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STWLC99JR

Qi-compliant inductive wireless charger power receiver for 100W applications

Input Voltage Max Volt20.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantN/A
GradeIndustrial
Package NameWLCSP121 4.859X4.859X0.47 0.4P 0

The STWLC99 is a highly integrated wireless power receiver suitable for applications delivering an output power up to 100W.The chip has been designed to support Qi specifications 1.3 for inductive communication protocol with Extended Power Profile (EPP) and proprietary ST Super Charge(STSC)...
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Key features
  • Up to 100W output power
  • Up to 25W output power in Tx mode
  • Qi 1.3 compliant
  • Integrated low RDS-ON synchronous rectifier with ≥ 98% efficiency
  • ARC(Adaptive Rectifier Configuration) mode for enhanced spatial freedom
  • Low drop-out linear regulator with output current and input voltage loops
  • Programmable output voltage 4V to 20V in steps of 25mV
  • 64MHz 32bit Arm® Cortex®-M0+ core with 12KB
    FTP,8KB RAM,48KB ROM
  • 11-bit A/D converter
  • Configurable GPIO's
  • I2C
    Slave, Master interface
  • Watchdog timer
  • Multi-levels ASK modulator, Enhanced FSK demodulator
  • Accurate current sense system for Foreign Object Detection(FOD)
  • Coil Q-factor measurement for FOD in Tx mode
  • Over voltage, over current and thermal protections
  • Proprietary protocol for power negotiation and authentication
  • Suitable for industrial applications, power tools, autonomous robots
  • Flip chip 121 bumps (4.859 mm x 4.859 mm)
In stock
Quantity $ per unit Savings
1-9$11.310%
10-99$9.6914%
100-499$8.0929%
500$7.3735%
Contact sales
$11.31
$11.31
Input Voltage Max Volt20.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantN/A
GradeIndustrial
Package NameWLCSP121 4.859X4.859X0.47 0.4P 0

The STWLC99 is a highly integrated wireless power receiver suitable for applications delivering an output power up to 100W.The chip has been designed to support Qi specifications 1.3 for inductive communication protocol with Extended Power Profile (EPP) and proprietary ST Super Charge(STSC)...
Read More

Key features
  • Up to 100W output power
  • Up to 25W output power in Tx mode
  • Qi 1.3 compliant
  • Integrated low RDS-ON synchronous rectifier with ≥ 98% efficiency
  • ARC(Adaptive Rectifier Configuration) mode for enhanced spatial freedom
  • Low drop-out linear regulator with output current and input voltage loops
  • Programmable output voltage 4V to 20V in steps of 25mV
  • 64MHz 32bit Arm® Cortex®-M0+ core with 12KB
    FTP,8KB RAM,48KB ROM
  • 11-bit A/D converter
  • Configurable GPIO's
  • I2C
    Slave, Master interface
  • Watchdog timer
  • Multi-levels ASK modulator, Enhanced FSK demodulator
  • Accurate current sense system for Foreign Object Detection(FOD)
  • Coil Q-factor measurement for FOD in Tx mode
  • Over voltage, over current and thermal protections
  • Proprietary protocol for power negotiation and authentication
  • Suitable for industrial applications, power tools, autonomous robots
  • Flip chip 121 bumps (4.859 mm x 4.859 mm)