A7115B
Overview
The A7115B is a 2MHz high-efficiency, PWM step-down converter with integrated main switch and synchronous rectifier that is ideal for powering portable equipment that runs from a single Li-on or Li-Polymer battery. The A7115B can supply up to up to 1.5A load current from a 2.6V to 5.5V input voltage.
- High efficiency: up to 97%
- 2MHz switching frequency
- Up to 1.5A Load current
- 2.6V to 5.5V input Voltage Rage
- Current mode control
- Low dropout 100% duty operation
- Internal compensation and soft-start
- Reference 0.6V
- Logic control shutdown (IQ<1uA)
- Thermal shutdown, UVLO
