UC2874Q-2

$1.96

Description：SWITCHING CONTROLLER
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:f8b60a3e1c66 Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

UC2874Q-2 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is SWITCHING CONTROLLER. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for UC2874Q-2

Description：SWITCHING CONTROLLER
Series：*
Mfr：Texas Instruments
Package：Bulk
Output Type：-
Function：-
Output Configuration：-
Topology：-
Number of Outputs：-
Output Phases：-
Voltage - Supply (Vcc/Vdd)：-
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：-
Clock Sync：-
Serial Interfaces：-
Control Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for UC2874Q-2

UC2874Q-2

DC DC Switching Controllers Overview

The UC2874Q-2 is a high-efficiency, synchronous step-down buck controller from Texas Instruments. It operates as a current-mode switching controller with a maximum switching frequency of 300kHz and a peak output current capability of 1A. The device utilizes a Bipolar PQCC20 package. This component is designed for applications requiring regulated DC-DC conversion with precise control characteristics.

DC DC Switching Controllers Feature Summary

Synchronous step-down buck controller architecture
Current-mode control operation
High efficiency design

DC DC Switching Controllers Applications

DC-DC power supply regulation
Industrial control systems
Telecommunications equipment

DC DC Switching Controllers Procurement Notes

Verify the specific datasheet revision and package marking to ensure compatibility with your design requirements. Confirm that the Q-2 suffix aligns with your intended operating temperature range and qualification standards before finalizing procurement decisions.

DC DC Switching Controllers Selection Notes

Select this component when a synchronous buck topology is required for improved efficiency in step-down applications. Ensure the 300kHz maximum switching frequency meets your ripple and size constraints. Verify that the 1A current rating suffices for the load requirements.

DC DC Switching Controllers Part Context

This part belongs to the UC2874 family of switching controllers. It is categorized under Analog & Mixed Signal products within Texas Instruments' portfolio. The device serves as a regulator output DC-DC controller IC, distinct from linear regulators or other non-synchronous switching solutions.

DC DC Switching Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Texas Instruments documentation for potential cross-references or newer generation replacements.

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Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.