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LM5642X

Dual Synchronous Buck Converter

LM5642X Features

* 1

* 2 Two Synchronous Buck Regulators

* 180° Out of Phase Operation

* 200 kHz Fixed Nominal Frequency: LM5642

* 375 kHz Fixed Nominal Frequency: LM5642X

* Synchronizable Switching Frequency from 150 kHz to 250 kHz for the LM5642 and 200 kHz to 500 kHz for the L

LM5642X General Description

The LM5642 series consists of two current mode synchronous buck regulator controllers operating 180° out of phase with each other at a normal switching frequency of 200kHz for the LM5642 and at 375kHz for the LM5642X. Out of phase operation reduces the input RMS ripple current, thereby significantly.

LM5642X Datasheet (1.18 MB)

Preview of LM5642X PDF

Datasheet Details

Part number:

LM5642X

Manufacturer:

Texas Instruments ↗

File Size:

1.18 MB

Description:

Dual synchronous buck converter.
LM5642, LM5642X www.ti.com SNVS219K

* JUNE 2003

* REVISED APRIL 2013 LM5642/LM5642X High Voltage, Dual Synchronous Buck Converter w.

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TAGS

LM5642X Dual Synchronous Buck Converter Texas Instruments

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