HV430WG-G Supertex, HV430WG-G Datasheet
HV430WG-G
Specifications of HV430WG-G
Related parts for HV430WG-G
HV430WG-G Summary of contents
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... Applications ► Line access cards ► Set-top/Street box General Description The Supertex HV430 is a high voltage PWM ring generator integrated circuit. The high voltage outputs are used to drive the gates of external high voltage NGATE N-channel and P-channel MOSFETs in a push-pull configuration. Overcurrent protection is implemented for both the P-channel and N-channel MOSFETs ...
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... Ordering Information Package Option 20-Lead SOW Device 12.80x7.50mm body 2.65mm height (max) 1.27mm pitch HV430 HV430WG-G -G indicates package is RoHS compliant (‘Green’) Absolute Maximum Ratings Parameter power supply voltage PP1 NN1 V , positive high voltage supply PP1 V , positive gate voltage supply PP2 ...
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... R Input pull-up resistance UP V Logic output low voltage OL V Logic output high voltage OH V RESET voltage, device off RST(OFF) V RESET voltage, device on RST(ON) Supertex inc. (cont.) (Over operating supply voltage unless otherwise specified. T Min Typ V -16 - PP1 V +10 - PP1 V - PP2 ...
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... Delay difference: t DELAY(P-N) delayP(off) Truth Table Logic Inputs Mode Note: * Unused logic inputs should be connected to VDD or GND. Supertex inc. (cont.) (over operating supply voltage unless otherwise specified. T Min Typ 0 100 - - - 105 140 - - - - - t -80 0 delayP(on -80 0 delayN(on) RESET Externel N-Channel ...
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... ON P OUT OFF ON N OUT OFF Dual-Control Mode Timing DELAY(ON OUT OFF OUT OFF Supertex inc. t P-N DELAY RISE P FALL t N-P DEADBAND t N FALL t P DELAY(OFF PULSE(MIN FALL P RISE t N DELAY(ON) ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 5 t P-N DEADBAND t N RISE ...
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... OUT OFF ON N OUT OFF RESET Timing RESET OUT OFF ON N OUT OFF Supertex inc. Switching t EN(ON) Off Switching Off Switching Switching t RST(ON) Off Switching Off Switching ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 GND V DD GND t EN(OFF) V PP2 Off V PP1 V NN2 ...
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... FAULT Timing 1 ENABLE or RESET OUT OFF ON N OUT OFF Over N SENSE FAULT w/ext pull-up GND Supertex inc. t FAULT(HOLD) Note: N overcurrent shown. P operates identically. SENSE SENSE ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 GND V DD GND V PP2 V PP1 V NN2 V NN1 ENABLE or RESET clears fault immediately. ...
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... VPP1 Positive high voltage supply. Positive gate voltage supply. Generated by an internal linear regulator. A 25V, 100nF capacitor 20 VPP2 should beconnected between VPP2 and VPP1. Supertex inc. and P , respectively. When MODE is low, NIN controls both outputs in a OUT OUT ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 8 ● ...
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... JEDEC Registration MS-013, Variation AC, Issue E, Sep. 2005. * This dimension is not specified in the JEDEC drawing. Drawings are not to scale. Supertex Doc. #: DSPD-20SOWWG, Version D041309. (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www.supertex.com/packaging.html.) does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives Supertex inc ...