LTC3787MPUFD#TRPBF

$14.78

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

SKU:7038fd9b087f Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3787MPUFD#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 28QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3787MPUFD#TRPBF

Description：IC REG CTRLR BOOST 28QFN
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-WFQFN Exposed Pad
Supplier Device Package：28-QFN (4x5)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3787MPUFD#TRPBF

LTC3787MPUFD#TRPBF

DC DC Switching Controllers Overview

The LTC3787MPUFD#TRPBF is a synchronous boost DC/DC controller from Analog Devices, housed in a 28-lead QFN package. It supports input voltages from 4.5V to 38V and delivers output voltages ranging from 1.2V to 60V with up to 10A output current. The device operates at switching frequencies between 105kHz and 760kHz, featuring a quiescent current of 135µA. It functions within a temperature range of -40°C to +125°C TJ.

DC DC Switching Controllers Feature Summary

Synchronous rectification architecture for high efficiency
Programmable switching frequency control
Integrated soft-start and current limit protection
Power good status indication

DC DC Switching Controllers Applications

Industrial power supplies
Telecommunications systems
Point-of-load conversion

DC DC Switching Controllers Procurement Notes

Verify the specific MP suffix against official Analog Devices documentation to confirm military-grade qualification requirements. Ensure the TRPBF designation matches the required tape and reel packaging specifications for automated assembly processes. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this component when designing high-current boost converters requiring wide input voltage ranges. The 28-QFN package facilitates compact PCB layouts. Consider the 135µA quiescent current for standby applications. Verify thermal performance capabilities within the specified operating temperature range during system integration.

DC DC Switching Controllers Part Context

This part belongs to the PolyPhase series of switching controllers. It complements other Analog Devices PMIC solutions by providing robust boost regulation. The component integrates essential control features into a single IC, reducing external component count compared to discrete implementations.