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TEXAS INSTRUMENTS  TPS2543RTET  USB Charging Port Power Switch and Controller, High Side, Active High, 1 Output, 5V, 3A, WQFN-16

TEXAS INSTRUMENTS TPS2543RTET
Technical Data Sheet (10.11KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TPS2543RTET is an USB charging port Controller and Power Switch with an integrated USB 2.0 high-speed data line (D+/D-) switch. The TPS2543 can be configured to automatically select the D+/D- mode needed to charge an attached device. The TPS2543 provides load detection via the STATUS pin that allows for both power supply control in S4/S5 charging and the ability to manage port power in a multi-port application. Additionally, system wake up (from S3) with a mouse/keyboard (low speed only) is fully supported in the TPS2343. The TPS2543 73mΩ power-distribution switch is intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. Two programmable current thresholds provide flexibility for setting current limits and load detect thresholds. Load detection for both power supply control in S4/S5 charging and port power management in all charge modes.
  • D+/D- divider modes 2.0/2.7 and 2.7/2.0V compliant with 1 and 2A Apple mobile digital devices
  • Supports sleep-mode charging and mouse/keyboard (low-speed only)
  • Compatible with USB 2.0 and 3.0 power switch requirements
  • Adjustable Current-Limit up to 3.0 A (typical)

 

Product Information

Power Load Switch Type:
High Side
Input Voltage:
5V
Current Limit:
3A
On State Resistance:
0.073ohm
Distribution Switch Case Style:
WQFN
No. of Pins:
16Pins
Thermal Protection:
Yes
On / Enable Input Polarity:
Active High
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
Supply Voltage Max:
5.5 V
MSL:
MSL 2 - 1 year
Supply Voltage Range:
4.5V to 5.5V
SVHC:
No SVHC (15-Jun-2015)
Supply Voltage Min:
4.5 V

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Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

USB Charging Port Power Switch and Controller, High Side, Active High, 1 Output, 5V, 3A, WQFN-16

TEXAS INSTRUMENTS

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SWITCH / USB CHARGE CONTROLLER, 16WQFN

TEXAS INSTRUMENTS

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Price for: Each (Supplied on Cut Tape)

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