LTC3787MPGN#TRPBF

$14.78

Description：IC REG CTRLR BOOST 28SSOP
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:501af80662aa Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3787MPGN#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BOOST 28SSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3787MPGN#TRPBF

Description：IC REG CTRLR BOOST 28SSOP
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：4.5V ~ 38V
Frequency - Switching：105kHz ~ 760kHz
Duty Cycle (Max)：96%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.154", 3.90mm Width)
Supplier Device Package：28-SSOP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3787MPGN#TRPBF

LTC3787MPGN#TRPBF

DC DC Switching Controllers Overview

The LTC3787MPGN#TRPBF is a PolyPhase synchronous boost controller manufactured by Analog Devices Inc. It operates with an input voltage range of 4.5V to 38V and supports output voltages from 1.2V to 60V. The device features a switchable frequency between 105kHz and 760kHz and delivers up to 10A output current. It utilizes a 28-WFQFN package with exposed pad, rated for junction temperatures from -40°C to +125°C. Key electrical parameters include a quiescent current of 135µA and a maximum duty cycle of 96%.

DC DC Switching Controllers Feature Summary

PolyPhase architecture enabling high-current synchronous boost conversion
Integrated PMBus interface for digital monitoring and control
Synchronous rectification with adjustable switching frequency

DC DC Switching Controllers Applications

High-power industrial power supplies
Telecommunications infrastructure equipment
Battery-powered systems requiring efficient step-up conversion

DC DC Switching Controllers Procurement Notes

Verify the specific MP suffix indicates military-grade qualification or extended temperature range compliance against official datasheets. Confirm availability status as distribution channels may list limited stock. Ensure the ordering part number matches the required package variant and tape-and-reel specifications before finalizing purchase orders.

DC DC Switching Controllers Selection Notes

Select this component when designing high-efficiency boost converters requiring digital communication via PMBus. The wide input voltage range suits applications powered by single-cell lithium batteries or intermediate bus voltages. Consider the 28-pin QFN footprint for thermal management requirements in compact designs.

DC DC Switching Controllers Part Context

This part belongs to the LTC3787 series of PolyPhase controllers designed for demanding power applications. It integrates two phases of drive circuitry to distribute thermal load effectively. The series is characterized by high efficiency and precise current sharing capabilities across multiple phases.