LT3759EMSE#TRPBF

$7.04

Description：IC REG CTRLR MULT TOP 12MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5ab680b5dc3f Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR MULT TOP 12MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive or Negative, Isolation Capable
Topology：Boost, Flyback, SEPIC
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：1.6V ~ 42V
Frequency - Switching：100kHz ~ 1MHz
Duty Cycle (Max)：-
Synchronous Rectifier：No
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Frequency Control, Power Good, Soft Start
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：12-TSSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：12-MSOP-EP
Grade：-
Qualification：-

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LT3759EMSE#TRPBF

Overview

The LT3759EMSE#TRPBF is a DC-DC controller IC supporting Boost, Flyback, and SEPIC topologies. It accepts an input voltage range of 1.6 V to 42 V and operates at switching frequencies between 100 kHz and 1 MHz. The device features clock synchronization capability and supports positive or negative output configurations with isolation capabilities. It is housed in a 12-MSOP-EP package and functions within a temperature range of -40°C to 150°C TJ.

Feature Summary

Supports multiple converter topologies including Boost, Flyback, and SEPIC for versatile power design applications.
Enables precise timing control through external clock synchronization functionality.
Provides flexible output configuration options capable of generating positive, negative, or isolated voltages.

Applications

Industrial power supply systems requiring high-voltage step-up conversion
Automotive electronics utilizing flyback or SEPIC architectures
Battery-powered devices needing wide input voltage regulation

Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing components. Confirm that the MSOP-12 exposed pad package matches your PCB footprint requirements. Ensure the supplier provides original manufacturer documentation to validate authenticity and traceability for quality assurance purposes.

Selection Notes

Select this controller when designing circuits requiring simultaneous support for boost, flyback, and SEPIC topologies within a single component. Consider its wide operating temperature range and clock synchronization feature for noise-sensitive environments. Evaluate the 1.6 V to 42 V input range against your system's power source constraints before finalizing the design.

Part Context

This component belongs to the LT3759 series of multi-topology DC-DC controllers manufactured by Analog Devices. It is designed for applications demanding flexibility in power architecture selection. The device integrates essential control features necessary for efficient energy conversion across various industrial and automotive standards.