TPS2543RTER

$0.97

Description：IC PWR SWITCH N-CHAN 1:1 16WQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a50e23409a23 Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

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Product introduction

TPS2543RTER is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWITCH N-CHAN 1:1 16WQFN. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS2543RTER

Description：IC PWR SWITCH N-CHAN 1:1 16WQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：USB Switch
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：4.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：3A
Rds On (Typ)：73mOhm
Input Type：Non-Inverting
Features：-
Fault Protection：Current Limiting (Adjustable), Over Temperature, UVLO
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：16-WQFN (3x3)
Package / Case：16-WFQFN Exposed Pad
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS2543RTER

TPS2543RTER

Power Distribution Switches, Load Drivers Overview

The TPS2543RTER is a USB charging port controller and power switch manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V. The device features a maximum on-resistance of 120 mOhms, with a maximum run time of 2.7 ms and a maximum idle time of 1.7 ms. It supports surface mount installation in a WQFN-16 package. The component functions across a temperature range from -40°C to +125°C.

Power Distribution Switches, Load Drivers Feature Summary

Integrates USB charging port control logic with an internal power switch for efficient power management.
Provides system-level ESD protection capabilities designed for robust operation in portable applications.
Features configurable thresholds to support various USB charging standards and host detection protocols.

Power Distribution Switches, Load Drivers Applications

Portable consumer electronics requiring USB charging port protection
Smartphones and tablets utilizing USB-C or micro-USB interfaces
Wearable devices needing compact power distribution solutions

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'RTER' corresponds to the reel packaging configuration when ordering. Confirm that the WQFN-16 package dimensions align with the PCB footprint design. Ensure compliance with RoHS directives and moisture sensitivity level requirements during storage and assembly processes. Cross-reference the manufacturer datasheet for latest revision details before finalizing procurement specifications.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for designs requiring integrated USB port control and low on-resistance switching. Consider the thermal performance within the specified operating temperature range. Evaluate the need for external components based on the configured charging profiles. Compare against other TPS254x family members if different current ratings or pin configurations are required for the specific application constraints.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the TPS254x series of USB charging port controllers. It complements related models such as the TPS2540 and TPS2547, which offer variations in current handling and feature sets. The series is designed to provide comprehensive protection and control for USB interfaces in modern electronic devices.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes within the same family include TPS2540RTET and TPS2547RTET, depending on specific current and feature requirements. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.