LTC3884EUK#TRPBF

$14.64

Description：IC REG CTRLR BUCK PMBUS 48QFN
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9ff3d93f8d66 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3884EUK#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 PMBUS 48QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3884EUK#TRPBF

Description：IC REG CTRLR BUCK PMBUS 48QFN
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：4.5V ~ 38V
Frequency - Switching：200kHz ~ 1MHz
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：I2C, PMBus
Control Features：Enable, Frequency Control, Phase Control, Power Good
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3884EUK#TRPBF

LTC3884EUK#TRPBF

DC DC Switching Controllers Overview

The LTC3884EUK#TRPBF is a dual-output PolyPhase synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 2.75V to 16V and supports output voltages from 0.5V to 5.5V. The device features a programmable switching frequency between 200kHz and 1MHz, housed in a 48-lead GQFN package. Designed for high-efficiency power delivery, it integrates digital power system management capabilities via I2C/PMBus interfaces.

DC DC Switching Controllers Feature Summary

Dual independent output channels supporting scalable PolyPhase configurations
Integrated digital power system management with non-volatile memory configuration
Ultra-low DCR current sensing for precise load regulation
Synchronous buck topology with integrated gate drivers