Toshiba TLP5222 Gate Driver Photocoupler

Toshiba TLP5222 Gate Driver Photocoupler offers a highly integrated, multi-functional, 2.5A output current gate driver in a long creepage and clearance SO16L package. The TLP5222 includes functions of desaturation detection, isolated FAULT status feedback, soft gate turn-off, active Miller clamp, under voltage lockout (UVLO), and automatic FAULT status reset.

The Toshiba TLP5222 Gate Driver Photocoupler integrates two infrared light-emitting diodes (LEDs) and two high-gain and high-speed photodetector ICs. The device achieves high current, high-speed output control, and FAULT status feedback with electrical isolation between a primary and secondary side.

Features

±2.5A (max) peak output current
-40°C to +110°C operating temperature
15V to 30V power supply voltage
6mA (max) threshold input current
5mA (max) supply current
250ns (max) propagation delay time
1.4μs (typ.) DESAT leading edge blanking time
25.5μs（typ.） DESAT mute time

±25kV/μs (min) common-mode transient immunity
5000V_rms (min) isolation voltage
Safety standards
- UL approved: UL1577, File No. E67349
- cUL approved: CSA Component Acceptance Service No. 5A File No. E67349
- VDE approved: EN 60747-5-5, EN 62368-1
- CQC approved: GB4943.1, GB8898 Japan Factory

Applications

Isolated gate drive for IGBT / power MOSFET
Industrial inverters
AC Servos

Photovoltaic (PV) inverters
Uninterruptible Power Supply (UPS)

Resources

Datasheet
TLP52xx Application Note: Introduction
TLP52xx Application Note: Advanced

Toshiba TLP5222 Gate Driver Photocoupler

Features

Applications

Resources

Internal Circuit

Typical Applications

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