LTC3852EUDD#PBF

$6.15

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

SKU:8dd045de5b70 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3852EUDD#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 BUCK 24QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3852EUDD#PBF

Description：IC REG CTRLR BUCK 24QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：4V ~ 38V
Frequency - Switching：235kHz ~ 750kHz
Duty Cycle (Max)：99%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-WFQFN Exposed Pad
Supplier Device Package：24-QFN (3x5)

DC DC Switching Controllers datasheet and documents for LTC3852EUDD#PBF

LTC3852EUDD#PBF

DC DC Switching Controllers Overview

The LTC3852EUDD#PBF is a low input voltage, high efficiency synchronous buck DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 2.7V to 5.5V and supports output voltages down to 0.6V. The device delivers up to 15A maximum load current at 1.5V output with 90.4% efficiency. It utilizes a constant frequency, current mode step-down topology and can be powered by an onboard charge pump.

DC DC Switching Controllers Feature Summary

Synchronous buck DC/DC controller designed for low input voltage applications
Capable of supplying high load currents with high conversion efficiency
Operates as a constant frequency, current mode step-down controller
Supports power supply from an onboard charge pump

DC DC Switching Controllers Applications

Low input voltage power systems
High efficiency synchronous buck converter designs
Current mode step-down DC/DC control applications

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance when sourcing. Confirm the EUDD package type matches your PCB footprint requirements. Ensure the component meets RoHS standards for your manufacturing process. Cross-reference the manufacturer part number with official Analog Devices documentation to avoid counterfeit parts. Check availability status through authorized distributors as supply may vary.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring low input voltage operation between 2.7V and 5.5V. It is suitable for designs needing high efficiency and significant output current capability up to 15A. Consider the onboard charge pump requirement if driving external N-channel MOSFETs directly. Evaluate thermal performance based on the expected load current and ambient conditions.

DC DC Switching Controllers Part Context

This component belongs to the LTC3852 series of power management integrated circuits. It is classified as a switching voltage regulator within the PMIC category. The device is part of Analog Devices' portfolio of synchronous buck controllers designed for efficient power conversion in compact form factors.