Description

The  ACPL-312T  device  contains  an  AlGaAs  LED. The  LED is optically coupled to an integrated circuit with a power output stage. This automotive optocoupler is ideally suited for driving power IGBTs and MOSFETs used in automotive  motor  control  inverter  and  DC-DC  converters  applications.

Features

•  2.5 A maximum peak output current

•  2.0 A minimum peak output current

•  25 kV/μs minimum Common Mode Rejection (CMR) at VCM= 1500 V

•  0.5  V  maximum  low  level  output  voltage  (VOL)  - Eliminates need for negative gate drive

•  ICC= 5 mA maximum supply current

•  Under  Voltage  Lock-Out  protection  (UVLO)  with hysteresis

•  Wide operating VCCrange: 15 to 30 Volts

•  500 ns maximum switching speeds

•  Automotive temperature range:

  -  -40°C to 125°C

•  Safety Approval (Pending):

  -  UL Recognized 3750 Vrms for 1 min. (5kV for option x20E available upon request).

  -  CSA

  -  IEC/EN/DIN EN 60747-5-2

Applications

•  Automotive Motor/DC-DC Converter

•  Automotive Isolated IGBT/MOSFET Gate Drive

•  AC and Brushless DC Motor Drives

•  Industrial Inverters Systems

•  Switch mode power supplies