LT3462ES6#TRMPBF

$6.88

Description：IC REG CUK ADJ 250MA TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e7b4e69d90ac Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CUK ADJ 250MA TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up/Step-Down
Output Configuration：Negative
Topology：Cuk
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：16V
Voltage - Output (Min/Fixed)：-1.265V
Voltage - Output (Max)：-38V
Current - Output：250mA
Frequency - Switching：1.2MHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6

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LT3462ES6#TRMPBF

Overview

The LT3462ES6#TRMPBF is a Cuk topology DC-DC switching regulator IC manufactured by Analog Devices Inc. It provides a single adjustable negative output ranging from -1.265V to -38V with a maximum output current of 250mA. The device operates within an input voltage range of 2.5V to 16V and features a fixed switching frequency of 1.2MHz. Packaged in a TSOT-23-6 surface-mount case, it is rated for an operating temperature range of 0°C to 70°C.

Feature Summary

Implements Cuk converter topology for efficient inverting DC-DC conversion
Supports wide input voltage range from 2.5V to 16V
Delivers adjustable negative output voltage up to -38V
Integrated into compact TSOT-23-6 surface mount package

Applications

General purpose negative voltage generation from positive supply rails
Portable electronic devices requiring compact power management solutions
Industrial control systems utilizing standard 5V or similar input sources

Procurement Notes

Verify the specific suffix TRMPBF indicates tape and reel packaging configuration when ordering. Confirm that the ES6 grade meets the required commercial temperature range specifications for your application environment. Ensure compatibility with the TSOT-23-6 footprint during PCB layout finalization. Cross-reference the manufacturer part number directly with official Analog Devices documentation to avoid substitution errors.

Selection Notes

Select this component when a negative output voltage is required from a positive input source using a Cuk topology. It is suitable for applications needing moderate output current up to 250mA. Consider the 1.2MHz switching frequency for balancing efficiency and external component size. Verify that the thermal performance in the TSOT-23-6 package satisfies the system's heat dissipation requirements under full load conditions.

Part Context

This part belongs to the LT3462 family of monolithic inverting converters designed for high efficiency and small solution size. It integrates the power switch and control circuitry into a single chip. The ES6 designation refers to the commercial temperature grade variant. The #TRMPBF suffix denotes the specific tape and reel packaging format used for automated assembly processes.