LM2854 Datasheet - Texas Instruments

LM2854, 4-A 500-kHz / 1-MHz Synchronous Buck Regulator

Product Folder Order Now Technical Documents Tools & Software Support & Community LM2854 SNVS560E * MARCH 2008 * REVISED OCTOBER .
The LM2854 PowerWise™ buck regulator is a 500kHz or 1-MHz step-down switching voltage regulator capable of driving up to a 4-A load with exceptional p.

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Datasheet Details

Part number:

LM2854

Manufacturer:

Texas Instruments ↗

File Size:

0.97 MB

Description:

4-A 500-kHz / 1-MHz Synchronous Buck Regulator

Features

* 1 Input Voltage Range of 2.95 V to 5.5 V
* Maximum Load Current of 4 A
* Wide Bandwidth Voltage Mode Control Loop, Partial Internal Compensation
* Fixed Switching Frequency of 500 kHz or 1 MHz
* 35-mΩ Integrated MOSFET Switches
* Adjustable Output Vol

Applications

* Low Voltage POL Regulation from 5-V or 3.3-V Rail
* Local Solution for FPGA/DSP/ASIC/µP Core or I/O Power
* Broadband Networking and Communications Infrastructure

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LM2854 4-A 500-kHz 1-MHz Synchronous Buck Regulator Texas Instruments

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