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Analog Devices LT1173CS8#PBF, 1, Buck/Boost Converter 400mA, 30 kHz 8-Pin, SOIC

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Analog Devices
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1 - 9PHP333.44
10 - 49PHP328.75
50 - 99PHP324.02
100 - 249PHP319.58
250 +PHP313.60

Buck/Boost/Inverting Regulators

A range of high-efficiency DC-DC Converters from Linear Technology which are able to operate as Step-up (Boost), Step-down (Buck) or Inverting regulators. These highly integrated devices require only a few external components for full regulator functionality and many incorporate features such as micro-power operation, low-battery detection, adjustable current limiting and shutdown/enable inputs.

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Regulator FunctionBoost/Buck Controller, Inverting, Non-Inverting
Maximum Output Current400mA
Number of Outputs1
Line Regulation0.4 %/V
Mounting TypeSurface Mount
Package TypeSOIC
Pin Count8
Output TypeAdjustable
Maximum Switching Frequency30 kHz
Switching RegulatorYes
Dimensions5 x 3.99 x 1.48mm
Minimum Operating Temperature0 °C
Maximum Operating Temperature+70 °C
Maximum Input Voltage30 V
Minimum Input Voltage2 V