Description
The DIODESTM AP61100/AP61102 is a 1A, synchronous buck converter with a wide input voltage range of 2.3V to 5.5V.
The device fully integrates a 110mΩ high-side power MOSFET and an 80mΩ lowside power MOSFET to provide high-efficiency step-down DC-DC conversion.
Features
- VIN: 2.3V to 5.5V.
- Output Voltage (VOUT): 0.6V to 3.6V.
- 1A Continuous Output Current.
- 0.6V ± 2% Reference Voltage.
- 15μA Low Quiescent Current (Pulse Frequency Modulation).
- 2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V).
- Up to 89% Efficiency at 5mA Light Load.
- Programmable Operation Mode Through EN.
- Pulse Frequency Modulation.
- Pulse Width Modulation Regardless of Output Load.
- Power-Good Indicator.
- AP61102.
- Protection Circuitry.
AP61102 Datasheet
