LT1610IS8#TRPBF

$3.32

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

SKU:09d79aa51a48 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：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：-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#TRPBF

Overview

The LT1610IS8#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 an adjustable output voltage from 1.23V to 30V. The device supports a maximum switch current of 450mA and functions at a fixed switching frequency of 1.7MHz. It features a single positive output configuration without synchronous rectification. The component is housed in an 8-SOIC package (0.154 inch width) and is rated for operation within a temperature range of -40°C to 85°C.

Feature Summary

Supports Boost and SEPIC topologies for flexible power conversion
Adjustable output voltage capability across a wide range
Integrated soft-start function to manage inrush current
Operates efficiently at high switching frequencies

Applications

Battery-powered portable electronics
Single-cell lithium-ion or NiMH battery systems
General-purpose step-up DC/DC conversion
SEPIC applications requiring variable input voltages

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering, distinct from the tube-packaged #PBF variant. Confirm that the manufacturer is Analog Devices Inc. and check RoHS compliance status. Ensure the 8-SOIC package dimensions match the design footprint requirements before finalizing procurement.

Selection Notes

Select this component for designs requiring a compact solution for boosting low input voltages up to higher levels. Consider the 450mA switch current limit against peak load requirements. The non-synchronous design may impact efficiency compared to synchronous alternatives; evaluate thermal performance accordingly. Verify input voltage stability stays within the 0.9V minimum threshold.

Part Context

This part belongs to the LT1610 family of monolithic switching regulators designed for small form-factor applications. It integrates a 1.7MHz oscillator and error amplifier into a compact SOIC-8 package. The series is intended for space-constrained devices where board area is limited but efficient power management from single-cell batteries is required.