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LA5774

Sanyo Semicon Device
Part Number LA5774
Manufacturer Sanyo Semicon Device
Description Separately-Excited Step-Down Switching Regulator
Published Dec 16, 2008
Detailed Description Ordering number : ENA0742 Monolithic Linear IC LA5774 www.DataSheet4U.com Separately-excited Step-down Switching Reg...
Datasheet PDF File LA5774 PDF File

LA5774
LA5774


Overview
Ordering number : ENA0742 Monolithic Linear IC LA5774 www.
DataSheet4U.
com Separately-excited Step-down Switching Regulator (Variable Type) Overview The LA5774 is a Separately-excited step-down switching regulator (variable type).
Functions • Low-ESR capacitor with increased reliability applicable as the output smoothing capacitor.
• High efficiency.
• Four external parts.
• Time-base generator (160kHz) incorporated.
• Current limiter incorporated.
• Thermal shutdown circuit incorporated.
• Soft start circuit incorporated.
Specifications Parameter Maximum Input voltage Absolute Maximum Ratings at Ta = 25°C Symbol VIN max IO max VSW Pd max1 Pd max2 Operating temperature Storage tempera...



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