BQ51013BYFPR ,WPC 1.1 Compatible Fully Integrated Wireless Power Receiver IC 28-DSBGA Features 3 DescriptionThe bq51013B device is a single-chip, advanced,1• Integrated Wireless Power S ..
BQ51013YFFT ,Generation 2 Integrated Wireless Power Receiver Solution, Qi (Wireless Power Consortium) Compliant 28-DSBGA 0 to 125FEATURES• Integrated Wireless Power Receiver Solution • Digital Cameraswith a 5V Regulated Supply• ..
BQ51014YFPR ,Integrated Wireless Power Receiver Solution, Qi (Wireless Power Consortium) Compliant 28-DSBGA 0 to 125
BQ71533DCKR ,50-mA, 3.3-V High Input-Voltage LDO Voltage Regulator in SC-70Sample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareTPS715SLVS338R–MAY 2 ..
BQ76PL102RGTR ,PowerLAN Dual-Cell Li-Ion Battery Monitor with PowerPump Cell Balancing 16-QFN -40 to 85FEATURESDESCRIPTION2• Monitors up to Two Individual Cell Voltagesand TemperaturesThe bq76PL102 Powe ..
BQ76PL536PAPR ,Lithium-Ion Battery Monitor and Secondary Protection IC for Electric and Hybrid Electric Vehicle 64-HTQFP -40 to 85 SLUSA08A –DECEMBER 2009–REVISED JULY 2010PIN(1)TYPE DESCRIPTIONNO. NAME7 VC3 AI Sense voltage inpu ..
BWD4812 ,One - DUAL OUTPUT, 2.5 WATT
BWD512 ,One - DUAL OUTPUT, 2.5 WATT
BWS4805 ,One - BWS DC/DC converters(2.5 WATT)
BX2606LNL , BROADBAND ACCESS: xDSL, HPN, CMCs
BX2932LNL , ADSL LINE TRANSFORMERS For Infineon ADSL CPE Chipsets
BX4030 , VDSL TRANSFORMER VDSL TRANSFORMER
BQ51013BYFPR
WPC 1.1 Compatible Fully Integrated Wireless Power Receiver IC
System
Load
OUT
AD-EN RECTROSAC to DC
Voltage/
Current
Conditioning
RectificationDrivers System
Load
Sense
Power
bq51013BCommunication
LI-Ion
Product
Folder
Sample &
Buy
Tools &
Software
Support &
Community
bq51013BSLUSB62B –MARCH 2013–REVISED AUGUST 2015
bq51013B Highly Integrated Wireless Receiver Qi (WPC v1.1) Compliant Power Supply Features 3 DescriptionThe bq51013B deviceisa single-chip, advanced, Integrated Wireless Power Supply Receiver flexible, secondary-side device for wireless powerSolution transferin portable applications capableof providing– 93% Overall Peak AC-DC Efficiency up to5 W. The bq51013B devices provide the Full Synchronous Rectifier receiver (RX) AC-to-DC power conversion and
regulation while integrating the digital control required– WPC v1.1 Compliant Communication Control to comply with the Wireless Power Consortium– Output Voltage Conditioning (WPC) Qi v1.1 communication protocol. Together OnlyIC Required Between Rx Coil and Output with the bq50012A primary-side controller (or otherQi
transmitter), the bq51013B enables a complete• Wireless Power Consortium (WPC) v1.1 contactless power transfer system fora wirelessCompliant (FOD Enabled) Highly Accurate power supply solution. Global feedbackis establishedCurrent Sense from the secondaryto the primaryto control the• Dynamic Rectifier Control for Improved Load power transfer process using theQi v1.1 protocol.Transient Response The bq51013B integrates a low-resistance• Dynamic Efficiency Scaling for Optimized synchronous rectifier, low-dropout regulator (LDO),Performance Over Wide Rangeof Output Power digital control, and accurate voltage and current loops Adaptive Communication Limit for Robust to ensure high efficiency and low power dissipation.
Communication The bq51013B also includesa digital controller that• Supports 20-V Maximum Input calculates the amount of power received by the
mobile device within the limits set by the WPC v1.1• Low-Power Dissipative Rectifier Overvoltage
standard. The controller then communicates thisClamp (VOVP=15V)
informationto the transmitter (TX)to allow the TXto• Thermal Shutdown determineifa foreign objectis present within the• Multifunction NTC and Control Pin for magnetic interface and introducesa higher levelofTemperature Monitoring, Charge Complete, and safety within magnetic field. This Foreign Object
Fault Host Control Detection (FOD) methodis partof the requirements
under the WPC v1.1 specification.
Applications
Device Information(1) WPC v1.1 Compliant Receivers• Cell Phones and Smart Phones• Headsets• Digital Cameras (1) Forall available packages, see the orderable addendumat• Portable Media Players the endofthe data sheet. Handheld Devices
Simplified Schematic Wireless Power System Overview
