LTC3786HUD#TRPBF

$4.26

Description：PWR MGMT SWITCHING REGULATOR
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:385e0c47c70e Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3786HUD#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is PWR MGMT SWITCHING REGULATOR. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3786HUD#TRPBF

Description：PWR MGMT SWITCHING REGULATOR
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Transistor Driver
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, Flyback, SEPIC
Number of Outputs：1
Output Phases：1
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：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)

DC DC Switching Controllers datasheet and documents for LTC3786HUD#TRPBF

LTC3786HUD#TRPBF

DC DC Switching Controllers Overview

The LTC3786HUD#TRPBF is a high-performance synchronous step-up/step-down DC/DC controller manufactured by Analog Devices Inc. It supports boost, buck-boost, flyback, and SEPIC topologies with a single positive output. The device operates from a supply voltage range of 4.5V to 38V and features an adjustable switching frequency between 105kHz and 760kHz. It includes integrated synchronous rectification, current mode control, soft-start, and power good indication. The component is housed in a 16-lead MSOP package with an exposed pad and is rated for operation between -40°C and +125°C.

DC DC Switching Controllers Feature Summary

Supports multiple converter topologies including boost, buck-boost, flyback, and SEPIC configurations.
Integrates synchronous rectification drivers for improved efficiency.
Provides comprehensive protection and control features such as current limiting, soft-start, and power good status.

DC DC Switching Controllers Applications

Industrial power supplies requiring flexible input/output voltage relationships
Battery-powered systems utilizing boost or buck-boost architectures
Telecommunications equipment needing isolated or non-isolated DC/DC conversion

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the H grade ensures extended temperature performance up to 125°C junction temperature. Check manufacturer documentation for lead-free compliance and RoHS status prior to integration into production designs.

DC DC Switching Controllers Selection Notes

Select this controller when designing circuits that require bidirectional energy flow or wide input voltage ranges. Ensure external components support the maximum operating voltage of 38V. Verify thermal management requirements for the 16-MSOP-EP package under full load conditions at elevated ambient temperatures.

DC DC Switching Controllers Part Context

This part belongs to the LTC3786 family of multi-topology controllers. It shares functional similarities with other Analog Devices power management ICs but is distinct in its ability to handle both step-up and step-down operations within a single chip architecture without requiring topology changes.