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
- 5000Vrms (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)
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High integrated 4.0A output current IGBT gate drive, AC motor, and brushless DC motor drives.
Internal Circuit
Typical Applications
Published: 2022-08-10
| Updated: 2022-08-26