產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 125
Rating Catalog Operating temperature range (°C) -40 to 125
DSBGA (YFP) 42 7.7999999999999988 mm² 2.5999999999999996 x 3
  • Robust 5-W Solution With 50% Lower Losses
    for Improved Thermals
    • Inductorless Receiver for Lowest Height
      Profile Solution
    • Adjustable Output Voltage (4.5 to 8 V) for Coil
      and Thermal Optimization
    • Fully Synchronous Rectifier With 96% Efficiency
    • 97% Efficient Post Regulator
    • 79% System Efficiency at 5 W
  • WPC v1.1 Compliant Communication
  • Patented Transmitter Pad Detect Function Improves User
    Experience
  • Alignment Feature Through I2C Allows for User
    Training to Find Best Position on Surface of TX
  • Robust 5-W Solution With 50% Lower Losses
    for Improved Thermals
    • Inductorless Receiver for Lowest Height
      Profile Solution
    • Adjustable Output Voltage (4.5 to 8 V) for Coil
      and Thermal Optimization
    • Fully Synchronous Rectifier With 96% Efficiency
    • 97% Efficient Post Regulator
    • 79% System Efficiency at 5 W
  • WPC v1.1 Compliant Communication
  • Patented Transmitter Pad Detect Function Improves User
    Experience
  • Alignment Feature Through I2C Allows for User
    Training to Find Best Position on Surface of TX

The bq5102x device is a fully contained wireless power receiver capable of operating with the WPC v1.1 protocol which allows a wireless power system to deliver up to 5 W to the system when used with a Qi inductive transmitter. The bq5102x device provides a single device power conversion (rectification and regulation) as well as the digital control and communication for WPC specification. With market-leading efficiency and adjustable output voltage, the bq5102x device allows for unparalleled efficiency and system optimization. I2C also allows system designers to implement interesting new features such as aligning a receiver on the transmitter surface, or detecting foreign objects on the receiver. The receiver allows for synchronous rectification, regulation and control and communication to all exist in a market leading form factor, efficiency, and solution size.

For all available packages, see the orderable addendum at the end of the data sheet.

The bq5102x device is a fully contained wireless power receiver capable of operating with the WPC v1.1 protocol which allows a wireless power system to deliver up to 5 W to the system when used with a Qi inductive transmitter. The bq5102x device provides a single device power conversion (rectification and regulation) as well as the digital control and communication for WPC specification. With market-leading efficiency and adjustable output voltage, the bq5102x device allows for unparalleled efficiency and system optimization. I2C also allows system designers to implement interesting new features such as aligning a receiver on the transmitter surface, or detecting foreign objects on the receiver. The receiver allows for synchronous rectification, regulation and control and communication to all exist in a market leading form factor, efficiency, and solution size.

For all available packages, see the orderable addendum at the end of the data sheet.

下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 3
類型 標題 日期
* Data sheet bq5102x 5-W (WPC) Single-Chip Wireless Power Receiver datasheet 2014年 5月 8日
Application note Test and Troubleshoot a Wireless Power Receiver 2014年 8月 6日
Application note Layout Guidelines for Wireless Power Receiver (Generation 3 2014年 3月 28日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發模組 (EVM) 的 GUI

SLUC575 bq5102x EVM GUI

支援產品和硬體

支援產品和硬體

產品
電池充電器 IC
BQ51021 具有 I2C 的 5-W (WPC) 單晶片無線電源接收器 BQ51025 符合 bq51025 10W WPC 標準的單晶片無線電源接收器 BQ51221 雙模式 5-W (WPC 及 PMA) 單晶片無線電源接收器
計算工具

SLUC577 Foreign Object Detection (FOD) Calibration/Tuning Tool

支援產品和硬體

支援產品和硬體

產品
電池充電器 IC
BQ51003 BQ51003 無線電源接收器 BQ51010B 與高度整合無線接收器 Qi (WPC V1.1) 相容的電源供應器 BQ51013B WPC 1.1 相容的完整整合式無線電源接收器 IC BQ51020 5-W (WPC) 單晶片無線電源接收器 BQ51021 具有 I2C 的 5-W (WPC) 單晶片無線電源接收器 BQ51025 符合 bq51025 10W WPC 標準的單晶片無線電源接收器 BQ51050B 符合 Qi (WPC) 標準的高度整合二次側直流鋰離子電池充電器。 BQ51051B 整合式無線電源鋰離子充電器接收器、符合 Qi (WPC) 標準 BQ51052B BQ51052B 整合式無線電源鋰離子充電器接收器、符合 Qi (WPC) BQ51221 雙模式 5-W (WPC 及 PMA) 單晶片無線電源接收器 BQ51222 雙模式 5-W (WPC v1.2 及 PMA) 單晶片無線電源接收器
Gerber 檔案

bq51x2x Gerber

SLUC560.ZIP (366 KB)
封裝 針腳 CAD 符號、佔位空間與 3D 模型
DSBGA (YFP) 42 Ultra Librarian

訂購與品質

內含資訊:
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

內容係由 TI 和社群貢獻者依「現狀」提供,且不構成 TI 規範。檢視使用條款

若有關於品質、封裝或訂購 TI 產品的問題,請參閱 TI 支援。​​​​​​​​​​​​​​

影片