LT3494AEDDB#TRMPBF

$4.98

Description：IC REG BOOST ADJ 225MA 8DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fdeb51b0e37a Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST ADJ 225MA 8DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.3V
Voltage - Input (Max)：16V
Voltage - Output (Min/Fixed)：2.3V
Voltage - Output (Max)：40V (Switch)
Current - Output：225mA (Switch)
Frequency - Switching：-
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-DFN (3x2)

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LT3494AEDDB#TRMPBF

Overview

The LT3494AEDDB#TRMPBF is a boost switching regulator IC manufactured by Analog Devices Inc. It features an adjustable output voltage range from 2.3V to 40V and supports a maximum switch current of 225mA. The device operates with an input voltage between 2.3V and 16V. It utilizes an 8-WFDFN package with an exposed pad for surface mount installation. The component functions within a temperature range of -40°C to +85°C.

Feature Summary

Boost topology for step-up voltage conversion
Adjustable output voltage capability
Compact 8-lead DFN package design

Applications

Battery-powered portable electronics
Industrial control systems requiring voltage step-up
Automotive sensor interfaces

Procurement Notes

Verify the specific suffix TRMPBF indicates tape and reel packaging with cut tape availability options when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the 8-WFDFN footprint matches the PCB layout requirements exactly. Check for any recent product change notifications that might affect pinout or material composition.

Selection Notes

Select this component when a compact solution is needed for boosting low input voltages up to higher levels. The 225mA current limit suits low-power applications rather than high-load scenarios. Consider the 16V maximum input constraint against the source voltage profile. The wide output adjustment range provides flexibility for various load requirements without changing the core controller.

Part Context

This part belongs to the LT3494 family of boost converters designed for space-constrained environments. It integrates a power switch and control circuitry into a small form factor. The series targets applications where efficiency and size are critical constraints. It serves as a fundamental building block for power management in portable devices.