LTC3862HFE#TRPBF

$5.23

Description：IC REG CTRLR BOOST/SEPIC 24TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:756ffa05abbd Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3862HFE#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 BOOST/SEPIC 24TSSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3862HFE#TRPBF

Description：IC REG CTRLR BOOST/SEPIC 24TSSOP
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, SEPIC
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：4V ~ 36V
Frequency - Switching：75kHz ~ 500kHz
Duty Cycle (Max)：96%
Synchronous Rectifier：No
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Frequency Control, Phase Control, Soft Start
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：24-TSSOP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3862HFE#TRPBF

LTC3862HFE#TRPBF

DC DC Switching Controllers Overview

The LTC3862HFE#TRPBF is a dual-phase, current mode step-up DC/DC controller manufactured by Analog Devices Inc. It supports Boost and SEPIC topologies with an input voltage range of 8.5 V to 36 V. The device operates at a fixed switching frequency of 300 kHz and features a maximum duty cycle of 96%. It includes clock synchronization, phase control, soft start, and shutdown capabilities. The component is housed in a 24-lead TSSOP package with an exposed pad and functions within a temperature range of -40°C to +150°C.

DC DC Switching Controllers Feature Summary

Supports dual-phase current mode operation for Boost and SEPIC topologies
Enables precise load sharing through internal phase shifting and external clock synchronization
Integrates programmable soft start and shutdown control for system management

DC DC Switching Controllers Applications

Industrial power supplies requiring high efficiency
Telecommunications equipment power distribution
Automotive electronics systems

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the manufacturer part number matches exactly to ensure correct pinout and electrical characteristics. Check for recent product change notifications regarding epoxy or wire material changes before finalizing procurement plans.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring dual-phase boost conversion where thermal performance and current handling are critical. Ensure the external inductor and capacitor values are calculated for the 300 kHz switching frequency. Verify that the input voltage range aligns with the 8.5 V to 36 V specification for stable operation.

DC DC Switching Controllers Part Context

This component belongs to the LTC3862 family of high-performance synchronous boost controllers. It is designed to drive external N-channel MOSFETs for efficient power conversion. The device is part of Analog Devices' portfolio of PMIC solutions focused on industrial and automotive markets.