STMicroelectronics

STWBC-WA
Demoboard STEVAL-ISB045V1

Digital controller for wireless battery charger transmitters for wearable and smartwatch applications

Topologie: Wireless Power
Eingangsspannung (min.): 3.00 V
Eingangsspannung (max.): 5.50 V
Ausgang 1: 5.00 V / 1.000 A

Erstveröffentlichung am 21.02.2018, Version 1 vom

Beschreibung

The STEVAL-ISB045V1 evaluation kit includes the STEVAL-ISB045V1T wireless battery charger transmitter evaluation board based on the STWBC-WA digital controller, the firmware and the STEVAL-WBCDNGV1 USB-to-UART dongle needed to use the STSW-STWBCGUI.The STWBC-WA firmware offers you the flexibility of modifying LEDs or GPIO behavior and customizing I²C and UART signals.The layout is based on cost-effective two-layer PCB.Tools for the STEVAL-ISB045V1 evaluation kit are available on www.st.com and allow you to access run time information such as regulation error, frequency or protocol status.

Merkmale

  • STWBC-WA digital controller
  • 2.5 W output power
  • Resistive and capacitive modulation
  • Foreign object detection (FOD)
  • Active presence detector
  • Turn-key and firmware APIs
  • Total reference design (IC, firmware, GUI and dongle)

Artikel

  Artikel Nr. SPEC Produktserie Compliance Bauform L
(µH)
P
(W)
IR DC
(A)
RDC max.
(mΩ)
fres
(MHz)
Q Anwendung Interface typ Typ Gender Pins Montageart IR 1
(A)
Arbeitsspannung
(V (AC))
Verpackung Emitting Color λDom typ.
(nm)
IV typ.
(mcd)
50% typ.
(°)
Muster
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