LT3724MPFE#TRPBF

$14.86

Description：IC REG CTRLR MULT TOP 16TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:033eb392a066 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR MULT TOP 16TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost, SEPIC
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：4V ~ 60V
Frequency - Switching：200kHz
Duty Cycle (Max)：-
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Soft Start
Operating Temperature：-55°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：16-TSSOP-EP
Grade：-
Qualification：-

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LT3724MPFE#TRPBF

Overview

The LT3724MPFE#TRPBF is a high-voltage, current-mode switching regulator controller designed for medium-power applications. It features a wide input voltage range of 4V to 60V and operates at a fixed switching frequency of 200kHz. The device supports synchronous rectification with integrated gate drivers for external N-channel MOSFETs. It includes programmable soft start, enable control, and comprehensive protection features such as cycle-by-cycle current limiting and thermal shutdown. The component is housed in a 16-lead TSSOP package and is rated for an operating junction temperature range of -55°C to 125°C.

Feature Summary

High-voltage operation supporting input voltages up to 60V
Integrated synchronous rectifier gate drivers for enhanced efficiency
Current-mode control architecture with cycle-by-cycle current limiting
Programmable soft-start and enable functionality for controlled startup

Applications

Industrial power supplies
Telecommunications equipment
Battery chargers

Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when ordering. Confirm that the MP variant meets military or extended temperature specifications if required for the application environment. Ensure compatibility with the 16-TSSOP footprint during PCB layout. Cross-reference the datasheet for pinout details to prevent integration errors.

Selection Notes

Select this controller for designs requiring high input voltage tolerance and efficient synchronous rectification. The fixed 200kHz frequency allows for optimized passive component sizing. Consider the thermal performance within the 16-TSSOP package for heat dissipation requirements. Evaluate the need for external compensation components based on the specific loop stability needs of the target topology.

Part Context

This component belongs to the LT3724 family of high-voltage DC/DC controllers from Analog Devices. It is engineered for low part count and high efficiency in isolated and non-isolated converter topologies. The MP designation typically signifies a military-grade or extended industrial temperature qualification compared to standard commercial variants.