BQ501210 Series
WPC 1.2 Wireless Power Transmitter Manager with 15W Power Delivery
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
WPC 1.2 Wireless Power Transmitter Manager with 15W Power Delivery
| Part | Package / Case | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Supply [Max] | Voltage - Supply [Min] | Mounting Type | Applications | Embedded | Secondary Attributes | Contents | Function | Supplied Contents | Primary Attributes | Utilized IC / Part | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ501210RGCT | 64-VFQFN Exposed Pad | 64-VQFN (9x9) | -40 °C | 85 °C | 3.6 V | 3 V | Surface Mount | Wireless Power Transmitter | ||||||||
Texas Instruments BQ501210EVM-756 | On-Board LEDs | Board(s) | Wireless Power Supply/Charging | Board(s) | Transmitter | BQ501210 | Power Management | |||||||||
Texas Instruments BQ501210RGCR | 64-VFQFN Exposed Pad | 64-VQFN (9x9) | -40 °C | 85 °C | 3.6 V | 3 V | Surface Mount | Wireless Power Transmitter |
Key Features
• Qi-Certified Wireless Power Consortium (WPC) v1.2 Solution for 15-W OperationFaster Charging TimeBackward Compatible With Existing 5-W WPC Receivers12-V to 19-V Input, Fixed Frequency, Rail Voltage Control Architecture15 V to 19 V can achieve 15 W9 V and 12 V capable for HVDCPDynamic Power Limiting (DPL) Allows Operation From Weak SuppliesConforms to WPC MP-A5 Transmitter Type SpecificationEnhanced Foreign Objection Detection (FOD) Implementation With FOD Ping that Detects Metal Objects Prior to Power TransferLow Standby Power During Idle and ‘Charge Complete’Bi-directional CommunicationDigital Demodulation Reduces Components and Simplifies CircuitrySupport Fast Charge Operation with Compatible Receivers10 Configurable LED Modes Indicate Charging State and Fault StatusQi-Certified Wireless Power Consortium (WPC) v1.2 Solution for 15-W OperationFaster Charging TimeBackward Compatible With Existing 5-W WPC Receivers12-V to 19-V Input, Fixed Frequency, Rail Voltage Control Architecture15 V to 19 V can achieve 15 W9 V and 12 V capable for HVDCPDynamic Power Limiting (DPL) Allows Operation From Weak SuppliesConforms to WPC MP-A5 Transmitter Type SpecificationEnhanced Foreign Objection Detection (FOD) Implementation With FOD Ping that Detects Metal Objects Prior to Power TransferLow Standby Power During Idle and ‘Charge Complete’Bi-directional CommunicationDigital Demodulation Reduces Components and Simplifies CircuitrySupport Fast Charge Operation with Compatible Receivers10 Configurable LED Modes Indicate Charging State and Fault Status
Description
AI
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.
Seewww.ti.com/wirelesspowerfor more information on TI’s Wireless Charging Solutions
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.
Seewww.ti.com/wirelesspowerfor more information on TI’s Wireless Charging Solutions