LTC3810IUH-5#TRPBF

$4.41

Description：IC REG CTRLR BUCK 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:aef2f13e68e9 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3810IUH-5#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 32QFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3810IUH-5#TRPBF

Description：IC REG CTRLR BUCK 32QFN
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)：4.35V ~ 14V
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Power Good, Soft Start, Tracking
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)

DC DC Switching Controllers datasheet and documents for LTC3810IUH-5#TRPBF

LTC3810IUH-5#TRPBF

DC DC Switching Controllers Overview

The LTC3810IUH-5#TRPBF is a high-performance synchronous step-down switching regulator controller manufactured by Analog Devices Inc. It operates with an input voltage range of 4.5V to 60V and delivers up to 10A of output current. The device features a fixed 250kHz switching frequency and supports output voltages from 800mV to 55.8V. Packaged in a 32-lead QFN, it functions within a temperature range of -40°C to +125°C.

DC DC Switching Controllers Feature Summary

Current mode control architecture for rapid transient response
Synchronous rectification driver capability for enhanced efficiency
Integrated soft-start mechanism to limit inrush current
Thermal regulation feature to protect against overheating

DC DC Switching Controllers Applications

Distributed power systems
Industrial equipment
Telecommunications infrastructure

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing components. Confirm the manufacturer part number matches exactly to ensure compatibility with existing designs. Check for RoHS compliance status as required by project specifications. Validate that the component meets all environmental operating limits defined in the official datasheet before integration.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring wide input voltage ranges and moderate output currents. The fixed 250kHz frequency allows for optimized passive component selection. Ensure the thermal design accommodates the QFN package dissipation characteristics. Verify that the external MOSFETs selected can handle the peak current demands of the system.

DC DC Switching Controllers Part Context

This component belongs to the LTC3810 family of synchronous buck controllers. It is designed for versatile power management tasks where efficiency and transient performance are critical. The device integrates essential control logic while relying on external power stages for energy conversion.

DC DC Switching Controllers Replacement Considerations

Direct substitutes include other Analog Devices synchronous buck controllers with similar pinouts and electrical characteristics. Verify functional equivalence regarding control loops and protection features before substitution.