VOMDA1271T中文资料威世科技数据手册PDF规格书

DESCRIPTION

The VOMDA1271 is an automotive qualified optically

isolated MOSFET driver. The VOMDA1271 obtains all the

required current to drive its internal circuitry from the

infrared emitter on the low voltage, primary side of the

isolation barrier. No power supply is needed to provide VCC.

The VOMDA1271 features a turn-off circuit to achieve a fast

turn off of the MOSFET.

FEATURES

• AEC-Q102 qualified

• Open circuit voltage of 8.5 V typical

at IF = 10 mA

• Short circuit current at 15 μA typical

at IF = 10 mA

• Isolation test voltage 3750 VRMS

• Operating temperature from -40 °C to

+125 °C

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Automotive pre-charge relay

• Powerwall chargers

• Gate driver for High Voltage MOSFETs

• BMS

• Custom solid-state relays