C the capacitor value is decreased to 0.8 F and the ESR is increased to 56 . Using Fig.6, the regulator will be instable at -30 C. Even when only a small MKT capacitor of 47 nF is used as output capacitor, regulator 5 will remain stable over all temperatures.
handbook, halfpage
handbook, halfpage
80 ESR () 60 maximum ESR
100 ESR () 75
maximum ESR
40
stable region
50
stable region
20 minimum ESR 0.1 1 10 C (F) 100
MGR103
25
0.022
0.1
1
C (F)
10
MGR104
Fig.5 Stability curve of regulator 1 (5 V standby).
Fig.6 Stability curve of regulator 5 (AM).
2004 Jan 12
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Philips Semiconductors
Product specification
Multiple voltage regulator
TDA3615J
handbook, halfpage
100 ESR () 75
maximum ESR
handbook, halfpage
Vbat VI(ig)
15 9 11 VSW2 = 0 V SW2 C2 220 nF
battery 16 V (max)
50
stable region C1 1000 F
TDA3615J
17 GND
25
0.022
0.1
1
C (F)
10
MGR105
MGR106
Fig.7 Stability curve of regulator 3 (5 V logic).
Fig.8 Loss of ground test circuit.
LOSS OF GROUND PROTECTION Two power switches (media and antenna) are protected for loss of ground. The loss of ground situation is depicted in Fig.8. The ground terminal of the battery is connected to the output of the media switch. Two problems occur: 1. At first connection a high charge current will flow through C1 to the ground terminal (pin 17) of the TDA3615J and out of the switch output (pin 11). The media and antenna switches are protected to limit this current. 2. When the switch is enabled, a short-circuit current will flow out of the power switch output (pin 11) because the output of the switch is shortened below substrate potential. A special protection is built-in to avoid the media and antenna switches from being damaged during a loss of ground condition. In practice, this condition can occur when the ground terminal of the total application is connected to the switch output due to a bad wiring.
CAPACITIVE LOADS ON POWER SWITCHES Power switches can deliver a large current to the connected loads. When a supply voltage ripple is applied, large load currents will flow when capacitive loads are used in parallel with normal loads. When the output of a power switch is forced above VI(ig) an internal protection is activated to switch off the switch as long as the fault is present. The display switch in particular is sensitive to capacitive loads. We therefore strongly advise: * Use only a 47 nF output capacitor on the display switch * Use a 10 F capacitor on the outputs of the antenna and media switch. On the outputs of regulators 2 to 6 a capacitor of 47 nF can be used; larger values are possible but not necessary to guarantee stability; see Figs 4, 6 and 7.
2004 Jan 12
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Philips Semiconductors
Product specification
Multiple voltage regulator
PACKAGE OUTLINE
DBS17P: plastic DIL-bent-SIL power package; 17 leads (lead length 7.7 mm)
TDA3615J
SOT243-3
non-concave x Dh
D Eh
view B: mounting base side
d
A2
B j E A
L3 L Q 1 Z e e1 wM 17 m e2 c vM
bp
0
5 scale
10 mm
DIMENSIONS (mm are the original dimensions) UNIT mm Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT243-3 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION A 17.0 15.5 A2 4.6 4.4 bp 0.75 0.60 c 0.48 0.38 D (1) 24.0 23.6 d 20.0 19.6 Dh 10 E (1) 12.2 11.8 e 2.54 e1 e2 Eh 6 j 3.4 3.1 L 8.4 7.0 L3 2.4 1.6 m 4.3 Q 2.1 1.8 v 0.6 w 0.25 x 0.03 Z (1) 2.00 1.45
1.27 5.08
ISSUE DATE 99-12-17 03-03-12
2004 Jan 12
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Philips Semiconductors
Product specification
Multiple voltage regulator
SOLDERING Introduction to soldering through-hole mount packages This text gives a brief insight to wave, dip and manual soldering. A more in-depth account of soldering ICs can be found in our "Data Handbook IC26; Integrated Circuit Packages" (document order number 9398 652 90011). Wave soldering is the preferred method for mounting of through-hole mount IC packages on a printed-circuit board. Soldering by dipping or by solder wave Driven by legislation and environmental forces the worldwide use of lead-free solder pastes is increasing. Typical dwell time of the leads in the wave ranges from 3 to 4 seconds at 250 C or 265 C, depending on solder material applied, SnPb or Pb-free respectively.
TDA3615J
The total contact time of successive solder waves must not exceed 5 seconds. The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (Tstg(max)). If the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. Manual soldering Apply the soldering iron (24 V or less) to the lead(s) of the package, either below the seating plane or not more than 2 mm above it. If the temperature of the soldering iron bit is less than 300 C it may remain in contact for up to 10 seconds. If the bit temperature is between 300 and 400 C, contact may be up to 5 seconds.
Suitability of through-hole mount IC packages for dipping and wave soldering methods SOLDERING METHOD PACKAGE DIPPING CPGA, HCPGA DBS, DIP, HDIP, RDBS, SDIP, SIL PMFP(2) Notes 1. For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board. 2. For PMFP packages hot bar soldering or manual soldering is suitable. - suitable - suitable suitable(1) not suitable WAVE
2004 Jan 12
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Philips Semiconductors
Product specification
Multiple voltage regulator
DATA SHEET STATUS LEVEL I DATA SHEET STATUS(1) Objective data PRODUCT STATUS(2)(3) Development DEFINITION
TDA3615J
This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN).
II
Preliminary data Qualification
III
Product data
Production
Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DISCLAIMERS Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
2004 Jan 12
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