LT3461AES6#TRMPBF

$5.89

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

SKU:04e8d7cbb74d 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),Cut Tape (CT)
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：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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LT3461AES6#TRMPBF

Overview

The LT3461AES6#TRMPBF is a step-up DC/DC converter manufactured by Analog Devices Inc., operating at fixed switching frequencies of 1.3MHz or 3MHz. It features an integrated Schottky diode and low VCEsat switch within a TSOT-23-6 package. The device supports an input voltage range from 2.7V to 16V, delivering output voltages up to 36V with a maximum output current of 18mA. It operates within a temperature range of -40°C to +85°C.

Feature Summary

Integrates a high-efficiency Schottky diode and power switch to minimize external component count and PCB footprint.
Offers selectable fixed switching frequencies of 1.3MHz or 3MHz to optimize inductor size and efficiency.
Utilizes current mode control architecture for rapid transient response and inherent cycle-by-cycle current limiting.

Applications

Battery-powered portable instrumentation
Handheld communication devices
Medical equipment requiring isolated or inverted supplies

Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure correct thermal grade and packaging specifications. Confirm that the TSOT-23-6 package dimensions align with your PCB layout constraints. Cross-reference the part number with authorized distributors to validate authenticity and traceability documentation prior to procurement.

Selection Notes

Select this component when space-constrained designs require a compact boost converter with integrated passives. The choice between 1.3MHz and 3MHz frequencies should be driven by available inductor sizes and electromagnetic interference requirements. Ensure the input voltage source remains stable within the specified 2.7V to 16V range for optimal regulation performance.

Part Context

This part belongs to the LT3461 family of micropower step-up converters designed for battery-operated applications. It shares architectural similarities with other ThinSOT regulators but is distinct due to its specific frequency options and integrated diode topology. The AES6 suffix denotes the automotive-grade extended temperature variant housed in a TSOT-23-6 package.