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LA5744MP

Sanyo Semicon Device
Part Number LA5744MP
Manufacturer Sanyo Semicon Device
Description Monolithic Linear IC Separately-Excited Step-Down Switching Regulator
Published Dec 16, 2008
Detailed Description Ordering number : ENA0587A Monolithic Linear IC LA5744MP Overview www.DataSheet4U.com Separately-Excited Step-Down S...
Datasheet PDF File LA5744MP PDF File

LA5744MP
LA5744MP

Overview
Ordering number : ENA0587A Monolithic Linear IC LA5744MP Overview www.
DataSheet4U.
com Separately-Excited Step-Down Switching Regulator (Variable Type) The LA5744MP is a separately-excited step-down switching regulator (variable type).
Functions • High efficiency.
• Time-base generator (300kHz) incorporated.
• Current limiter incorporated.
• Thermal shutdown circuit incorporated.
• Soft start circuit incorporated.
Specifications Maximum Ratings at Ta = 25°C Parameter Input voltage Maximum output current SW pin application reverse voltage Allowable power dissipation Operating temperature Storage temperature * Specified circuit board : 76.
1×114.
3×1.
6mm3 Symbol VIN IO max VSW Pd max Topr Tstg : Copper foil ratio 60% FR4 Mounted on a circuit board.
* Conditions Ratings 30 3 -1 3.
9 -30 to +125 -40 to +150 Unit V A V W °C °C Recommended Operating Conditions at Ta = 25°C Parameter Input voltage range Symbol VIN Conditions Ratings 4.
5 to 28 Unit V Any and all SANYO Semiconductor Co.
,Ltd.
products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.
).
The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.
) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof.
If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use.
If there is...


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