LTC3823EUH#TRPBF

$3.52

Description：IC REG CTRLR BUCK 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:7439d2ffd81c Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3823EUH#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 BUCK 32QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3823EUH#TRPBF

Description：IC REG CTRLR BUCK 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：4.5V ~ 36V
Frequency - Switching：-
Duty Cycle (Max)：90%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, On Time Control, Power Good, Soft Start, Tracking
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)

DC DC Switching Controllers datasheet and documents for LTC3823EUH#TRPBF

LTC3823EUH#TRPBF

DC DC Switching Controllers Overview

The LTC3823EUH#TRPBF is a high-efficiency synchronous step-down DC/DC controller from Analog Devices. It operates with an input voltage range of 4.5 V to 36 V and supports output voltages from 600 mV to 27 V. The device delivers up to 25 A of output current at a switching frequency of 1 MHz. Key electrical parameters include a quiescent current of 1.4 mA and operation within a temperature range of -40°C to +85°C. It utilizes a SSOP-28 package for surface mount installation.

DC DC Switching Controllers Feature Summary

Features differential output detection for precise remote sensing applications
Includes tracking capability for synchronized multi-rail power sequencing
Supports fast transient response through synchronous rectification control

DC DC Switching Controllers Applications

High-power point-of-load conversion systems
Industrial equipment requiring precise voltage regulation
Telecommunications infrastructure power distribution

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging configuration. Confirm that the EUH designation corresponds to the QFN-32 package variant rather than the EGN SSOP-28 version. Ensure compatibility with required thermal management solutions for high-current operation.

DC DC Switching Controllers Selection Notes

Select this component when differential output sensing is required to minimize voltage drop errors in long trace layouts. Consider the 1 MHz switching frequency for smaller passive component sizes compared to lower-frequency alternatives. Evaluate thermal dissipation requirements given the 25 A output capability and 1.4 mA quiescent current.

DC DC Switching Controllers Part Context

This part belongs to the LTC3823 series of synchronous buck controllers designed for high-performance power management. It complements other Analog Devices PMICs by offering advanced sensing features. The family focuses on efficiency and accuracy for demanding industrial and telecom applications.