LT3461ES6#TRPBF

$2.37

Description：IC REG BOOST ADJ 300MA TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:d7e7a431058f 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 300MA TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：16V
Voltage - Output (Min/Fixed)：1.255V
Voltage - Output (Max)：38V
Current - Output：300mA (Switch)
Frequency - Switching：1.3MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6

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LT3461ES6#TRPBF

Overview

The LT3461ES6#TRPBF is a fixed-frequency current mode step-up DC/DC converter manufactured by Analog Devices Inc. It operates with an input voltage range of 5V to 36V and provides a maximum output voltage of 36V. The device features a switching frequency of 1.3MHz, enabling the use of compact passive components. It includes an integrated Schottky diode and a low VCEsat switch to minimize footprint and cost. The package type is TSOT-23-6.

Feature Summary

Integrates a high-efficiency Schottky diode and low saturation voltage switch for reduced component count and size.
Fixed 1.3MHz switching frequency ensures predictable output noise and simplifies filtering requirements.
Inductor-based topology isolates the input from switching noise commonly found in charge pump solutions.

Applications

General purpose boost converter circuits requiring stable voltage elevation
Battery-powered systems needing efficient step-up conversion
Portable electronics utilizing compact power management topologies

Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing. Confirm the ES6 variant matches the required thermal and electrical specifications for the target application environment. Ensure compatibility with standard surface mount assembly processes for the TSOT-23-6 package. Cross-reference official documentation for any updates regarding RoHS compliance or material declarations prior to final procurement decisions.

Selection Notes

Select this component for applications requiring a wide input voltage range up to 36V with a synchronous-like boost topology. The fixed frequency operation is advantageous for noise-sensitive designs compared to variable frequency alternatives. Consider the integrated switch and diode capabilities when evaluating board space constraints and efficiency targets against discrete solution alternatives.

Part Context

This part belongs to the LT3461 series of micropower switching regulators. It is designed as a general-purpose solution for boosting voltages in space-constrained environments. The series emphasizes simplicity and reliability through integrated power switches, reducing the external component count typically required for discrete boost regulator designs.