TLP7920 Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – Photocouplers Optically Isolation Amplifiers

Photocouplers Optically Isolation Amplifiers
TLP7920,TLP7920F
TLP7920,TLP7920F
1. Applications
• Motor phase and rail current sensing
• Power inverter current and voltage sensing
2. General
The TLP7920 and TLP7920F of isolation amplifiers is designed for current sensing in electronic motor drives. In
a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop
is sensed by the TLP7920 or TLP7920F.
3. Features
(1) Output side supply voltage: 3.0 to 5.5 V
(2) Output side supply current: 6.2 mA (typ.)
(3) Operating temperature range: -40 to 105 
(4) Common-mode transient immunity: 15 kV/µs (min)
4. Packaging (Note)
TLP7920
TLP7920(LF1,TP1)
TLP7920(LF5,TP5)
11-10C4S
TLP7920F
11-10C401S
TLP7920F(LF4,TP4)
11-10C405S
11-10C402S
11-10C404S
Note: Through hole type: TLP7920, TLP7920F
Lead forming option: (LF1),(LF4),(LF5)
Taping option: (TP1),(TP4),(TP5)
©2015 Toshiba Corporation
1
2015-09-10
Rev.1.0