LT1610CMS8#TRPBF

$3.02

Description：IC REG BST SEPIC ADJ 450MA 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:f8568beb102a Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BST SEPIC ADJ 450MA 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：0.9V
Voltage - Input (Max)：8V
Voltage - Output (Min/Fixed)：1.23V
Voltage - Output (Max)：30V (Switch)
Current - Output：450mA (Switch)
Frequency - Switching：1.7MHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP

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LT1610CMS8#TRPBF

Overview

The LT1610CMS8#TRPBF is a boost/SEPIC switching regulator IC manufactured by Analog Devices Inc. It operates with an input voltage range of 0.9V to 8V and provides a positive adjustable output up to 30V. The device supports a maximum switch current of 450mA and functions at a fixed switching frequency of 1.7MHz. It is housed in an 8-MSOP package and is rated for operation within a temperature range of 0°C to 70°C.

Feature Summary

Supports boost and SEPIC topologies for flexible power conversion
Enables operation from single-cell lithium-ion batteries via low input voltage capability
Integrates shutdown functionality for extended battery life in portable applications

Applications

Portable devices powered by single-cell lithium-ion batteries
Battery-powered systems requiring step-up or inverted voltage regulation
General-purpose DC/DC conversion in space-constrained designs

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging distinct from tube variants. Confirm the commercial grade (C) temperature rating aligns with system requirements. Cross-reference the manufacturer part number with official Analog Devices documentation to ensure authenticity and correct revision status before procurement.

Selection Notes

Select this component when designing circuits that require both boost and SEPIC capabilities within a compact footprint. The 1.7MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Ensure the load current does not exceed the internal switch limit of 450mA during peak operation conditions.

Part Context

This part belongs to the LT1610 family of high-efficiency switching regulators designed for portable electronics. It shares architectural similarities with other single-inductor solutions but is distinguished by its specific MSOP package and commercial temperature range. The series targets applications demanding efficient power management from single-cell sources.