LTC3862IUH-2#PBF

$9.81

Description：IC REG CTRLR BOOST/SEPIC 24QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:18d9d00d2214 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3862IUH-2#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 BOOST/SEPIC 24QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3862IUH-2#PBF

Description：IC REG CTRLR BOOST/SEPIC 24QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
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)：5.5V ~ 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 ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-WQFN Exposed Pad
Supplier Device Package：24-QFN (5x5)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3862IUH-2#PBF

LTC3862IUH-2#PBF

DC DC Switching Controllers Overview

The LTC3862IUH-2#PBF is a dual-phase current mode step-up DC/DC controller manufactured by Analog Devices Inc. It operates within an input voltage range of 5.5 V to 36 V and supports Boost and SEPIC topologies. The device features a fixed switching frequency of 300 kHz and maintains a quiescent current of 30 uA. It is housed in a 24-lead QFN package rated for operation between -40°C and +85°C.

DC DC Switching Controllers Feature Summary

Supports multi-phase boost and SEPIC converter architectures
Integrates low quiescent current operation for efficiency
Includes programmable soft-start functionality

DC DC Switching Controllers Applications

Industrial power supply systems
Telecommunications infrastructure
Portable electronic devices requiring high efficiency

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #PBF indicates lead-free tape and tube packaging compliance with RoHS standards. Confirm the 'I' grade designation matches required industrial temperature ranges. Ensure the 24-QFN footprint aligns with PCB layout specifications before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this component when designing dual-phase boost or SEPIC converters requiring precise current mode control. It is suitable for applications needing low standby power consumption and stable regulation across wide input voltage variations. Evaluate thermal performance requirements against the QFN-24 package capabilities.

DC DC Switching Controllers Part Context

This part belongs to the LTC3862 family of multi-phase controllers designed for high-efficiency power conversion. It complements other Analog Devices PMIC solutions by providing scalable power stages for demanding applications. The series emphasizes compact design and robust transient response characteristics.