FAN5365 - 6MHz Digitally Programmable Regulator

Fairchild Semiconductor

FAN5365 Datasheet Preview — Preview of FAN5365 PDF

Datasheet Details

Part number	FAN5365
Manufacturer	Fairchild ↗ Semiconductor
File Size	1.30 MB
Description	6MHz Digitally Programmable Regulator
Datasheet	FAN5365-FairchildSemiconductor.pdf

FAN5365 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 |