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STWBC86JR

Qi-compatible inductive wireless charger power transmitter for up to 5W 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 NameSTWLC68

The STWBC86 is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5W.This solution requires low external BOM count. Because of the integrated low impedance Full/Half bridge inverter, STWBC86 achieves high efficiency and low power dissipation.I2C...
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Key features
  • WPC Qi 1.2.4 compatible Power Class 0 BPP
  • Power Tx reference design based on A11a topology
  • Up to 5W output power transfer on the receiver side
  • Wide input voltage range 4.75V to 20V
  • Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high efficiency and low BOM
  • 32-bit, 64MHz ARM Cortex micro controller with 8KB SRAM
  • FTP (Few Times Programmable) for Firmware patching and advanced features
  • On-chip current sense
  • 10-bit A/D converter
  • I2C interface
  • Fully Configurable GPIOs
  • Accurate voltage/current measurements for FOD
  • Current limit and Thermal protection
  • Robust ASK,FSK communication
  • Flip chip 72 bumps (3.26mm x 3.67mm)
In stock
Quantity $ per unit Savings
1-9$6.000%
10-24$5.3910%
25-99$5.1015%
100-249$4.4226%
250-499$4.1930%
500$3.7637%
Contact sales
$6.00
$6.00
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 NameSTWLC68

The STWBC86 is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5W.This solution requires low external BOM count. Because of the integrated low impedance Full/Half bridge inverter, STWBC86 achieves high efficiency and low power dissipation.I2C...
Read More

Key features
  • WPC Qi 1.2.4 compatible Power Class 0 BPP
  • Power Tx reference design based on A11a topology
  • Up to 5W output power transfer on the receiver side
  • Wide input voltage range 4.75V to 20V
  • Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high efficiency and low BOM
  • 32-bit, 64MHz ARM Cortex micro controller with 8KB SRAM
  • FTP (Few Times Programmable) for Firmware patching and advanced features
  • On-chip current sense
  • 10-bit A/D converter
  • I2C interface
  • Fully Configurable GPIOs
  • Accurate voltage/current measurements for FOD
  • Current limit and Thermal protection
  • Robust ASK,FSK communication
  • Flip chip 72 bumps (3.26mm x 3.67mm)