LT1308CS8#PBF - 

DC-DC Switching Boost Step Up Regulator, Adjustable, 1V-10V in, 1A out, 600kHz, SOIC-8

LT1308CS8#PBF - DC-DC Switching Boost Step Up Regulator, Adjustable, 1V-10V in, 1A out, 600kHz, SOIC-8

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Product Overview

The LT1308CS8#PBF is a micropower fixed frequency boost DC-to-DC Converter operates from an input voltage as low as 1V. Capable of delivering 5V at load current of 1A from a single Li-ion cell, the LT1308 also features power saving Burst Mode® operation at light loads. High efficiency is maintained over a broad 1mA to 1A load range. The device contains a low-battery detector with a 200mV reference and shuts down to less than 5µA quiescent current. No-load quiescent current is 100µA and the internal NPN power switch handles a 2A current with a voltage drop of just 300mV. High frequency 600kHz switching allows the use of small, surface mount components. The LT1308's current mode architecture provides fast response to load and line variations.
  • Current-mode PWM delivers low output ripple
  • Guaranteed start-up into full load
  • Low-battery comparator
  • 5V at 1A from a single Li-ion cell
  • 3.3V at 300mA from a single NiCd cell
  • 100µA Low quiescent current
  • 3µA Low shutdown current


Consumer Electronics, Communications & Networking, Sensing & Instrumentation, Power Management

Product Information

Boost (Step Up)
Cut Tape
MSL 1 - Unlimited
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