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IC manufacturers Silicontent Technology

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reference designSCT63340 | Demoboard SCT63340EVM-E1

Silicontent Technology SCT63340 | Demoboard SCT63340EVM-E1

30W High-Integration, High-Efficiency PMIC for Wireless Power Transmitter

Overview

TopologyWireless Power Transfer
Input voltage4.2-30 V
IC revision1.0

Description

The SCT63340 is a highly integrated Power Management IC allows achieving high performance, high efficiency and cost effectiveness of wireless power transmitter system compliant with WPC specification to support up to 30W power transfer, working with a wireless application specific controller ASIC or a general MCU based transmitter controller.

Features

  • VIN Input Voltage Range: 4.2V-30V
  • PVIN Input Voltage Range: 1V~26V
  • Up to 30W Power Transfer
  • Integrated Full-Bridge Power Stage with 13-mΩ Rdson of Power MOSFETs
  • Integrated High Efficiency 5V-1A Step-down DC/DC Converter
  • Build-in 3.3V-200mA LDO
  • Integrated Lossless Input Current Sensor with
  • ±2% accuracy for FOD and current Demodulation
  • Integrated voltage and current demodulation
  • Integrated Q factor detection
  • 3.3V and 5V PWM Signal Logic Compatible
  • Input Under-Voltage Lockout
  • Over Current Protection
  • Over Temperature Protection
  • Available in QFN-21L 4mm*4mm Package

Typical applications

  • Wireless charing PMIC

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Qty.
Pins
Type
Mount
L(mm)
H(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
SamplesAvailability & Sample
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744314101
SPECWE-HCI SMT Flat Wire High Current Inductor, 10 µH, 5.3 A
Simu­lation
Availability
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Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCI SMT Flat Wire High Current Inductor
Inductance10 µH
Performance Rated Current5.3 A
Saturation Current @ 10%1.8 A
Saturation Current @ 30%4 A
DC Resistance33 mΩ
Self Resonant Frequency40 MHz
MaterialSuperflux 
Packaging Unit1000 
Pins2 
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MountSMT 
Length7 mm
Height4.8 mm
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Operating Temperature -40 °C up to +150 °C
–Check availability
61300311121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
–
Downloads7 files

EDA models: Components ZIP

CAD files ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pins3 
TypeStraight 
MountTHT 
Length7.62 mm
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Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability