TLP5231 Datasheet (Toshiba)

TLP5231, Photocoupler

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol N.C.

CATHODE ANODE CATHODE VGND1 VCC1 FAULT VGND1 VEE VLED VOUTN VOUTP VCC2 VGMOS DESAT VE Description No connection Cathode Anode Cathode Input side ground Positive input supply voltage Fault output Input side ground Negative output supply vo

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 a

TLP5231 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