BQ51221YFPT
ActiveDUAL MODE 5-W (WPC AND PMA) SINGLE CHIP WIRELESS POWER RECEIVER
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BQ51221YFPT
ActiveDUAL MODE 5-W (WPC AND PMA) SINGLE CHIP WIRELESS POWER RECEIVER
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ51221YFPT | BQ51221 Series |
|---|---|---|
| Applications | Wireless Power Receiver | Wireless Power Receiver |
| Current - Supply | 20 µA | 20 µA |
| Function | - | Wireless Power Supply/Charging |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 42-XFBGA, DSBGA | 42-XFBGA, DSBGA |
| Primary Attributes | - | Receiver |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 42-DSBGA | 42-DSBGA |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ51221 |
| Voltage - Supply [Max] | 10 V | 10 V |
| Voltage - Supply [Min] | 4 V | 4 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 | $ 8.06 | |
| 10 | $ 7.39 | |||
| 25 | $ 6.71 | |||
| 100 | $ 6.04 | |||
| Digi-Reel® | 1 | $ 8.06 | ||
| 10 | $ 7.39 | |||
| 25 | $ 6.71 | |||
| 100 | $ 6.04 | |||
| Tape & Reel (TR) | 250 | $ 4.16 | ||
| Texas Instruments | SMALL T&R | 1 | $ 6.12 | |
| 100 | $ 4.99 | |||
| 250 | $ 3.92 | |||
| 1000 | $ 3.32 | |||
BQ51221 Series
Dual mode 5-W (WPC and PMA) single Chip Wireless power Receiver
| Part | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Supplier Device Package | Applications | Voltage - Supply [Min] | Voltage - Supply [Max] | Mounting Type | Current - Supply | Supplied Contents | Primary Attributes | Utilized IC / Part | Function | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ51221YFPT | 42-XFBGA, DSBGA | -40 °C | 85 °C | 42-DSBGA | Wireless Power Receiver | 4 V | 10 V | Surface Mount | 20 µA | |||||
Texas Instruments BQ51221EVM-520 | Board(s) | Receiver | BQ51221 | Wireless Power Supply/Charging | Power Management | |||||||||
Texas Instruments BQ51221YFPR | 42-XFBGA, DSBGA | -40 °C | 85 °C | 42-DSBGA | Wireless Power Receiver | 4 V | 10 V | Surface Mount | 20 µA |
Description
General part information
BQ51221 Series
The bq51221 device is a fully contained wireless power receiver capable of operating in both the WPC and PMA protocols which allows a wireless power system to work with both WPC and PMA inductive charging standards. The bq51221 device provides a single device power conversion (rectification and regulation) as well as the digital control and communication for both standards. It also has autonomous detection of protocol and requires no additional active devices. The bq51221 device complies with the WPC v1.1 and PMA communication protocol. Together with the WPC or a PMA primary-side controller, the bq51221 device enables a complete wireless power transfer system for a wireless power supply solution. The receiver allows for synchronous rectification, regulation and control and communication to all exist in a market-leading form factor, efficiency, and solution size.
The bq51221 device is a fully contained wireless power receiver capable of operating in both the WPC and PMA protocols which allows a wireless power system to work with both WPC and PMA inductive charging standards. The bq51221 device provides a single device power conversion (rectification and regulation) as well as the digital control and communication for both standards. It also has autonomous detection of protocol and requires no additional active devices. The bq51221 device complies with the WPC v1.1 and PMA communication protocol. Together with the WPC or a PMA primary-side controller, the bq51221 device enables a complete wireless power transfer system for a wireless power supply solution. The receiver allows for synchronous rectification, regulation and control and communication to all exist in a market-leading form factor, efficiency, and solution size.
Documents
Technical documentation and resources