FAN4868 - 3MHz Synchronous TinyBoost Regulator

Product Overview

ON Semiconductor

Part number	FAN4868
Manufacturer	ON Semiconductor
File Size	503.03 KB
Description	3MHz Synchronous TinyBoost Regulator
Datasheet	FAN4868 Datasheet
Additional preview pages of the FAN4868 datasheet.

The FAN4868 is a low power boost regulator designed to provide a regulated 3.3 V output from a single cell Lithium or Li

Ion battery.

Output voltage options are fixed at 3.3 V with a guaranteed maximum load current of 200 mA at VIN = 2.3 V and 300 mA at VIN = 3.3 V.

Operates with Few External Components: 1 H Inductor and 0402 Case Size Input and Output Capacitors.
Input Voltage Range from 2.3 V to 3.2 V.
Fixed 3.3 V Output Voltage Options.
Maximum Load Current >150 mA at VIN = 2.3 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.
Variable On.
time Pulse Frequency Modulation (PFM) with Light.
Load.

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Published: Oct 5, 2022 |