FAN4860 Overview
The FAN4860 is a low−power boost regulator designed to provide a regulated 3.3 V, 5.0 V or 5.4 V output from a single cell Lithium or Li−Ion battery. Output voltage options are fixed at 3.3 V, 5.0 V, or 5.4 V with a guaranteed maximum load current of 200 mA at VIN = 2.3 V and 300 mA at VIN = 3.3 V. Input current in Shutdown Mode is less than 1 μA, which maximizes battery life.
FAN4860 Key Features
- Operates with Few External ponents
- Input Voltage Range from 2.3 V to 5.4 V
- Fixed 3.3 V, 5.0 V, or 5.4 V Output Voltage Options
- Maximum Load Current >150 mA at VIN = 2.3 V
- Maximum Load Current 300 mA at VIN = 3.3 V, VOUT = 5.4 V
- Maximum Load Current 300 mA at VIN = 3.3 V, VOUT = 5.0 V
- Maximum Load Current 300 mA at VIN = 2.7 V, VOUT = 3.3 V
- Up to 92% Efficient
- Low Operating Quiescent Current
- True Load Disconnect During Shutdown
FAN4860 Applications
- Operates with Few External ponents
- Input Voltage Range from 2.3 V to 5.4 V
