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Data Sheet No. PD-6.032C
IR2131
3 HIGH SIDE AND 3 LOW SIDE DRIVER
Features
n Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune n Gate drive supply range from 10 to 20V n Undervoltage lockout for all channels n Over-current shutdown turns off all six drivers n Independent 3 high side & 3 low side drivers n Matched propagation delay for all channels n Outputs out of phase with inputs
Product Summary
VOFFSET IO+/VOUT ton/off (typ.) Deadtime (typ.) 600V max. 200 mA / 420 mA 10 - 20V 1.3 & 0.6 s 700 ns
Description
The IR2131 is a high voltage, high speed power MOSFET and IGBT driver with three independent high and low side referenced output channels. Proprietary HVIC technology enables ruggedized monolithic construction. Logic inputs are compatible with 5V CMOS or LSTTL outputs. A current trip function which terminates all six outputs can be derived from an external current sense resistor. A shutdown input is provided for a customized shutdown function. An open drain FAULT signal is provided to indicate that any of the shutdowns has occurred. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications. The floating channels can be used to drive N-channel power MOSFETs or IGBTs in the high side configuration which operate up to 600 volts.
Packages
Typical Connection
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CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL
B-157
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IR2131
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ratings are measured under board mounted and still air conditions. Additional Information is shown in Figures 7 through 10.
Symbol
VB1,2,3 VS1,2,3 VHO1,2,3 VCC VSS VLO1,2,3 VIN VFLT dVS/dt PD
Parameter Definition
High Side Floating Supply Voltage High Side Floating Offset Voltage High Side Floating Output Voltage Low Side and Logic Fixed Supply Voltage Logic Ground Low Side Output Voltage Logic Input Voltage (HIN1,2,3 ,LIN1,2,3 ,FLT - CLR , SD & ITRIP) FAULT Output Voltage Allowable Offset Supply Voltage Transient Package Power Dissipation @ TA +25C (28 Lead DIP) (28 Lead SOIC) (44 Lead PLCC) Thermal Resistance, Junction to Ambient (28 Lead DIP) (28 Lead SOIC) (44 Lead PLCC) Junction Temperature Storage Temperature Lead Temperature (Soldering, 10 seconds)
Value Min.
-0.3 VB1,2,3 - 25 VS1,2,3 - 0.3 -0.3 VCC - 25 -0.3 VSS - 0.3 VSS - 0.3 -- -- -- -- -- -- -- -- -55 --
Max.
525 VB1,2,3 + 0.3 VB1,2,3 + 0.3 25 VCC + 0.3 VCC + 0.3 VCC + 0.3 VCC + 0.3 50 1.5 1.6 2.0 83 78 63 150 150 300
Units
V
V/ns W
RJA
C/W
TJ TS TL
C
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in Figure 1. For proper operation the device should be used within the recommended conditions. All voltage parameters are absolute voltages referenced to COM. The VS offset rating is tested with all supplies biased at 15V differential.
Symbol
VB1,2,3 VS1,2,3 VHO1,2,3 VCC VSS VLO1,2,3 VIN VFLT TA
Parameter Definition
High Side Floating Supply Voltage High Side Floating Offset Voltage High Side Floating Output Voltage Low Side and Logic Fixed Supply Voltage Logic Ground Low Side Output Voltage Logic Input Voltage (HIN1,2,3 , LIN1,2,3 ,FLT - CLR , SD & ITRIP) FAULT Output Voltage Ambient Temperature
Value Min.
VS1,2,3 + 10 Note 1 VS1,2,3 10 -5 0 VSS VSS -40
Max.
VS1,2,3 + 20 600 VB1,2,3 20 5 VCC VSS + 5 VCC 125
Units
V
C
Note 1: Logic operational for VS of -5V to +600V. Logic state held for VS of -5V to -VBS.
B-158 CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL
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IR2131
Dynamic Electrical Characteristics
VBIAS (VCC, VBS1,2,3) = 15V, VS1,2,3 = VSS = COM, CL = 1000 pF and TA = 25C unless otherwise specified. The dynamic electrical characteristics are defined in Figures 4 through 5.
Symbol
ton toff tr tf t itrip t bl tflt tflt,in tfltclr t sd DT
Parameter Definition
Turn-On Propagation Delay Turn-Off Propagation Delay Turn-On Rise Time Turn-Off Fall Time ITRIP to Output Shutdown Propagation Delay ITRIP Blanking Time ITRIP to FAULT Indication Delay Input Filter Time (All Six Inputs) FLT - CLR to FAULT Clear Time SD to Output Shutdown Propagation Delay Deadtime
Value Min. Typ. Max. Units Test Conditions
0.6 0.2 -- -- 400 -- 400 -- 400 400 400 1.3 0.6 80 40 700 400 700 310 700 700 700 2.0 1.0 150 100 1000 -- 1000 -- 1000 1000 1200 s VIN = 0 & 5V VS1,2,3 = 0 to 600V V IN, VITRIP = 0 & 5V VITRIP = 1V VIN, VITRIP = 0 & 5V VIN = 0 & 5V VIN, VIT , VFC = 0&5V VIN, VSD = 0 & 5V VIN = 0 & 5V
ns
Static Electrical Characteristics
VBIAS (VCC , VBS1,2,3) = 15V, VS1,2,3 = VSS = COM and TA = 25C unless otherwise specified. The VIN, VTH and IIN parameters are referenced to VSS and are applicable to all six logic input leads: HIN1,2,3 & LIN1,2,3 . The VO and IO parameters are referenced to COM and VS1,2,3 and are applicable to the respective output leads: HO1,2,3 or LO1,2,3.
Symbol
VIH VIL VFCLR,IH VFCLR,IL VSD,TH+ VSD,THVIT,TH+ VIT,THVOH VOL I LK IQBS IQCC IIN+ IINI ITRIP+ IITRIPIFCLR+ I FCLRISD+ I SD-
Parameter Definition
Logic "0" Input Voltage (OUT = LO) Logic "1" Input Voltage (OUT = HI) Logic "0" Fault Clear Input Voltage Logic "1" Fault Clear Input Voltage Shutdown Input Positive Going Threshold Shutdown Input Negative Going Threshold ITRIP Input Positive Going Threshold ITRIP Input Negative Going Threshold High Level Output Voltage, VBIAS - VO Low Level Output Voltage, VO Offset Supply Leakage Current Quiescent VBS Supply Current Quiescent VCC Supply Current Logic "1" Input Bias Current (OUT = HI) Logic "0" Input Bias Current (OUT = LO) "High" ITRIP Bias Current "Low" ITRIP Bias Current Logic "1" Fault Clear Bias Current Logic "0" Fault Clear Bias Current Logic "1" Shutdown Bias Current Logic "0" Shutdown Bias Current
Min.
2.2 -- 2.2 -- 1.2 0.9 250 200 -- -- -- -- -- -- -- -- -- -- -- -- --
Value Typ. Max. Units Test Conditions
-- -- -- -- 1.8 1.5 485 400 -- -- -- 30 3.0 190 50 75 -- 125 75 75 -- -- 0.8 -- 0.8 2.1 1.8 600 550 100 100 50 100 4.5 300 100 150 100 250 150 150 100
V
mV
A mA A nA A nA
VIN = 0V, IO = 0A VIN = 5V, IO = 0A VB = VS = 600V VIN = 0V or 5V VIN = 0V or 5V VIN = 0V VIN = 5V ITRIP = 5V ITRIP = 0V FLT - CLR = 0V FLT - CLR = 5V SD = 5V SD = 0V
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CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL B-159
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IR2131
Static Electrical Characteristics -- Continued
VBIAS (VCC, VBS1,2,3) = 15V, VS1,2,3 = VSS = COM and TA = 25C unless otherwise specified. The VIN, VTH and I IN parameters are referenced to VSS and are applicable to all six logic input leads: HIN1,2,3 & LIN1,2,3 . The VO and IO parameters are referenced to COM and VS1,2,3 and are applicable to the respective output leads: HO1,2,3 or LO1,2,3.
Symbol
VBSUV+ VBSUVVCCUV+ VCCUVRon,FLT IO+ IO-
Parameter Definition
VBS Supply Undervoltage Positive Going Threshold VBS Supply Undervoltage Negative Going Threshold VCC Supply Undervoltage Positive Going Threshold VCC Supply Undervoltage Negative Going Threshold FAULT Low On-Resistance Output High Short Circuit Pulsed Current Output Low Short Circuit Pulsed Current
Min.
8.2 7.8 8.2 7.8 -- 200 420
Value Typ. Max. Units Test Conditions
8.7 8.3 8.7 8.3 55 250 500 9.2 8.8 9.2 8.8 75 -- -- mA VO = 0V VIN = 0V , PW 10 s VO = 15V VIN = 5V , PW 10 s V
Lead Assignments
28 Lead DIP
44 Lead PLCC w/o 12 Leads
28 Lead SOIC (Wide Body)
IR2131
IR2131J Part Number
IR2131S
B-160 CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL
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IR2131
Functional Block Diagram
Lead Definitions
Lead Symbol Description
HIN1,2,3 LIN1,2,3 Logic inputs for high side gate driver outputs (HO1,2,3), out of phase Logic inputs for low side gate driver output (LO1,2,3), out of phase
FLT - CLR Logic input for fault clear SD Logic input for shutdown FAULT VCC ITRIP VSS VB1,2,3 HO1,2,3 VS1,2,3 LO1,2,3 COM Indicates over-current or undervoltage lockout (low side) has occurred, negative logic Low side and logic fixed supply Input for over-current shutdown Logic ground High side floating supplies High side gate drive outputs High side floating supply returns Low side gate drive outputs Low side return
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CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL B-161
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IR2131
Device Information
Process & Design Rule Transistor Count Die Size Die Outline HVDCMOS 4.0 m 700 167 X 141 X 26 (mil)
Thickness of Gate Oxide Connections First Layer
Second Layer Contact Hole Dimension Insulation Layer Passivation Method of Saw Method of Die Bond Wire Bond Leadframe
Material Width Spacing Thickness Material Width Spacing Thickness Material Thickness Material Thickness
Package Remarks:
Method Material Material Die Area Lead Plating Types Materials
800A Poly Silicon 4 m 6 m 5000A Al - Si (Si: 1.0% 0.1%) 6 m 9 m 20,000A 8 m X 8 m PSG (SiO 2) 1.5 m PSG (SiO 2) 1.5 m Full Cut Ablebond 84 - 1 Thermo Sonic Au (1.0 mil / 1.3 mil) Cu Ag Pb : Sn (37 : 63) 28 Lead PDIP & SOIC / 44 Lead PLCC EME6300 / MP150 / MP190
B-162 CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL
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IR2131
HIN1,2,3 LIN1,2,3 ITRIP SD FLT - CLR
FAULT
LO1,2,3 HO1,2,3
Figure 1. Input/Output Timing Diagram
Figure 2. Floating Supply Voltage Transient Test Circuit
HIN1,2,3
LIN1,2,3 50% 50%
ton
FLT-CLR SD C0M
tr 90%
toff 90%
tf
HO1,2,3 LO1,2,3
10%
10%
Figure 3. Switching Time Test Circuit
Figure 4. Switching Time Waveform Definitions
LIN1,2,3
HIN1,2,3 ITRIP
50% 50%
50%
SD FLT - CLR
50%
50%
LIN1,2,3
LO1,2,3
50% 50%
FAULT
50%
50%
LO1,2,3 HO1,2,3
tflt
50%
50%
tfltclr titrip
tsd
DT
DT
Figure 5. Deadtime Waveform Definitions
Figure 6. Shutdown Waveform Definitions
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CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL B-163
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IR2131
50
480V
50
480V
45 Junction Temperature (C) Junction Temperature (C)
45
40
320V
40
320V
35
160V
35
160V
30
0V
30
0V
25
25
20 1E+2
1E+3 Frequency (Hz)
1E+4
1E+5
20 1E+2
1E+3 Frequency (Hz)
1E+4
1E+5
Figure 7. IR2131 TJ vs. Frequency (IRF820) RGATE = 33, VCC = 15V
Figure 8. IR2131 TJ vs. Frequency (IRF830) RGATE = 20, VCC = 15V
100
140
480V
120 Junction Temperature (C) Junction Temperature (C) 80
320V
100
60
480V 320V
80
160V
60
0V
40
160V 0V
40
20 1E+2
1E+3 Frequency (Hz)
1E+4
1E+5
20 1E+2
1E+3 Frequency (Hz)
1E+4
1E+5
Figure 9. IR2131 TJ vs. Frequency (IRF840) RGATE = 15, VCC = 15V
Figure 10. IR2131 TJ vs. Frequency (IRF450) RGATE = 10, VCC = 15V
B-164 CONTROL INTEGRATED CIRCUIT DESIGNERS MANUAL
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