bq51221 Dual Mode 5-W (WPC and PMA) Single Chip Wireless Power Receiver

1 Features 1? 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

文件：1.03197 Mbytes 頁數(shù)：48 Pages

TI

德州儀器

BQ51013B Highly Integrated Wireless Receiver Qi (WPC v1.2) Compliant Power Supply

1 Features ? Integrated Wireless Power Supply Receiver Solution – 93% Overall peak AC-DC efficiency – Full synchronous rectifier – WPC v1.2 compliant communication control – Output voltage conditioning – Only IC required between Rx coil and output ? Wireless power consortium (WPC) v1.2

文件：4.88689 Mbytes 頁數(shù)：50 Pages

TI

德州儀器

Single Chip Wireless Power Receiver

文件：1.48058 Mbytes 頁數(shù)：49 Pages

TI

德州儀器

絲印：BQ51221；Package：DSBGA；bq51221 Dual Mode 5-W (WPC and PMA) Single Chip Wireless Power Receiver

1 Features 1? 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

文件：1.03197 Mbytes 頁數(shù)：48 Pages

TI

德州儀器

絲?。?strong>BQ51221；Package：DSBGA；bq51221 Dual Mode 5-W (WPC and PMA) Single Chip Wireless Power Receiver

1 Features 1? 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

文件：1.03197 Mbytes 頁數(shù)：48 Pages

TI

德州儀器

絲?。?strong>BQ51221；Package：DSBGA；bq51221 Dual Mode 5-W (WPC and PMA) Single Chip Wireless Power Receiver

1 Features 1? 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

文件：1.03197 Mbytes 頁數(shù)：48 Pages

TI

德州儀器

絲印：BQ51221；Package：DSBGA；bq51221 Dual Mode 5-W (WPC and PMA) Single Chip Wireless Power Receiver

1 Features 1? 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

文件：1.03197 Mbytes 頁數(shù)：48 Pages

TI

德州儀器

雙模式 5W（WPC 和 PMA）單芯片無線電源接收器

bq51221 器件是一款裝備齊全的無線電源接收器，此接收器能夠以 WPC 和 PMA 協(xié)議運行，這使得無線電源系統(tǒng)能夠以 WPC 和 PMA 感應充電標準運行。 bq51221 器件提供針對這兩個標準的單個器件功率轉(zhuǎn)換（整流和穩(wěn)壓），以及數(shù)字控制和通信。 它還具有協(xié)議自主檢測功能，并且無需額外的有源器件。 bq51221 器件符合 WPC v1.1 和 PMA 通信協(xié)議。 與 WPC 或 PMA 初級側(cè)控制器相結(jié)合，bq51221 器件可為無線電源解決方案實現(xiàn)一個完整的無線電源傳輸系統(tǒng)。 此接收器可采用市場領(lǐng)先的封裝、效率和解決方案實現(xiàn)同步整流、穩(wěn)壓和控制與通信。 要了解所有可用封裝，請見數(shù) ? 功耗減少 50% 的強健 5W 解決方案，以改進熱性能 \n? 可調(diào)節(jié)輸出電壓（4.5 至 8V），以實現(xiàn)線圈和熱性能優(yōu)化\n? 效率 97% 的高效后置穩(wěn)壓器\n? 與 WPC v1.1 和 PMA 標準兼容的通信 \n? 與主機進行I2C通信;

TI

德州儀器

Single Chip Wireless Power Receiver

文件：1.48058 Mbytes 頁數(shù)：49 Pages

TI

德州儀器

Single Chip Wireless Power Receiver

文件：1.48058 Mbytes 頁數(shù)：49 Pages

TI

德州儀器