BQ50002 Texas Instruments In Stock
BQ50002 is a Qi-compliant wireless power receiver controller IC by Texas Instruments, supporting up to 5W power transfer with integrated foreign object detection. Key specs: WPC Qi v1.1 compliant, 100–205kHz operating frequency, integrated demodulator and communication logic. Contact us for pricing and availability with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of BQ50002?
- Qi WPC v1.1 compliant wireless power receiver controller
- Supports up to 5W wireless power transfer
- Integrated foreign object detection (FOD) for safety
- Built-in demodulator for ASK communication
- 100–205kHz operating frequency range
- Minimal external components required for compact designs
What is BQ50002 used for?
The BQ50002 is ideal for wireless charging applications in consumer electronics such as smartphones, wearables, and hearables. It is well-suited for IoT devices, medical wearables, and portable accessories requiring safe and efficient contactless power delivery. Designers also use it in industrial handheld equipment where connector-free charging improves reliability and durability.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for BQ50002?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What wireless charging standard does the BQ50002 support?
The BQ50002 supports the Wireless Power Consortium (WPC) Qi v1.1 standard, enabling interoperability with Qi-certified wireless chargers. It operates in the 100–205kHz frequency range and handles ASK-based communication between the receiver and transmitter.
What is the maximum power output of the BQ50002?
The BQ50002 supports up to 5W of wireless power transfer, making it suitable for low-to-medium power consumer devices such as smartphones, earbuds, smartwatches, and other portable electronics that comply with the Qi baseline power profile.
Does the BQ50002 include foreign object detection?
Yes, the BQ50002 integrates foreign object detection (FOD) functionality, which monitors power transfer efficiency to identify and respond to the presence of metallic foreign objects on the charging pad, improving safety and preventing unwanted heating.
What applications is the BQ50002 designed for?
The BQ50002 is designed for wireless charging receiver applications in consumer electronics, IoT wearables, medical devices, and industrial handhelds. Its compact design and minimal external component count make it well-suited for space-constrained products.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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