LTC3786IUD#PBF

$6.81

Description：IC REG CTRLR MULT TOPOLOGY 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:4a6b01ebd17f Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3786IUD#PBF 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 MULT TOPOLOGY 16QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3786IUD#PBF

Description：IC REG CTRLR MULT TOPOLOGY 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
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 ~ 125°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 LTC3786IUD#PBF

LTC3786IUD#PBF

DC DC Switching Controllers Overview

The LTC3786IUD#PBF is a synchronous boost DC/DC switching controller manufactured by Analog Devices Inc. It operates within an input voltage range of 4.5 V to 38 V and delivers up to 5 A output current. The device features adjustable output voltage, low quiescent current of 55 uA, and a programmable switching frequency from 50 kHz to 900 kHz. It supports shutdown functionality and maintains operation across temperatures from -40°C to +125°C. Packaged in a QFN-16 surface-mount format, it offers 0.01% load regulation.

DC DC Switching Controllers Feature Summary

Synchronous rectification for high efficiency
Programmable switching frequency control
Integrated soft-start and current limiting
Low quiescent current operation

DC DC Switching Controllers Applications

Battery-powered systems requiring step-up conversion
Industrial power management modules
Automotive electronics with variable input sources
Portable equipment needing efficient voltage boosting

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and RoHS standards before procurement. Confirm the IUD package variant matches your PCB footprint requirements. Ensure the operating temperature range aligns with your system's environmental conditions. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.

DC DC Switching Controllers Selection Notes

Select this component when a single-output boost topology is required with high efficiency and low standby consumption. The wide input voltage range suits applications with varying source levels. Consider the thermal performance of the QFN-16 package for your layout constraints. Verify that the external component selection supports the desired switching frequency and output current specifications.

DC DC Switching Controllers Part Context

This part belongs to the LTC3786 series of synchronous boost controllers. It is designed for applications requiring high efficiency and low noise. The device integrates high-side and low-side gate drivers. It is suitable for replacing older generation boost controllers in modern compact designs.