FAN4860 - 5V Output Synchronous TinyBoost Regulator

Product Overview

Fairchild Semiconductor

Part number	FAN4860
Manufacturer	Fairchild Semiconductor
File Size	802.65 KB
Description	5V Output Synchronous TinyBoost Regulator
Datasheet	FAN4860 Datasheet
Additional preview pages of the FAN4860 datasheet.

The FAN4860 is a low-power boost regulator designed to provide a regulated 5V output from a single cell Li-Ion battery.

The output voltage is fixed at 5.0V with a guaranteed maximum load current of 200mA at VIN=2.3V and 300mA at VIN=3.3V.

Operates with Very Small External Components: 1μH Inductor and 0402 Case Size Input and Output Capacitors.
Input Voltage Range from 2.3V to 4.5V.
Fixed 5.0V Output Voltage.
Maximum Load Current 200mA at VIN=2.3V.
Maximum Load Current 300mA at VIN=3.3V.
Up to 92% Efficient.
Low Operating Quiescent Current.
True Load Disconnect During Shutdown.
Variable On-time Pulse Frequency Modulation (PFM) with Light-Load Power-Saving Mode.
Internal Synchronou.

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Published: Feb 15, 2016 |