AP61300 Description
The DIODES AP61300/AP61302 is a 3A, synchronous buck converter with a wide input voltage range of 2.4V to 5.5V. The device fully integrates a 70mΩ high-side power MOSFET and a 50mΩ low-side power MOSFET to provide high-efficiency, step-down, DC-DC conversion. The AP61300/AP61302 device is easily used by minimizing the external ponent count due to its adoption of Constant On-Time (COT) control to achieve fast...
AP61300 Key Features
- VIN: 2.4V to 5.5V
- Output Voltage (VOUT): 0.6V to 3.6V
- 3A Continuous Output Current
- 0.6V ± 2% Reference Voltage
- 19μA Low Quiescent Current (Pulse Frequency Modulation)
- 2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V)
- Up to 84% Efficiency at 5mA Light Load
- Programmable Operation Mode Through EN
- Pulse Frequency Modulation
- Pulse Width Modulation Regardless of Output Load