LT1610IS8#PBF

$7.57

Description：IC REG BST SEPIC ADJ 450MA 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:07475c28864d Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC REG BST SEPIC ADJ 450MA 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tube
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：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO

Download product information

LT1610IS8#PBF

Overview

The LT1610IS8#PBF is a boost and 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 from 1.23V up to 30V. The device delivers a maximum switch current of 450mA at a fixed switching frequency of 1.7MHz. Packaged in an 8-SOIC (3.90mm wide) surface-mount format, it supports operation across a temperature range of -40°C to 85°C.

Feature Summary

Supports both boost and SEPIC topologies for flexible step-up or inverted supply generation
Adjustable output voltage allows customization within the specified operational limits
Integrated internal power switch eliminates the need for external high-current components

Applications

Battery-powered systems requiring voltage step-up from single-cell sources
Inverting power supplies generating negative rails from positive inputs
Portable electronics utilizing low-voltage input sources

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm RoHS compliance status and package marking details match official datasheet specifications. Ensure storage conditions adhere to moisture sensitivity level requirements prior to soldering. Request material declarations and test reports directly from the supplier to validate quality standards.

Selection Notes

Select this component when designing circuits requiring simultaneous boost and SEPIC capabilities within a compact SOIC footprint. Consider the 1.7MHz switching frequency for balancing efficiency and passive component size. Evaluate thermal performance based on the 450mA switch current limit and ambient operating conditions. Verify that the 0.9V minimum input voltage aligns with the available source voltage under all load conditions.

Part Context

This part belongs to the LT1610 family of switching regulators designed for efficient power conversion. It serves as a versatile solution for applications needing reliable voltage regulation from low-voltage sources. The integrated design simplifies bill of materials by combining control logic and power stages into a single package.