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TPS2540RTET - 

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

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

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Manufacturer Part No:
TPS2540RTET
Newark Part No.:
13T5945
Availability:
No Longer Manufactured

Product Information

:
High Side
:
5.5
:
2.8
:
0.073
:
WQFN
:
16
:
Yes
:
Active High
:
1
:
-40
:
85
:
Each
:
-
:
-
:
MSL 2 - 1 year
:
To Be Advised
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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)

Applications

Power Management

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