LT1109ACS8-12#PBF - 

Boost (Step Up) Switching Regulator, Fixed, 2V-9V In, 12V And 150mA Out, SOIC-8

LT1109ACS8-12#PBF - Boost (Step Up) Switching Regulator, Fixed, 2V-9V In, 12V And 150mA Out, SOIC-8

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Product Overview

The LT1109ACS8-12#PBF is a simple step-up DC/DC Converter that requires only four external components. Current drain is just 360µA at no load, making the device ideal for cost-sensitive applications where standby current must be kept to a minimum. The LT1109A-12 can deliver 12V at over 150mA from a 5V supply, enough power to program four flash memory chips simultaneously. The converter features a shutdown pin that turns off the oscillator when taken low. The gated oscillator design requires no frequency compensation components. High frequency 120kHz operation permits the use of small surface mount inductors and capacitors.
  • Uses off-the-shelf inductors
  • Fixed 5 or 12V output or adjustable version
  • Only four external components required
  • 360µA Standby current
  • Logic-controlled shutdown


Signal Processing, Computers & Computer Peripherals, Power Management

Product Information

Boost (Step Up)
Cut Tape
MSL 1 - Unlimited
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187 In stock

53 in stock for next day delivery (Liege stock)

134 in stock for next day delivery (UK stock)

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