STEVAL-ISB038V1R:1 W Wearable wireless charger receiver based on STWLC04

The STEVAL-ISB038V1R is based on the STWLC04 integrated wireless power receiver, suitable for wearable applications. The STWLC04 focuses on the 1 W protocol based on Qi; digital control and precise analog control loops assure stable operation.

The STWLC04 can deliver the output power in two modes: as a power supply with configured output voltage, as a simple CC/CV battery charger with configurable charging current, charging voltage and termination current.

The STEVAL-ISB038V1R package includes the wireless charger receiver board; the PC GUI application software for users to configure the most common parameters; the USB-to-I²C converter board for connection between the PC and the wireless charger receiver board.

Key Features

  • Based on STWLC04, 800 kHz programmable step-down converter with input current and input voltage regulation loops
  • Up to 1 W output power
  • Qi 1.0 based communication protocol
  • Simplified li-on/li-pol charger functionality
  • I²C interface
  • Thermal protection
  • Low power dissipative rectifier overvoltage clamp
  • Suitable for wearable applications
  • RoHS compliant
产品规格
DescriptionVersionSize
DB3001: 1 W Wearable wireless charger receiver based on STWLC042.0755 KB
应用手册
DescriptionVersionSize
AN4900: How to tune STEVAL-ISB038V1 wireless charging evaluation kit for wearable applications2.01 MB
用户手册
DescriptionVersionSize
UM2098: Getting started with the STEVAL-ISB038V1R wearable wireless power receiver based on STWLC043.02 MB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ISB038V1R gerber files1.1295 KB
Bill of Materials
DescriptionVersionSize
STEVAL-ISB038V1R BOM1.213 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ISB038V1R schematics1.1481 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Evaluation Tool Software
型号制造商Description
STSW-ISB038RGUISTGraphical user interface for STEVAL-ISB038V1R wearable wireless power receiver evaluation board based on STWLC04
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ISB038V1RSTWLC04601NEC3A991A2ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ISB038V1RCARDIndustrialEcopack2
1 W Wearable wireless charger receiver based on STWLC04 STEVAL-ISB038V1R
How to tune STEVAL-ISB038V1 wireless charging evaluation kit for wearable applications STEVAL-ISB038V1R
Getting started with the STEVAL-ISB038V1R wearable wireless power receiver based on STWLC04 STEVAL-ISB038V1R
Getting started with the STEVAL-ISB038V1R wearable wireless power receiver based on STWLC04 STEVAL-ISB038V1R
Getting started with the STEVAL-ISB038V1R wearable wireless power receiver based on STWLC04 STEVAL-ISB038V1R
Getting started with the STEVAL-ISB038V1R wearable wireless power receiver based on STWLC04 STEVAL-ISB038V1R
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2