LTC3528 |
Part Number | LTC3528 |
Manufacturer | Linear Technology Corporation |
Description | The LTC®3528/LTC3528B are synchronous, fixed frequency step-up DC/DC converters with output disconnect. High efficiency synchronous rectification, in addition to a 700mV start-up voltage and operation do... |
Features |
Delivers 3.3V at 200mA from a Single Alkaline/ NiMH Cell or 3.3V at 400mA from Two Cells ■ V Start-Up Voltage: 700mV IN ■ 1.6V to 5.25V V OUT Range www.DataSheet4U.com ■ Up to 94% Efficiency ■ Output Disconnect ■ 1MHz Fixed Frequency Operation ■ V >V IN OUT Operation ■ Integrated Soft-Start ■ Current Mode Control with Internal Compensation ■ Burst Mode® Operation with 12μA Quiescent Current (LTC3528) ■ Low Noise PWM Operation (LTC3528B) ■ Internal Synchronous Rectifier ■ Logic Controlled Shutdown: <1μA ■ Anti-Ringing Control ■ Low Profile (3mm × 2mm × 0.75mm) DFN Package ■ DESCRIPTION The LTC®35... |
Document |
LTC3528 Data Sheet
PDF 316.82KB |
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