My Inquiry
My Account
STMicroelectronics STEVAL-ISB047V1
- Part No.:
- STEVAL-ISB047V1
- Manufacturer:
- STMicroelectronics
- Package:
- Datasheet:
-
STEVAL-ISB047V1.pdf
- Description:
- EVAL BOARD FOR STWBC-MC
- Quantity:
- Payment:
- Shipping:
Inventory:2,262
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
STEVAL-ISB047V1 from STMicroelectronics is a Qi-certified 15 W wireless battery charger transmitter evaluation kit based on the STWBC-MC digital controller and MP-A15 3-coil array, supporting fixed-frequency operation, triple-path (V/I/f) demodulation, and foreign object detection (FOD) for smartphones and tablets.
For engineers reviewing the STEVAL-ISB047V1 datasheet, STEVAL-ISB047V1 pinout, STEVAL-ISB047V1 application, or STEVAL-ISB047V1 equivalent, this kit delivers runtime monitoring via UART, adjustable regulation parameters, GUI-based debugging, and full design assets including schematics, PCB layout, BOM, and firmware (STSW-ISB047FW).
Technical Context
The kit implements a cost-effective half-bridge transmitter topology controlled by the STWBC-MC, enabling WPC Qi v1.2.4 compliance with active presence detection and robust FOD using voltage, current, and frequency sensing paths.
It supports dual-input flexibility (5–20 V USB-C or DC jack), delivers up to 15 W output with proprietary fast charging modes up to 10 W, and operates with flash-based firmware for field-upgradable control logic and protocol handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Qi Certification | WPC Qi v1.2.4 certified - ensures interoperability with commercial receivers and compliance testing readiness. |
| Max Output Power | 15 W - enables high-power charging for modern smartphones and tablets without thermal derating under nominal conditions. |
| Input Voltage Range | 5–20 V - supports both USB-PD sources and standard DC jacks, simplifying lab and production test setup. |
| Coil Configuration | MP-A15 3-coil array - provides spatial freedom and alignment tolerance across device placement zones. |
| FOD Method | Triple-path (V/I/f) demodulation - detects metallic objects with higher reliability than single-sensor methods. |
| Interface Protocol | UART - enables real-time telemetry (power delivered, regulation error, protocol status) and parameter tuning during development. |
Availability
STEVAL-ISB047V1 is available at Aetrix Electronics and suitable for wireless charging system validation, Qi-compliant receiver interoperability testing, and multi-coil transmitter firmware development requiring stable component supply and full design documentation.
Supply support for STEVAL-ISB047V1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
STMicroelectronics is a global semiconductor leader delivering intelligent power, analog, MEMS, and microcontroller solutions for industrial, automotive, and consumer applications.
This kit belongs to ST's wireless power reference design portfolio, engineered to accelerate Qi-compliant transmitter development with production-ready hardware, firmware, and toolchain integration.
FAQ
What firmware version ships with the STEVAL-ISB047V1 evaluation board?
The board ships with STSW-ISB047FW firmware, preloaded and verified for Qi v1.2.4 compliance. It supports UART-based updates and includes built-in debug hooks for real-time power regulation and protocol state inspection.
Does the STEVAL-ISB047V1 support USB Power Delivery negotiation?
No - the kit accepts 5–20 V input but does not include a USB PD controller. Input voltage must be pre-negotiated externally; the STUSB4500 mentioned in documentation is a separate standalone PD controller, not integrated into this board.
Can the STEVAL-ISB047V1 operate without the STEVAL-WBCDNGV1 dongle?
Yes - the board functions autonomously as a Qi transmitter. The dongle is optional and only required for UART communication with the PC GUI; all core charging functionality operates stand-alone after initial configuration.
Is the PCB layout provided for the STEVAL-ISB047V1 two-layer or multilayer?
The evaluation board uses a 2-layer PCB design, fully documented in the provided layout files. This simplifies replication and modification while maintaining EMI performance within Qi radiated emission limits for Class B devices.
STEVAL-ISB047V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Power Management
- Function:
- Wireless Power Supply/Charging
- Embedded:
- -
- Utilized IC / Part:
- STWBC-MC
- Primary Attributes:
- -
- Secondary Attributes:
- -
- Contents:
- Board(s)
STEVAL-ISB047V1 FAQ
1.How can I place an order for STEVAL-ISB047V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for STEVAL-ISB047V1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for STEVAL-ISB047V1 reliable?
The price and inventory of STEVAL-ISB047V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STEVAL-ISB047V1 is usually 5 days.
3.What payment methods are accepted for STEVAL-ISB047V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STEVAL-ISB047V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STEVAL-ISB047V1?
STEVAL-ISB047V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STEVAL-ISB047V1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for STEVAL-ISB047V1?
For technical support, including STEVAL-ISB047V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STEVAL-ISB047V1 requirements.
6.How does Aetrix verify that STEVAL-ISB047V1 is sourced from the original manufacturer or authorized distributors?
All STEVAL-ISB047V1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STEVAL-ISB047V1 meets industry standards.
7.What is the process for return or replacement of STEVAL-ISB047V1?
All STEVAL-ISB047V1 units undergo pre-shipment inspection (PSI). If there is an issue with STEVAL-ISB047V1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The STEVAL-ISB047V1 part is unused and in its original packaging.
Return procedure for STEVAL-ISB047V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STEVAL-ISB047V1 Tags
-
BOB-12009
SparkFun Electronics
-
106990290
Seeed Technology Co., Ltd
-
BOB-11771
SparkFun Electronics
-
BOB-09118
SparkFun Electronics
-
4410
Adafruit Industries LLC
-
5335
Adafruit Industries LLC
-
BOB-11189
SparkFun Electronics
-
3295
Adafruit Industries LLC
-
3421
Adafruit Industries LLC
-
1904
Adafruit Industries LLC
-
2717
Adafruit Industries LLC
-
3190
Adafruit Industries LLC
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
