FAN5365 - 6MHz Digitally Programmable Regulator

Product Overview

Fairchild Semiconductor

Datasheet Details

Part number	FAN5365
Manufacturer	Fairchild Semiconductor
File Size	1.30 MB
Description	6MHz Digitally Programmable Regulator
Datasheet	FAN5365 Datasheet
Additional preview pages of the FAN5365 datasheet.

Product details

Description

The FAN5365 is a high-frequency, ultra-fast transient response, synchronous step-down, DC-DC converter optimized for low-power applications using small, low-cost inductors and capacitors.

Features

High Efficiency (>88%) at 6MHz.
800mA or 1A Output Current.
Regulation Maintained with VIN from 2.3V to 5.5V.
6-Bit VOUT Programmable from 0.75 to 1.975V.
6MHz Fixed-Frequency Operation (PWM Mode).
Excellent Load and Line Transient Response.
Small Size, 470nH Inductor Solution.
±2% DC Voltage Accuracy in PWM Mode.
25ns Minimum On-Time.
High-Efficiency, Low-Ripple, Light-Load PFM.
Smooth Transition between PWM and PFM.
40A Operating PF.

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Published: Oct 5, 2022 |