BQ501210RGCT
NRNDWPC 1.2 WIRELESS POWER TRANSMITTER MANAGER WITH 15W POWER DELIVERY
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BQ501210RGCT
NRNDWPC 1.2 WIRELESS POWER TRANSMITTER MANAGER WITH 15W POWER DELIVERY
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Technical Specifications
Parameters and characteristics for this part
| Specification | BQ501210RGCT |
|---|---|
| Applications | Wireless Power Transmitter |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-VQFN (9x9) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 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 | $ 11.73 | |
| 10 | $ 10.60 | |||
| 25 | $ 10.10 | |||
| 100 | $ 8.77 | |||
| Digi-Reel® | 1 | $ 11.73 | ||
| 10 | $ 10.60 | |||
| 25 | $ 10.10 | |||
| 100 | $ 8.77 | |||
| Tape & Reel (TR) | 250 | $ 6.10 | ||
| Texas Instruments | SMALL T&R | 1 | $ 10.33 | |
| 100 | $ 8.42 | |||
| 250 | $ 6.62 | |||
| 1000 | $ 5.61 | |||
Description
General part information
BQ501210 Series
The bq501210 is a Wireless Power Consortium (WPC) v1.2 compliant wireless power digital controller that integrates the logic functions required to wirelessly transfer power to a WPC-compliant receiver with the capability of delivering up to 15 W. The bq501210 is an intelligent device that periodically pings the surrounding environment for available devices to be powered, detects if a foreign metal object is present on the charging pad, monitors all communication from the device being wirelessly powered, and adjusts power applied to the transmitter coil per feedback received from the powered device. The bq501210 also manages the fault conditions associated with the power transfer and controls the operating mode status indicator. The bq501210 uses a rail voltage control scheme instead of the traditional frequency control to adjust the amount of power delivered to the receiver.
Through negotiation with a High Voltage Dedicated Charging Port (HVDCP) adapter, the bq501210 provides power between the WPC low power capability of 5 W, and the medium power specifications of 15 W.
Fast Charge support provides more power for compatible receiver devices.
Documents
Technical documentation and resources
