V1.0 August 2016 Datasheet Ag320R Silvertel 15 Watt Wireless Power Modules PbPb 1 Features 15 Watt proprietary wireless power receiver Output Power 15W 12V, 1.3A Low bit rate customer communication Size 28 mm x 18 mm x 6.7mm Output Overload & Short-circuit Protection Simple Integration 2 Description The Ag320R is a 15 watt wireless power receiver module designed to work with the Ag320T wireless power transmitter, typically used in wireless charging applications. With the increased use of mobile & portable devices, the Ag320R & Ag320T wireless power modules offer a wide range of benefits: - There are no cables to get tangled and you dont have the problem of having different plugs or sockets for various devices. There is no risk of electrical shock, as there are no exposed metal parts. Can be used in explosive environments as there are no contacts to cause sparks. This means that there is no contact degradation due to friction, corrosion or abrasion. The units can be completely sealed for use in harsh environments, as its operation is not affected by dirt, dust, water or chemicals and can even be used underwater. Can be used in medical environment where disinfecting and sterilization is required. Has 3 times the power of standard Qi wireless power making it suitable for a wide range of higher power applications. Silver Telecom 2016 Ag320R V1.0 August 2016 Datasheet Wireless Power Modules 2.1 Table of Contents 1 Features ....................................................................................................................... 1 2 Description .................................................................................................................... 1 2.1 Table of Contents .................................................................................................. 2 2.2 Table of Figures ..................................................................................................... 2 3 Ag320R Product Selector ............................................................................................ 3 4 Pin Description ............................................................................................................. 4 4.1 Ag320R ................................................................................................................. 4 5 Functional Description .................................................................................................. 6 5.1 Wireless Power Overview ...................................................................................... 6 5.2 Coils and Alignment ............................................................................................... 7 5.3 Control Inputs ........................................................................................................ 9 5.3.1 Thermal Cut Off .............................................................................................. 9 5.3.2 Charged.......................................................................................................... 9 5.4 Customer communications input ......................................................................... 10 6 Typical Connections ................................................................................................... 11 7 Typical Applications .................................................................................................... 12 8 Operating Temperature .............................................................................................. 12 9 Output Protection ........................................................................................................ 14 9.1 Over Current Protection ....................................................................................... 14 9.2 Short Circuit Protection ........................................................................................ 14 10 Electrical Characteristics ......................................................................................... 14 10.1 Absolute Maximum Ratings*................................................................................ 14 10.2 Recommended Operating Conditions .................................................................. 14 10.3 DC Electrical Characteristics* .............................................................................. 14 11 Package .................................................................................................................. 16 2.2 Table of Figures Figure 1: Ag320R Block Diagram ........................................................................................ 3 Figure 2: Ag320R Package Format ..................................................................................... 5 Figure 3: Charger Overview ................................................................................................. 6 Figure 4: Horizontal View ..................................................................................................... 7 Figure 5: Vertical View ......................................................................................................... 7 Figure 6: X Offset ................................................................................................................. 8 Figure 7: Y Offset ................................................................................................................. 8 Figure 8: Control Inputs ....................................................................................................... 9 Figure 9: SPI input timing diagram ..................................................................................... 10 Figure 10: Ag320R user application code example ........................................................... 11 Figure 11: Typical Application Drawing .............................................................................. 11 Figure 12: Ag320R Operating Temperature Profile with nominal distance ........................ 13 Figure 13: Ag320R Operating Temperature Profile maximum distance ............................. 13 2 Silver Telecom 2016