TK71440S Overview
The TK714xxS is a low dropout linear regulator with internal PNP pass transistor that can supply 100mA load current. The phase pensation in the IC has been optimized that the output capacitor can be omitted. The TK714xxS is provided with the On/Off control function and also with the base terminal for the external transistor that 1A low dropout regulator can be easily posed by connecting external transistor (Hfe...
TK71440S Key Features
- An external transistor can be used. (Base current Typ10mA)
- On/Off control available (High ON)
- No input current at Off mode -Excellent output stability (CL 0.022µF,Iout 2mA) -High ripple rejection (-70dB at 1kHz) -1