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ACPL-K34T-560E 2.5 Amp Automotive R²Coupler Gate Drive Optocoupler contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. The ACPL-K34T features fast propagation delay and tight timing skew, is ideally designed for driving power MOSFETs used in AC-DC and DC-DC converters. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices.The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving power MOSFETs at high frequency for high efficiency conversion. Avago R2Coupler isolation products provide reinforced insulation and reliability that delivers safe signal isolation critical in automotive and high temperature industrial applications.

Features

• Qualified to AEC-Q100 Grade 1 Test Guidelines

• Automotive temperature range: -40 °C to 125 °C

• Peak output current: 2.0 A min.

• Rail-to-rail output voltage

• Propagation delay: 110 ns max.

• Dead time distortion: +50 ns/-40 ns

• LED current input drive with hysteresis

• Common Mode Rejection (CMR): 50 kV/µs min. at VCM = 1500 V

• Low supply current allow bootstrap half-bridge topology: ICC = 3.9 mA max.

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

• Wide operating VCC range: 10 V to 20 V

• Safety Approvals:

- UL Recognized 5000 VRMS for 1 min

- CSA

- IEC/EN/DIN EN 60747-5-5 VIORM = 1140 Vpeak

Applications

• Hybrid Power Train DC/DC Converter

• EV/PHEV Charger

• Automotive Isolated MOSFET Gate Drive

• AC and Brushless DC motor drives

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  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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