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TEXAS INSTRUMENTS  TPS2540RTET  USB Charging Port Power Switch and Controller, High Side, Active High, 1 Output, 5.5V, 2.8A, WQFN-16

TEXAS INSTRUMENTS TPS2540RTET
Manufacturer Part No:
TPS2540RTET
Newark Part No.:
13T5945
Technical Datasheet:
See all Technical Docs

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Product Overview

The TPS2540RTET is an USB charging port Power Switch and Controller with an USB 2.0 high-speed data line (D+/D-) switch and an USB charging port identification circuit. Applications include notebook PCs and other intelligent USB host devices. The wide bandwidth (2.6GHz) data-line switch also features low capacitance and low on resistance, allowing signals to pass with minimum edge and phase distortion. The TPS2540 monitor D+ and D-, providing the correct hand-shaking protocol with compliant client devices. This charge mode allows the host device to actively select between Dedicated Charging Port (DCP) (wall-adapter emulation), Charging Downstream Port (CDP) (active USB 2.0 data communications with 1.5A support) or Standard Downstream Port (SDP) USB 2.0 Mode (active USB 2.0 data communications with 500mA support).
  • Supports sleep-mode charging for most available apple devices and/or BC1.2 compliant devices
  • Adjustable current limit up to 2.8A (typical)

 

Product Information

Power Load Switch Type:
High Side
Input Voltage:
5.5V
Current Limit:
2.8A
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:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

TPS2540RTER

USB single switch with single charger

TEXAS INSTRUMENTS

0

Price for: Each

2500+ $0.869 5000+ $0.843 10000+ $0.81

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