BQ51221YFPR Texas Instruments - Yeehing Electronics

Dual mode 5-W (WPC and PMA) single Chip Wireless power Receiver

Pricing (USD)

Quantity	Unit Price
1 — 99	5.097
100 — 249	4.155
250 — 999	3.266
1,000 +	1.94

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Wireless Charging ICs
RoHS	Y
Product	Receiver
Output Voltage	5 V
Output Current	2 A
Output Power	5 W
Operating Supply Voltage	4 V to 10 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Package / Case	DSBGA-42
Packaging	Reel
Operating Temperature Range	- 40 C to + 85 C
Series	BQ51221
Brand	Texas Instruments
Development Kit	BQ51221EVM-520
Product Type	Wireless Charging ICs
Factory Pack Quantity	3000
Subcategory	Wireless Charging
Unit Weight	0.000321 oz

For more information, please refer to datasheet

Documents

BQ51221YFPR Datasheet

More Information

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.