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STWLC98JR

Qi-compliant inductive wireless charger power receiver for 70W 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 NameWLCSP 4.289X3.869X0.47 90 0.4PIT

The STWLC98 is a highly integrated wireless power receiver suitable for applications delivering an output power up to 70W.The chip has been designed to support Qi 1.3 specifications for inductive communication protocol with extended power profile (EPP) and proprietary ST Super Charge(STSC) protocol...
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Key features
  • Up to 70W output power
  • Up to 15W output power in Tx mode
  • Qi 1.3 compliant
  • Integrated 27 V 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 up to 20V
  • 32bit, 64MHz ARM®Cortex® M3 core with 16KB FTP, 16KB RAM,80KB ROM
  • 10-bit A/D converter
  • 6 configurable GPIOs
  • I2C Slave,
    Master interface
  • 8-levels ASK modulator, enhanced FSK demodulator
  • Foreign Object Detection (FOD)
  • Coil Q-factor measurement for FOD in Tx mode
  • Over voltage, over current and thermal protection
  • Flip chip 90 bumps (4.3 mm x 3.9 mm)
In stock
Quantity $ per unit Savings
1-9$7.415%
10-99$6.3618%
100-499$5.3032%
500$4.6840%
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$7.41
Special Price $7.41 Regular Price $7.79
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 NameWLCSP 4.289X3.869X0.47 90 0.4PIT

The STWLC98 is a highly integrated wireless power receiver suitable for applications delivering an output power up to 70W.The chip has been designed to support Qi 1.3 specifications for inductive communication protocol with extended power profile (EPP) and proprietary ST Super Charge(STSC) protocol...
Read More

Key features
  • Up to 70W output power
  • Up to 15W output power in Tx mode
  • Qi 1.3 compliant
  • Integrated 27 V 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 up to 20V
  • 32bit, 64MHz ARM®Cortex® M3 core with 16KB FTP, 16KB RAM,80KB ROM
  • 10-bit A/D converter
  • 6 configurable GPIOs
  • I2C Slave,
    Master interface
  • 8-levels ASK modulator, enhanced FSK demodulator
  • Foreign Object Detection (FOD)
  • Coil Q-factor measurement for FOD in Tx mode
  • Over voltage, over current and thermal protection
  • Flip chip 90 bumps (4.3 mm x 3.9 mm)