| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,049 pcs
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3049 pcs | On Request | 1 | On Request | On Request | 10 | On Request | On Request |
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The BQ500110RGZR from Texas Instruments is a first-generation wireless power transmitter manager IC. It integrates essential logic functions for controlling wireless power transfer in a single-channel WPC compliant contactless charging base station. This intelligent device actively monitors the surrounding environment for devices to be powered and manages communication feedback from the mobile device. It implements closed-loop power transfer PID control by adjusting the transmitter coil's voltage frequency and features parasitic metal object detection (PMOD) for enhanced safety and efficiency.
Designed for WPC 1.0 compliant wireless chargers, the BQ500110RGZR is suitable for applications such as mobile phones, MP3 players, digital cameras, and other wireless power base stations in vehicles, furniture, and appliances. It operates over an extended temperature range of -40°C to 110°C and comes in a compact 48-VQFN (7x7mm) package, making it ideal for space-constrained designs.
The IC demodulates and decodes WPC complaint message packets from the power receiving device over the same wireless link used for power transfer. It also manages fault conditions, including overload and over-temperature protection, and controls operating mode status indicators. The parasitic metal object detection feature analyzes power transfer efficiency in real-time, protecting both the transmitter and receiver from excessive power loss and heat.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.58 | $6.58 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 110°C.
The operating voltage is 3V to 3.6V.
The BQ500110RGZR is available in a 48-VQFN (7x7mm) package.
The BQ500110RGZR is used in WPC 1.0 compliant wireless chargers, mobile and smart phones, MP3 players, digital cameras, and other wireless power base stations in cars, furniture, and appliances.
Yes, the BQ500110RGZR features parasitic metal object detection (PMOD).
The BQ500110RGZR conforms to Version 1.0 of the Wireless Power Consortium (WPC) Transmitter Specifications.