LT3653EDCB-PBF Даташит - Linear Technology
Номер в каталоге
LT3653EDCB-PBF
производитель
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Linear Technology
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DESCRIPTION
The LT®3653 is a monolithic current mode PWM step-down regulator with programmable output current limit. Typically, it is used with battery charger power path controllers to pre-regulate the output and optimize the battery charger effi ciency. Output current limit provides accurate control over system power dissipation.
FEATURES
■ Wide Input Range:
– Operation from 7.5V to 30V
– Overvoltage Lockout Protects Circuit Through 60V Transients
■ Operates with LTC Bat-Track™ Li-Ion Battery Chargers to Maximize Effi ciency
■ No Reverse Discharge Path from VOUT to VIN
■ Programmable Output Current Limit
■ Integrated BOOST Diode
■ Thermal Protection
■ Small Application Size
■ Thermally Enhanced 2mm × 3mm DFN Package
APPLICATIONS
■ Battery Powered Equipment
■ Portable USB Devices – Cameras, MP3 Players, PDAs
■ Automotive Battery Regulation
■ Multiple-Source Battery Chargers
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