AP7346 Description
The AP7346 is a dual high accuracy current limit, low dropout regulator with high output voltage accuracy, low RDS(ON), high PSRR, low output noise and low quiescent current. This regulator is based on a CMOS process. Pin Assignments Top View EN1 VIN EN2 Each of regulators includes a voltage reference, error amplifier, current limit circuit and an enable input to turn on/ off output.
AP7346 Key Features
- Low VIN and Wide VIN Range: 1.7V to 5.25V
- High Accuracy Current Limit: 157mA+/- 25mA
- VOUT Accuracy: ±1%
- Ripple Rejection: 75dB at 1kHz
- Low Output Noise: 60µVrms from 10Hz to 100kHz
- Quiescent Current as Low as 35µA
- VOUT Fixed 1.2V to 3.6V
- Totally Lead-Free & Fully RoHS pliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
- For automotive