| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
23,701 pcs
|
23701 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
504 pcs
|
504 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
500 pcs
|
500 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The BQ51010BYFPR is an advanced, flexible secondary-side device for wireless power transfer applications, manufactured by Texas Instruments. This integrated circuit provides AC-DC power conversion and regulation, incorporating digital control compliant with the Qi v1.1 communication protocol. It enables a complete contactless power transfer system when paired with a primary-side controller.
Key features include a full synchronous rectifier, a low-dropout regulator, and accurate voltage and current loops for high efficiency and low power dissipation. The device supports WPC v1.1 compliance, including Foreign Object Detection (FOD). It offers dynamic rectifier control for improved load transient response and dynamic efficiency scaling for optimized performance across a wide output power range.
The BQ51010BYFPR operates within a temperature range of -40°C to 85°C and supports input voltages from 4V to 10V, with a maximum input of 20V. It is packaged in a 28-DSBGA (YFP) format, suitable for surface mounting. The IC also includes features like an overvoltage clamp at 15V and thermal shutdown for protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.10 | $2.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The operating voltage is between 4V and 10V.
The overall peak AC-DC efficiency is 93%.
The device supports a maximum input voltage of 20V.
The overvoltage clamp is set at 15V.
The BQ51010BYFPR is available in a 28-DSBGA package.