LTC3828EG#TRPBF

$5.95

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

SKU:9ec147d3074a Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3828EG#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 28SSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3828EG#TRPBF

Description：IC REG CTRLR BUCK 28SSOP
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
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 ~ 28V
Frequency - Switching：260kHz ~ 550kHz
Duty Cycle (Max)：99.40%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Phase Control, Power Good, Tracking
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3828EG#TRPBF

LTC3828EG#TRPBF

DC DC Switching Controllers Overview

The LTC3828EG#TRPBF is a dual-phase step-down switching controller manufactured by Analog Devices Inc. It operates with an input voltage range of 4V to 28V and supports output voltages from 800mV to 7V. The device delivers up to 25A of output current per phase, utilizing a switchable frequency between 260kHz and 550kHz. It features a low quiescent current of 20µA and functions within a temperature range of -40°C to +85°C. Packaged in SSOP-28, it includes tracking capabilities for synchronized power sequencing.

DC DC Switching Controllers Feature Summary

Dual-phase buck control architecture for high-current delivery
Integrated tracking function for synchronized multi-rail power sequencing
Low quiescent current operation for improved efficiency at light loads

DC DC Switching Controllers Applications

Industrial point-of-load regulation
Telecommunications power distribution systems
Embedded computing infrastructure

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging distinct from tube variants. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the SSOP-28 package thermal requirements and pinout configuration.

DC DC Switching Controllers Selection Notes

Select this component when dual-phase synchronous buck control is required with integrated tracking functionality. Consider the 4V to 28V input range suitability for standard bus architectures. Evaluate the 260kHz to 550kHz frequency adjustability against EMI constraints and passive component size requirements.

DC DC Switching Controllers Part Context

This part belongs to the PolyPhase series of power management ICs from Analog Devices. It serves as a controller requiring external MOSFETs and inductors. The EG variant denotes the specific package and temperature grade within the broader LTC3828 family.