STWLC33JR ST Microelectronics - - ManyChip Electronics

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STWLC33JR - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC167106644
Package:
UFBGA
Datasheet:
Datasheet 3D Model
Description:
Multi Mode Qi/Airfuel Inductive Wireless Power Receiver with Transmitter Function
Stock Locations:
Availability:
284 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 3.94

Updated at 06/10/2026 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The STWLC33 is an integrated wireless power solution suitable for portable applications. The STWLC33 is able to operate with Qi 1.2 or AirFuel inductive communication protocol. It can operate up to 15 W receivers or 5 W transmitters.
Thanks to the integrated low impedance synchronous rectifier and the low drop out linear regulator, the STWLC03 achieves high efficiency and low power dissipation. I2C interface allows many parameters to be customized in the device and this configuration can be stored in the embedded NVM.
The CSP package is suitable for very compact applications.
**Key Features**
Up to 15 W output power in RX mode and 5 W in TX mode
Qi 1.2 and AirFuel inductive wireless standard communication protocol
Integrated high efficiency synchronous rectifier
Low drop regulator with output current and input voltage regulation loop
Total system efficiency up to 80% at 5 V VOUT
32-bit, 32 MHz ARM Cortex microcontroller with 32 kB FW memory, 8 kB RAM memory
4 kB NVM for configuration
32 MHz PWM timer
10-bit 8-channel A/D converter
Up to 5 configurable GPIOs
Integrated 5 V LDO for auxiliary features
Precise voltage and current measurements for FOD function
Overvoltage clamp protection
HW FSK and ASK demodulators
I2 C interface
Thermal protection
CSP 3.97x2.67 mm, 400 μm pitch 52 balls

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- Anti-static packaging
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