APS2430 Description
The APS2430 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current down to 60 µA at no load and < 1 µA at shutdown. The 2.7 V to 6.0 V input voltage range makes the APS2430 ideally suited for single-cell Li-Ion batteries and two to four AA battery-powered applications.
APS2430 Key Features
- High Efficiency: Up to 95 %
- 1 MHz Constant Switching Frequency
- 2.7 V to 6.0 V Input Voltage Range
- 3.0 A Output Current at VIN = 3 V
- Quiescent Current: 60 µA (input < 4.2 V)
- Integrated Main Switch and Synchronous
- 100% Duty Cycle in Dropout
- Shutdown Current < 1 µA
- Slope pensated Current Mode Control
- Robust protection features, OCP, TSD