Protector 
Power 
Signal 
Driver 
Automotive ET5HAXX
General Description
The ET5HAXX series are the low noise LDO with enable function, the output operates from 0.8V to 5.5V by 0.1V/step. The characteristics are low noise and good PSRR and low dropout voltage, make this device ideal for portable consumer applications.
The ET5HAXX series can operate with up to 20V input.
The Devices are available in SOT223 ,SOT89-3,ESOP8, TO252-2L, DFN6 packages
Features
Operating Input Voltage Range:2.7V~20V
Max Output Current: 1A
Output Voltage Accuracy: ±2%
Adjustable Output Voltage Option VFB=0.6V
Fixed Output Voltage Version : 0.8V~5.5V
Standby Current: 100uA (Typ.)
High Ripple Rejection: 80dB at 1kHz
Low Dropout: 0.6V (Typ.) at 1A @ VOUT ≥2V
Applications
Consumer and Industrial Equipment Point of Regulation.
Switching Power Supply Post Regulation
Battery Chargers
Hard Drive Controllers
Pin Configuration
Block Diagram
Application Circuits
