IC-Hersteller STMicroelectronics

IC-Hersteller (96)

STMicroelectronics STWBC-WA | Demoboard STEVAL-ISB045V1

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

Details

TopologieDrahtlose Energieübertragung
Eingangsspannung3-5.5 V
Ausgang 15 V / 1 A
IC-Revision1

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 Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
AnwendungInterface typTypGenderPinsMontageartIR 1
(A)
Arbeitsspannung
(V (AC))
VerpackungComplianceBauformL
(µH)
IR
(A)
RDC max.
(mΩ)
fres
(MHz)
Q
(%)
Muster
150060VS75000SPEC
6 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 570 Hellgrün 572 40 2 AlInGaP 140 SMT Tape and Reel 0603
150060RS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 625 Rot 630 250 2 AlInGaP 140 SMT Tape and Reel 0603
760308101104SPEC
7 Dateien WE-WPCC Wireless Power Transfer Transmitter Spule 2 THT works with Qi Tx IC's Ø 20 x 2.8 mm 6.8 2.5 130 20 42
629105136821SPEC
6 Dateien 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 1
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
AnwendungInterface typTypGenderPinsMontageartIR 1
(A)
Arbeitsspannung
(V (AC))
VerpackungComplianceBauformL
(µH)
IR
(A)
RDC max.
(mΩ)
fres
(MHz)
Q
(%)
Muster