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XRP7657

Part Number	XRP7657
Manufacturer	Exar Corporation
Description	25V Non Synchronous PWM Step Down Regulator
Published	Feb 11, 2010
Detailed Description	February 2011 XRP7657 2A, 25V Non Synchronous PWM Step Down Regulator Rev. 2.0.0 GENERAL DESCRIPTION The XRP7657 is a ...
Datasheet	XRP7657 PDF File

Overview

February 2011 XRP7657 2A, 25V Non Synchronous PWM Step Down Regulator Rev.
2.
0.
0 GENERAL DESCRIPTION The XRP7657 is a non synchronous voltage mode PWM step down (buck) regulator capable of a constant output current up to 2Amps.
A wide 4.
75V to 25V input voltage range allows for single supply operations from industry standard 5V, 12V and 24V power rails.
With a 420kHz constant operating frequency and integrated high side switch, the XRP7657 reduces the overall component count and solution footprint.
In addition to a 2% output setpoint accuracy, this device provides high efficiency, low ripple and excellent line and load regulation.
An enable function and soft start feature allow for control...

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