LT1107CS8-12#PBF

$9.32

Description：IC REG BUCK BOOST 12V 1.5A 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:79cd3863e149 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK BOOST 12V 1.5A 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up, Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：12V
Voltage - Output (Max)：-
Current - Output：1.5A (Switch)
Frequency - Switching：63kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO
Grade：-
Qualification：-

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LT1107CS8-12#PBF

Overview

The LT1107CS8-12#PBF is a micropower DC/DC converter manufactured by Analog Devices Inc., housed in an 8-pin SOIC package. It supports Boost, Buck, and Inverting topologies with an input voltage range of 2V to 30V. The device provides a fixed 12V output at up to 800mA. Key electrical parameters include a switching frequency of 63kHz, a maximum operating temperature of +70°C, and a quiescent current of 550µA.

Feature Summary

Supports versatile conversion modes including step-up, step-down, and inverting configurations within a single component.
Designed for micropower applications requiring minimal external component count for fixed voltage outputs.
Operates effectively across a wide input voltage range suitable for various power supply scenarios.

Applications

Portable battery-powered equipment requiring efficient voltage regulation
Industrial control systems utilizing standard logic levels
General-purpose DC/DC conversion in space-constrained designs

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and RoHS adherence before procurement. Confirm the SOIC-8 package dimensions match your PCB footprint requirements. Ensure the fixed 12V output aligns with your system design needs as adjustment is not possible for this variant. Check availability status as distribution may vary by region.

Selection Notes

Select this component when a fixed 12V output is required from a variable input source between 2V and 30V. Consider the 63kHz switching frequency for EMI management and the 800mA current limit for load requirements. Evaluate the 80°C junction temperature range against your thermal environment. Compare against adjustable variants if flexible output voltages are needed instead.

Part Context

This part belongs to the LT1107 series of micropower DC/DC converters from Analog Devices. The series is characterized by its ability to perform multiple conversion functions using few external components. The CS8 designation specifies the commercial temperature range and SOIC-8 surface-mount package type.