TPS25833QCWRHBRQ1
ActiveUSB TYPE-C,DCP CHARGE PORT CONVERTER WITH CABLE COMPENSATION AND THERMAL FOLDBACK
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TPS25833QCWRHBRQ1
ActiveUSB TYPE-C,DCP CHARGE PORT CONVERTER WITH CABLE COMPENSATION AND THERMAL FOLDBACK
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS25833QCWRHBRQ1 |
|---|---|
| Applications | USB Type C |
| Current - Supply | 700 µA |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 32-VQFN (5x5) |
| Voltage - Supply [Max] | 36 V |
| Voltage - Supply [Min] | 4.5 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 | $ 3.01 | |
| 10 | $ 2.70 | |||
| 25 | $ 2.56 | |||
| 100 | $ 2.22 | |||
| 250 | $ 2.10 | |||
| 500 | $ 2.00 | |||
| Digi-Reel® | 1 | $ 3.01 | ||
| 10 | $ 2.70 | |||
| 25 | $ 2.56 | |||
| 100 | $ 2.22 | |||
| 250 | $ 2.10 | |||
| 500 | $ 2.00 | |||
| Tape & Reel (TR) | 5000 | $ 2.00 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.23 | |
| 100 | $ 2.83 | |||
| 250 | $ 1.99 | |||
| 1000 | $ 1.60 | |||
Description
General part information
TPS25833-Q1 Series
The TPS2583x-Q1 is a USB Type-C and BC1.2 charging port controller that includes a synchronous DC/DC converter. With cable droop compensation, the VBUSvoltage remains constant regardless of load current, ensuring connected portable devices charge at optimal current and voltage.
The TPS25832-Q1 includes high bandwidth analog switches for DP and DM pass-through, while the TPS25833-Q1 includes a thermistor input pin and thermal warning flag for user programmable thermal overload protection.
The synchronous buck regulator operates with current mode control and is internally compensated to simplify the design. A resistor on the RT pin sets the switching frequency between 300 kHz and 2.2 MHz. Operating below 400 kHz results in better system efficiency. Operation above 2.1 MHz avoids the AM radio bands and allows for use of a smaller inductor.
Documents
Technical documentation and resources