IC manufacturers STMicroelectronics

IC manufacturers (96)

STMicroelectronics STWBC-WA | Demoboard STEVAL-ISB045V1

2.5 W wireless charger transmitter evaluation kit

Overview

TopologyWireless Power Transfer
Input voltage3-5.5 V
Switching frequency130-148 kHz
Output 15 V / 1 A
IC revision2

Description

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 STEVAL-ISB045V1 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.

Features

  • 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)

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
ApplicationInterface TypeGenderPinsMountIR
(mA)
Working Voltage
(V (AC))
PackagingZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeComplianceSizeL
(µH)
IR
(mA)
fres
(MHz)
Q
(%)
Samples
150060VS75000SPEC
6 files WL-SMCW SMT Mono-color Chip LED Waterclear 570 Bright Green 572 40 2 AlInGaP 140 SMT Tape and Reel 0603
150060RS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140 SMT Tape and Reel 0603
74279262SPEC
9 files WE-CBF SMT EMI Suppression Ferrite Bead SMT 500 120 200 510 MHz 1350 0.3 Wide Band 0603 500
760308101104SPEC
7 files WE-WPCC Wireless Power Transfer Transmitter Coil 2 THT 0.13 works with Qi Tx IC's Ø 20 x 2.8 mm 6.8 2500 20 42
629105136821SPEC
6 files WR-COM Micro USB 2.0 SMT Type B Horizontal 5 Contacts Micro USB 2.0 Type B Receptacle 5 SMT 1000 30 Tape and Reel Horizontal 1000
61400416021SPEC
6 files WR-COM USB 2.0 Type A Horizontal USB 2.0 Type A Receptacle 4 THT 1500 30 Tray Horizontal 1500
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
ApplicationInterface TypeGenderPinsMountIR
(mA)
Working Voltage
(V (AC))
PackagingZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeComplianceSizeL
(µH)
IR
(mA)
fres
(MHz)
Q
(%)
Samples