BQ51221YFPT Special Function by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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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 primaryside 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.
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Wireless Charging IC Type Receiver
Wireless Power Standard WPC 1.1 Compliant
Power Level 5W
Operating Temperature Range -40°C to 85°C
IC Package Type DSBGA
No. of Pins 42Pins
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
IC Function Wireless Power Receiver
Operating Temperature Max 85°C
Operating Temperature Min -40°C
RoHS Phthalates Compliant Yes
Supply Voltage Max 10V
Supply Voltage Min 4V

Alternative Descriptions

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

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The BQ51221YFPT is listed under Semiconductors - ICs > Special Function.

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This part has not been flagged as RoHS Compliant.

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