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| C O M 117HVT (COTS) COMMERCIAL OFF-THE-SHELF 1.5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR, HIGH VOLTA G E Three Terminal, Precision Adjustable Positive Voltage Regulator In TO-257 Package FEATURES * High Voltage / 60 Vot l * Built In Thermal Overload Protection * Short Circuit Current Limiting DESCRIPTION These three terminal positive regulators are supplied in hermetically sealed packages. All protective features are designed into the circuit, including thermal shutdown, current-limiting, and safe-area control. With heat sinking, these devices can deliver up to 1.5 amps of output current. The unit also features output voltages that can be fixed from 1.2 volts to 57 volts using external resistors. ABSOLUTE MAXIMUM RATINGS Tc @ 25C Power Dissipation TO27 .............. ............. .... .......................... -5. . . . 20 W Input - Output Voltage Diffrnil................................ eeta . . . . 60 V Operating Junction Te p r t r R n e . . . . . . . . . . . . . . . . . . . . . - 5 meaue ag 5C to + 150C Storage Te p r t r R n e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 6 meaue ag 5C to + 150C Lead Te p r t r ( o d r n 1 s c n s . . . . . . . . . . . . . . . . . . . . . . . meaue Sleig 0 eod) ........ 30CTemlRssac,Jnto t Cs .... ........ .... .... 0 hra eitne ucin o ae . . . . . . . . . . . . 42CW Mxmm Otu Cret . . . . . . . . . . . . . . . . . . . . . . . . . ./ aiu upt urn: . ................... 15A . Recommended Operating Conditions: Output Vo t g R n e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . t 3 lae ag 12 o 7 VDC Ambient Operating Temperature Range (TA ) . . . . . . . . . . . . . . . . . . - 5 t + .. 5C o 125C Input Vo t g R n e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 t 4 . 5 lae ag .5 o 12 VDC 33 . 8 09 R0 33 - 1 . C O M 117HVT ELECTRICAL CHARACTERISTICS Parameter Reference Voltage Symbol V REF -55C TA 125C, IL = 8mA (unless otherwise specified) Min. 1.20 Max. 1.30 1.30 1.30 1.30 9 23 5 10 15 15 15 15 15 16 mV mV mV V Unit Test Conditions V DIFF = 3 0 , TA = 25C .V V DIFF = 3.3V V DIFF = 40V V DIFF = 60V * * * * * * * * 1.20 1.20 1.20 9 -3 2 5 -0 1 -5 1 -5 1 -5 1 -5 1 -5 1 -6 1 Line Regulation (Note 1) R LINE 3.0V VDIFF 3.3V 40V, Vout = Vrf,TA = 25C e VDIFF 40V, Vout = Vrf e 40V VDIFF 40V 60V, Vout = Vrf,TA = 25C e VDIFF 60V, Vout = Vrf e IL 1.5A, TA = 25C IL 1.5A Load Regulation (Note 1) R LOAD V DIFF = 3.0V, 10mA V DIFF = 3.3V, 10mA V DIFF = 40V, 10mA IL 300mA, TA = 25C IL IL 195mA 30mA V DIFF = 40V, 10mA V DIFF = 60V, 10mA Thermal Regulation V RTH V i = 1 . V IL = 1.5A 46, n P d = 20 Watts, t = 20 ms, TA = 25C Ripple Rejection (Note 2) Adjustment Pin Current RN f = 120 Hz, Vout = Vrf e C Adj = 1 , Iout = 100 mA 0F * 66 dB Idj A V DIFF = 3 0 , TA = 25C .V V DIFF = 3.3V V DIFF = 40V V DIFF = 60V 100 * * * 5 1.5A 100 100 100 5 5 5 5 5 5 5 50 . A Adjustment Pin Current Change IAdj V DIFF = 3.0V, 10mA IL 1.5A, TA = 25C IL V DIFF = 3.3V, 10mA V DIFF = 40V, 10mA IL * * 5 5 5 5 300mA, TA = 25C IL 195mA V DIFF = 40V, 10mA 3.0V VDIFF 3.3V 3.3V Miminum Load Current I Lmin A 40V, TA = 25C VDIFF VDIFF 40V 60V * * * * * * 5 5 V DIFF = 3.0V, Vout = 1.4V (forced) V DIFF = 3.3V, Vout = 1.4V (forced) V DIFF = 40V, Vout = 1.4V (forced) V DIFF = 60V, Vout = 1.4V (forced) 50 . 50 . 70 . 15 . 03 . 0.05 35 . 15 . 0.50 mA CretLmt urn ii (Note 2) I CL V DIFF = 5V V DIFF = 40V, TA = 25C V DIFF = 60V, TA = 25C A 33 . Notes: 1 Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used. . Changes in output voltage due to heating effects must be taken into account separately. 2 I nttse,salb gaate t teseiidlmt. . f o etd hl e urned o h pcfe iis 3 The * denotes the specifications which apply over the full operating temperature range. . MECHANICAL OUTLINE TO-257AA .420 .410 .200 .190 .045 .035 .665 .645 .537 .527 .430 .410 .038 MAX. PIN CONNECTION .150 .140 Front View Pn1 i : Adjust Pn2 i : Output Pn3 i : Input Tab: Isolated .750 .500 .005 123 .035 .025 .100 TYP. .120 TYP. 205 Crawford Street, Leominster, MA 01453 USA (978) 534-5776 FAX (978) 537-4246 |
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