DatasheetsPDF.com

LTC3429B

Linear Technology
Part Number LTC3429B
Manufacturer Linear Technology
Description 500kHz Micropower Synchronous Boost Converter
Published Mar 25, 2010
Detailed Description LTC3429/LTC3429B 600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect U U FEATURES ■ Up to 96% ...
Datasheet PDF File LTC3429B PDF File

LTC3429B
LTC3429B

Overview
LTC3429/LTC3429B 600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect U U FEATURES ■ Up to 96% Efficiency ■ True Output Load Disconnect ■ Inrush Current Limiting and Internal Soft-Start ■ Low Voltage Start-Up: 0.
85V ■ Automatic Burst Mode® Operation with IQ ~ 20µA ■ Continuous Switching at Light Loads (LTC3429B) ■ Internal Synchronous Rectifier ■ Current Mode Control with Internal Compensation ■ Short-Circuit Protection ■ 500kHz Fixed Frequency Switching ■ Input Range: 0.
5V to 4.
4V ■ Output Range: 2.
5V to 4.
3V (Up to 5V with Schottky) ■ Shutdown Current: <1µA ■ Antiringing Control Minimizes EMI ■ Tiny External Components ■ Low Profile (1mm) SOT-23 Package U APPLICATIO S ■ MP3 Players ■ Digital Cameras ■ LCD Bias Supplies ■ Handheld Instruments ■ Wireless Handsets ■ GPS Receivers DESCRIPTIO The LTC®3429/LTC3429B are high efficiency synchronous, fixed frequency, step-up DC/DC converters with true output load disconnect, inrush current limiting and softstart in a...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)