LT1373CS8#TRPBF

$10.02

Description：IC REG BUCK BOOST ADJ 1.5A 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fddbb6f17339 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 ADJ 1.5A 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：1.245V
Voltage - Output (Max)：35V (Switch)
Current - Output：1.5A (Switch)
Frequency - Switching：250kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO

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LT1373CS8#TRPBF

Overview

The LT1373CS8#TRPBF is a high-efficiency monolithic switching regulator manufactured by Analog Devices Inc. It supports multiple topologies including Boost, Buck, Cuk, Flyback, Forward, and Inverting configurations. The device operates with an input voltage range of 2.7 V to 30 V and delivers a switch current of 1.5 A. It features a fixed switching frequency of 250 kHz and adjustable output voltage. The component includes shutdown functionality and operates within a temperature range of 0°C to +125°C. It is housed in an SOIC-8 surface-mount package.

Feature Summary

Supports versatile DC/DC converter topologies such as Boost, Buck, Cuk, Flyback, Forward, and Inverting circuits.
Integrates a high-efficiency switching regulator capable of handling up to 1.5 A switch current.
Includes a dedicated shutdown pin for power management control.

Applications

Battery-powered portable equipment requiring flexible voltage conversion
Industrial systems utilizing Cuk or Inverting topologies for low noise requirements
General-purpose DC/DC conversion in space-constrained designs

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm the manufacturer is Analog Devices Inc. Ensure the part matches the SOIC-8 package and 250 kHz frequency specifications. Check RoHS compliance status through official documentation before integration.

Selection Notes

Select this component for designs requiring a single IC to support multiple converter topologies. It is suitable for applications needing a 1.5 A switch current capability with a wide input voltage range. Consider the 250 kHz switching frequency for balancing component size and efficiency. Verify thermal performance within the specified operating temperature range.

Part Context

This part belongs to the LT1373 series of monolithic switching regulators from Analog Devices. The series is known for supporting various converter configurations in a compact form factor. The CS8 variant specifically denotes the SOIC-8 surface-mount package option within this product line.