FAN251040 - Synchronous Buck Regulator

Product Overview

ON Semiconductor

Datasheet Details

Part number	FAN251040
Manufacturer	ON Semiconductor
File Size	1.11 MB
Description	Synchronous Buck Regulator
Datasheet	FAN251040 Datasheet
Additional preview pages of the FAN251040 datasheet.

Product details

Description

The FAN251040 is a highly efficient synchronous buck regulator with digital interface, capable of operating with an input range from 4.5 V to 18 V and supporting up to 40 A load currents.The FAN2510xx utilizes a fixed frequency voltage mode control architecture to provide a synchronized constant switching frequency while ensuring fast transient response. current protection can be programmed to provide a flexible solution for various applicati

Features

VIN Range: 4.5 V to 18 V.
Output Accuracy: ±0.7% at 3.3 V.
PMBUS 1.3.1 Compatible.
Accurate Voltage, Current and Thermal Telemetry Reporting.
High Efficiency: Over 96% Peak.
Continuous Output Current: 40 A.
Internal Linear Bias Regulator.
Output Voltage Range: 0.5 V to 5.5 V.
Adjustable Frequency: 200 kHz to 1.4 MHz.
Programmable Soft.
Start.
Low Shutdown Current.
Internal Boot Dio.

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Published: Oct 16, 2023 |