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IC-Hersteller STMicroelectronics

IC-Hersteller (79)

STMicroelectronics STWBC-WA | Demoboard STEVAL-ISB045V1

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

Details

Topologie Drahtlose Energieübertragung
Eingangsspannung 3-5.5 V
Ausgang 1 5 V / 1 A
IC-Revision 1

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.

Eigenschaften

  • 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)

Typische Anwendungen

  • Wearable applications / Smart Watch

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie Anwendung Interface typ Typ Gender Pins Montageart IR 1
(A)
Arbeitsspannung
(V (AC))
Verpackung λDom typ.
(nm)
Farbe λPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie 50% typ.
(°)
Compliance Bauform L
(µH)
P
(W)
IR DC
(A)
RDC max.
(mΩ)
fres
(MHz)
Q Muster
629105136821
STE 3D ALT EAG IGS CAD WR-COM Micro USB 2.0 SMT Type B Horizontal 5 Contacts Micro USB 2.0 Type B Horizontal Receptacle 5 SMT 1 30 Tape and Reel
760308101104
STE 3D ALT EAG IGS CAD WE-WPCC Wireless Power Transfer Transmitter Spule 2 THT works with Qi Tx IC's Ø 20 x 2.8 mm 6.8 50 2.5 125 20 42
150060RS75000
STE ALT EAG LTS PSP CAD IGS WL-SMCW SMT Mono-color Chip LED Waterclear SMT Tape and Reel 625 Rot 630 250 2 AlInGaP 140 0603
150060VS75000
STE ALT EAG LTS PSP CAD IGS WL-SMCW SMT Mono-color Chip LED Waterclear SMT Tape and Reel 570 Hellgrün 572 40 2 AlInGaP 140 0603
Muster
Artikel Nr. Daten­blatt Downloads Produktserie Anwendung Interface typ Typ Gender Pins Montageart IR 1
(A)
Arbeitsspannung
(V (AC))
Verpackung λDom typ.
(nm)
Farbe λPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie 50% typ.
(°)
Compliance Bauform L
(µH)
P
(W)
IR DC
(A)
RDC max.
(mΩ)
fres
(MHz)
Q Muster