TPS25741ARSMR
NRNDUSB TYPE-C™ AND USB PD SOURCE CONTROLLERS
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TPS25741ARSMR
NRNDUSB TYPE-C™ AND USB PD SOURCE CONTROLLERS
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS25741ARSMR |
|---|---|
| Applications | USB, Type-C Controller |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (4x4) |
| Voltage - Supply [Max] | 25 V |
| Voltage - Supply [Min] | 4.65 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.41 | |
| 10 | $ 3.06 | |||
| 25 | $ 2.90 | |||
| 100 | $ 2.51 | |||
| 250 | $ 2.38 | |||
| 500 | $ 2.14 | |||
| 1000 | $ 1.80 | |||
| Digi-Reel® | 1 | $ 3.41 | ||
| 10 | $ 3.06 | |||
| 25 | $ 2.90 | |||
| 100 | $ 2.51 | |||
| 250 | $ 2.38 | |||
| 500 | $ 2.14 | |||
| 1000 | $ 1.80 | |||
| Tape & Reel (TR) | 3000 | $ 1.59 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.96 | |
| 100 | $ 2.60 | |||
| 250 | $ 1.82 | |||
| 1000 | $ 1.47 | |||
Description
General part information
TPS25741A Series
The TPS25741, TPS25741A implements a source compliant to USB Power Delivery 2.0 and USB Type-C revision 1.2. It can be used in either a power mux or DC-DC implementation shown in the figure below.
The device monitors the CC pin to detect a USB Type-C sink attachment, then enables the GDNG and G5V gate drivers to apply 5 V to VBUS(refer to figure below). It then offers up to three voltages using USB Power Delivery. In order to source the second voltage the G5V gate driver is disabled and the GDPG gate driver is enabled. In power mux implementations all gate drivers are used and the CTL pins are not necessary. In DC-DC implementations only the GDNG gate driver is necessary and the CTL pins program the power supply for the required voltage. The device automatically discharges VBUSper USB Power Delivery requirements. The PSEL, HIPWR, PCTRL, and EN9V/EN12V pins are used to configure the voltages and currents advertised.
The device typically draws 5.4 µA (8 µA if VDD = 0 V) when no device is attached. The Port Attachment indicator (UFPor DVDD) outputs may be used to disable the power source until a sink is attached for more system power savings.
Documents
Technical documentation and resources
