TPS272C45DRHFR

$4.17

Description：36-V, 45-M, 3-A, 2-CH, INDUSTRIA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9d936c3fab92 Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

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Product introduction

TPS272C45DRHFR is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 36-V, 45-M, 3-A, 2-CH, INDUSTRIA. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS272C45DRHFR

Description：36-V, 45-M, 3-A, 2-CH, INDUSTRIA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：General Purpose
Number of Outputs：2
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：6V ~ 36V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：5.8A
Rds On (Typ)：45mOhm
Input Type：Non-Inverting
Features：Load Discharge, Slew Rate Controlled
Fault Protection：Current Limiting (Adjustable), Over Temperature, Over Voltage, UVLO
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：24-VQFN (5x4)
Package / Case：24-VFQFN Exposed Pad
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS272C45DRHFR

TPS272C45DRHFR

Power Distribution Switches, Load Drivers Overview

The TPS272C45DRHFR is a dual-channel smart high-side switch manufactured by Texas Instruments. It supports an operating supply voltage range of 4.5 V to 36 V and delivers a continuous output current of 3 A per channel. The device features a maximum on-resistance of 78 mΩ and includes integrated diagnostics with fault reporting capabilities. It provides overcurrent protection with a current limit of 5.8 A, turn-on time of 65 µs, and turn-off time of 80 µs. The component operates within a temperature range of -40°C to +125°C and is housed in a VSON-10 package.

Power Distribution Switches, Load Drivers Feature Summary

Dual-channel high-side switching with integrated diagnostic fault reporting
Integrated overcurrent protection and thermal shutdown mechanisms
Wide input voltage compatibility for industrial power distribution applications

Power Distribution Switches, Load Drivers Applications

Industrial power distribution systems
Peripheral power management in automotive electronics
High-side load switching for sensor arrays

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix DRHF against official Texas Instruments documentation to confirm the exact tape-and-reel packaging configuration and pin assignment. Ensure that the requested quantity aligns with manufacturer standard reel sizes. Cross-reference the date code and lot number with the latest product data sheet to confirm compliance with RoHS standards and material declarations prior to final procurement authorization.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel high-side control with diagnostic feedback is required for voltages up to 36 V. The 3 A per channel rating suits moderate load applications requiring robust overcurrent protection. Consider the VSON-10 package for space-constrained designs needing efficient thermal dissipation. Verify that the 78 mΩ on-resistance meets system efficiency requirements compared to lower-resistance alternatives.

Power Distribution Switches, Load Drivers Part Context

The TPS272C45 belongs to the TPS272C family of smart high-side switches designed for industrial and automotive environments. This series integrates power MOSFETs with control logic and protection circuits. The device simplifies power distribution by combining switching, sensing, and diagnostics in a single compact package, reducing bill-of-materials complexity for multi-rail systems.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult the Texas Instruments product selection guide for direct replacements or pin-compatible upgrades within the TPS272C series. Verify electrical parameter compatibility including voltage ratings and current limits before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

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.