IC manufacturers STMicroelectronics
IC manufacturers (103)
- All manufacturers
Analog Devices
Infineon Technologies
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (27)
- Ablic (23)
- Acco Semiconductor (1)
- Advanced Power (4)
- Allegro Microsystems (97)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (193)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Bright Power Semiconductor (1)
- Broadcom (47)
- Cambridge GaN Devices (18)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Convenient Power (1)
- Dialog Semiconductor (12)
- Diodes Incorporated (243)
- Divimath (8)
- Elmos AG (1)
- EPC (135)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (8)
- GaNPower (3)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- Ikanos (3)
- IKON (1)
- Indie Semiconductor (8)
- Innovision Semiconductor Inc (2)
- Intel (80)
- Inventchip Technology (3)
- ISSI (51)
- JoulWatt (20)
- KDPOF (3)
- Kinetic Technology (13)
- Lattice semiconductor Corporation (20)
- Littelfuse (1)
- Lumissil Microsystems (8)
- M3 Technology (M3Tek) (7)
- Macnica (22)
- Marvell Semiconductor (1)
- MaxLinear (178)
- Menlo Micro (1)
- MikroE (20)
- MindCet (2)
- Monolithic Power Systems (958)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (35)
- Nisshinbo Micro Device Inc. (10)
- Novosense Micro (1)
- NXP (323)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (114)
- Powermat (1)
- Pulsiv (19)
- Qorvo (95)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (297)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (87)
- SG-Micro (44)
- Silanna Semiconductor (9)
- Silergy Corporation (30)
- Silicon Laboratory Inc. (110)
- Silicontent Technology (59)
- Silvertel (60)
- Skycore Semiconductors (1)
- Skyworks (33)
- Southchip (8)
- Summit Wireless (1)
- Tagore Tech (7)
- Taiwan Semiconductor (1)
- TDK Corporation (1)
- Tempo Semiconductor (1)
- Torex (37)
- Toshiba (25)
- Transphorm (21)
- TransSIP (2)
- Union (21)
- uPI Semiconductor (2)
- Valens Semiconductor (30)
- Wise Integration (1)
- Wolfspeed (17)
- Xilinx (22)
- XL Semiconductor (3)
- XYSemi (62)
STMicroelectronics WBC86 | Demoboard STDES-WBC86WTX
Qi compatible wireless power transmitter for 5W applications with integrated full bridge
Overview
| Topology | Wireless Power Transfer |
| Input voltage | 5-20 V |
| IC revision | 1 |
Description
The STDES-WBC86WTX reference design is based on STWBC86. It is designed for wireless power transmitter application.STDES-WBC86WTX IMAGE It can deliver up to 2.5W power to a STDES-WLC38WA board which has appropriate Rx coil size ensuring good performance with STDES-WBC86WTX.With an external USB-to-I²C bridge, you can monitor and control the STWBC86 using STSW-WPSTUDIO graphical user interface (GUI).The STDES-WBC86WTX features several safety mechanisms providing overtemperature, over-voltage, and current limit protections.
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)
Typical applications
- Smart Wearable, Hearable Charging
- Medical electronics
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | Interface Type | Type | Mount | Working Voltage (V (AC)) | Compliance | Size | L (µH) | IR (A) | RDC max. (mΩ) | fres (MHz) | Q (%) | P (W) | Pins (pcs) | Color | Gender | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 629105150921 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-COM Micro USB 2.0 Type AB Horizontal | Micro USB 2.0 | Type AB | Horizontal | SMT | 30 | – | – | – | 1.8 | – | – | – | – | 5 | – | Receptacle | Tape and Reel | |
 | 760308101104 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-WPCC Wireless Power Transfer Transmitter Coil | – | – | – | THT | – | works with Qi Tx IC's | Ø 20 x 2.8 mm | 6.8 | 2.5 | 130 | 20 | 42 | 50 | 2 | – | – | – | ||
 | 60900213421 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point | – | – | – | – | 250 | – | – | – | 3 | – | – | – | – | 1 | Black | Jumper | Bag |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 629105150921 | SPEC | – |
| 760308101104 | SPEC | |
| 60900213421 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | Interface Type | Type | Mount | Working Voltage (V (AC)) | Compliance | Size | L (µH) | IR (A) | RDC max. (mΩ) | fres (MHz) | Q (%) | P (W) | Pins (pcs) | Color | Gender | Packaging | Samples |
|---|
