RS Components
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Analog Devices LT1073CS8-5#PBF, 1, Buck/Boost Converter 400mA 5.25 V, 23 kHz 8-Pin, SOIC

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Temporarily out of stock - back order for despatch 16/02/2021, delivery within 4 working days from despatch date
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RS Stock No.:
Mfr. Part No.:
Analog Devices
COO (Country of Origin):
unitsPer unitPer Tube*
100 +SGD7.089SGD708.90
*price indicative

Step-Up (Boost) Regulators, Internal Power Switch Boost, Linear Technology

Linear Technology presents step-up (boost) switching regulators with both synchronous and non-synchronous internal switches. The high efficient DC-DC converters have a wide range of input voltages and switching frequencies. Some products feature unique properties that can help increase battery run time in handheld devices or even be managed in a range of switching configurations. Typical applications would be power inverters, fully floating multiple outputs and 5V logic supplies.

For small circuit implementation

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 Regulation1 %V
Mounting TypeSurface Mount
Package TypeSOIC
Pin Count8
Output TypeFixed
Maximum Switching Frequency23 kHz
Switching RegulatorYes
Dimensions5 x 3.99 x 1.48mm
Maximum Input Voltage30 V
Minimum Output Voltage4.75 V
Maximum Output Voltage5.25 V
Maximum Operating Temperature+70 °C
Minimum Operating Temperature0 °C
Minimum Input Voltage1 V