SM8103 Overview
Key Specifications
Length: 2.95 mm
Width: 1.6 mm
Max Operating Temp: 85 °C
Min Operating Temp: -40 °C
Description
The SM8103 is a high efficiency, 500kHz synchronous step-down DC/DC regulator capable of delivering up to 3A load current. It can operate over a wide input voltage range from 4.2V to 18V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
Key Features
- Low RDS(ON) for Internal Switches (Top/Bottom): 90mΩ/50mΩ
- 4.2-18V Input Voltage Range
- 3A Output Current Capability
- 500kHz Switching Frequency Minimize the External Components
- Stable with 10µF COUT and 2.2µH Inductor
