- BQ51003YFPR
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查看此店鋪所有供求信息 聯(lián)系人：陳小姐 電話：13544017528 手機(jī)：13544017528 地址：廣東省深圳市福田區(qū)中航路華強(qiáng)廣場(chǎng)C座13L 服務(wù)：  價(jià)格： 綜合： 營(yíng)業(yè)時(shí)間：全年?duì)I業(yè) QQ/微信/Skype： |
詳細(xì)信息
品牌：TI德州
封裝：DSBGA28
批號(hào)：18+
數(shù)量*：280000
描述：BQ51050B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51051B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51013B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51052B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51003
The bq51003 is an advanced, integrated, receiver IC for wireless power transfer in portable applications. The device provides the AC/DC power conversion while integrating the digital control required to comply with the Qi v1.1 communication protocol. Together with the bq500210 transmitter controller, the bq51003 enables a complete contact-less power transfer system for a wireless power supply solution. By using near-field inductive power transfer, the receiver coil embedded in the portable device receives the power transmitted by the transmitter coil via mutually coupled inductors. The AC signal from the receiver coil is then rectified and regulated to be used as a power supply for down-system electronics. Global feedback is established from the secondary to the transmitter in order to stabilize the power transfer process via back-scatter modulation. This feedback is established by using the Qi v1.1 communication protocol supporting up to 2.5-W applications.
The device integrates a low-impedance full synchronous rectifier, low-dropout regulator, digital control, and accurate voltage and current loops.
產(chǎn)品特性
Integrated Wireless Power Supply Receiver Solution -
Optimized for 2.5-W Applications
93% Overall Peak AC-DC Efficiency
Full Synchronous Rectifier
WPC v1.1 Compliant Communication Control
Output Voltage Conditioning
Only IC Required Between Rx coil and Output
93% Overall Peak AC-DC Efficiency
Full Synchronous Rectifier
WPC v1.1 Compliant Communication Control
Output Voltage Conditioning
Only IC Required Between Rx coil and Output
Wireless Power Consortium (WPC) v1.1 Compliant
(FOD Enabled) Highly Accurate Current Sense
Dynamic Rectifier Control for Improved Load Transient
Response
Dynamic Efficiency Scaling for Optimized Performance Over wide Range of Output Power
Adaptive Communication Limit for Robust Communication
Supports 20-V Maximum Input
Low-power Dissipative Rectifier Overvoltage Clamp
(VRECT-OVP = 15 V)
Thermal Shutdown
Multifunction NTC and Control Pin for Temperature
Monitoring, Charge Complete and Fault Host Control
1.9-mm × 3.0-mm DSBGA
深圳市凌曄科技有限公司
廣東省深圳市福田區(qū)華強(qiáng)廣場(chǎng)C座13L
Tel：13544017528
qq：869030400
E-mail：869030400@qq.com
封裝：DSBGA28
批號(hào)：18+
數(shù)量*：280000
描述：BQ51050B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51051B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51013B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51052B - 器件與被比較器件具有相似功能，但并不功能等效。
BQ51003
The bq51003 is an advanced, integrated, receiver IC for wireless power transfer in portable applications. The device provides the AC/DC power conversion while integrating the digital control required to comply with the Qi v1.1 communication protocol. Together with the bq500210 transmitter controller, the bq51003 enables a complete contact-less power transfer system for a wireless power supply solution. By using near-field inductive power transfer, the receiver coil embedded in the portable device receives the power transmitted by the transmitter coil via mutually coupled inductors. The AC signal from the receiver coil is then rectified and regulated to be used as a power supply for down-system electronics. Global feedback is established from the secondary to the transmitter in order to stabilize the power transfer process via back-scatter modulation. This feedback is established by using the Qi v1.1 communication protocol supporting up to 2.5-W applications.
The device integrates a low-impedance full synchronous rectifier, low-dropout regulator, digital control, and accurate voltage and current loops.
產(chǎn)品特性
Integrated Wireless Power Supply Receiver Solution -
Optimized for 2.5-W Applications
93% Overall Peak AC-DC Efficiency
Full Synchronous Rectifier
WPC v1.1 Compliant Communication Control
Output Voltage Conditioning
Only IC Required Between Rx coil and Output
93% Overall Peak AC-DC Efficiency
Full Synchronous Rectifier
WPC v1.1 Compliant Communication Control
Output Voltage Conditioning
Only IC Required Between Rx coil and Output
Wireless Power Consortium (WPC) v1.1 Compliant
(FOD Enabled) Highly Accurate Current Sense
Dynamic Rectifier Control for Improved Load Transient
Response
Dynamic Efficiency Scaling for Optimized Performance Over wide Range of Output Power
Adaptive Communication Limit for Robust Communication
Supports 20-V Maximum Input
Low-power Dissipative Rectifier Overvoltage Clamp
(VRECT-OVP = 15 V)
Thermal Shutdown
Multifunction NTC and Control Pin for Temperature
Monitoring, Charge Complete and Fault Host Control
1.9-mm × 3.0-mm DSBGA
深圳市凌曄科技有限公司
廣東省深圳市福田區(qū)華強(qiáng)廣場(chǎng)C座13L
Tel：13544017528
qq：869030400
E-mail：869030400@qq.com
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