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TLP5231 - Photocoupler

Description

Pin No.

N.C.

Features

  • (1) Output peak current: ±2.5 A (max) (2) Operating temperature: -40 to 110  (3) Threshold input current: 3.5 mA (max) (4) Propagation delay time: 300 ns (max) (5) Common-mode transient immunity: ±25 kV/µs (min) (6) Isolation voltage: 5000 Vrms (min) (7) Dual output drive for external complementary type MOS buffer. (8) Under Voltage Lock-Out protection for positive and negative gate power supply. (9) Safety standards UL-recognized: UL 1577, File No. E67349 cUL-recognized: CSA Component Acceptanc.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Photocouplers Infrared LED & Photo IC TLP5231 TLP5231 1. Applications • IGBT Gate Drivers • MOSFET Gate Drivers • Industrial Inverters • AC Servos • Photovoltaic (PV) Power Conditioning Systems • Air Conditioner Inverters 2. General The TLP5231 is a 2.5 A dual-output IGBT gate pre-drive photocoupler including highly integrated multi-functional IC that is housed in SO16L package having a long creepage and clearance. This photocoupler is suitable as a predriver to driver power devices via external p- and n- channel MOSFET as buffers. The smart gate driver photocoupler includes functions of IGBT/power MOSFET desaturation detection, isolated fault status feedback, configurable soft gate turn-off, and under voltage lockout (UVLO).
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