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LINEAR TECHNOLOGY  LT1109ACS8#PBF  DC-DC Switching Boost Step Up Regulator, Adjustable, 2V-9V in, 50V/150mA out, 155kHz, SOIC-8

LINEAR TECHNOLOGY LT1109ACS8#PBF
Manufacturer Part No:
LT1109ACS8#PBF
Order Code:
9559949
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1109ACS8#PBF is a simple step-up micropower DC-to-DC Converter for use with disk drives. The device requires only four external components to construct a complete DC/DC converter. 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 device 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
  • Logic-controlled shutdown

Product Information

Topology:
Boost (Step Up)
Input Voltage Min:
2V
Input Voltage Max:
9V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
150mA
Output Voltage Min:
-
Output Voltage Max:
50V
Switching Frequency:
155kHz
Operating Temperature Max:
70°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management
  • Computers & Computer Peripherals
  • Portable Devices

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00007

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