LTC3834IFE#TRPBF

$5.24

Description：IC REG CTRLR BUCK 20TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:07a38e1a054d Category: DC DC Switching Controllers Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LTC3834IFE#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 20TSSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3834IFE#TRPBF

Description：IC REG CTRLR BUCK 20TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
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, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：20-TSSOP-EP

DC DC Switching Controllers datasheet and documents for LTC3834IFE#TRPBF

LTC3834IFE#TRPBF

DC DC Switching Controllers Overview

The LTC3834IFE#TRPBF 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. Key electrical specifications include a switching frequency of 400 kHz, a quiescent current of 4 uA, and a supply current of 30 uA. It features 0.1% load regulation and functions within a temperature range of -40°C to +85°C. The component is housed in a 20-lead TSSOP-EP package.

DC DC Switching Controllers Feature Summary

Synchronous buck topology for high-efficiency power conversion
Ultra-low quiescent current capability for standby efficiency
Integrated shutdown control for power management
Wide input voltage range supporting various bus architectures

DC DC Switching Controllers Applications

Industrial distributed power systems
Telecommunications infrastructure equipment
Point-of-load regulation modules
Automotive electronics applications

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm RoHS compliance status through official documentation. Ensure the supplier provides valid traceability data. Check for any recent product change notices that may affect specifications or pinouts before finalizing procurement decisions.

DC DC Switching Controllers Selection Notes

Select this controller for designs requiring high current delivery with low standby consumption. The wide input range suits unregulated or variable bus sources. Evaluate thermal performance requirements due to the 25 A capability. Ensure external MOSFETs match the drive strength and switching speed requirements for optimal efficiency at the chosen frequency.

DC DC Switching Controllers Part Context

This part belongs to the LTC3834 family of synchronous step-down controllers. It shares functional similarities with other high-current buck controllers but is distinguished by its specific input range and low quiescent current profile. The device is designed for applications demanding robust performance in industrial and automotive environments.