LTC3834IDHC-1#PBF

$5.94

Description：IC REG CTRLR BUCK 16-DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:cb4996cae07f Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3834IDHC-1#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 16-DFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3834IDHC-1#PBF

Description：IC REG CTRLR BUCK 16-DFN
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 ~ 36V
Frequency - Switching：250kHz ~ 530kHz
Duty Cycle (Max)：99.40%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Soft Start, Tracking
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFDFN Exposed Pad
Supplier Device Package：16-DFN (5x3)

DC DC Switching Controllers datasheet and documents for LTC3834IDHC-1#PBF

LTC3834IDHC-1#PBF

DC DC Switching Controllers Overview

The LTC3834IDHC-1#PBF is a synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 4 V to 36 V and delivers up to 25 A of output current. The device supports adjustable output voltages from 800 mV to 10 V at a fixed switching frequency of 400 kHz. Key electrical specifications include a quiescent current of 4 uA, a supply current of 30 uA, and load regulation of 0.1%. It functions within a temperature range of -40°C to +85°C and utilizes a DFN-16 package.

DC DC Switching Controllers Feature Summary

Synchronous buck topology for high-efficiency power conversion
Integrated low quiescent current for improved light-load efficiency
Precise load regulation capability for stable output performance

DC DC Switching Controllers Applications

Point-of-load regulation in industrial systems
Power distribution networks for embedded processors
Telecommunications infrastructure equipment

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and RoHS adherence before procurement. Confirm the DFN-16 package dimensions match your PCB footprint requirements. Ensure the operating temperature range meets your environmental constraints. Cross-reference the manufacturer part number with official Analog Devices documentation to avoid counterfeit components.

DC DC Switching Controllers Selection Notes

Select this component when a single-phase synchronous buck solution is required for inputs up to 36 V. The 400 kHz frequency balances component size and efficiency. Consider the 25 A current limit against your peak load demands. The DFN-16 package offers thermal performance suitable for moderate power densities without requiring extensive heatsinking.

DC DC Switching Controllers Part Context

This part belongs to the LTC3834-1 series of synchronous step-down controllers. It is designed for applications requiring high efficiency and precise voltage regulation from wide input voltage ranges. The device integrates the control logic for external N-channel MOSFETs, allowing for flexible design optimization regarding switch selection and thermal management.