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SCT SCT63140FMARRoHS

Manufacturer
SCTAsian Brands
MPN
SCT63140FMAR
LCSC Part #
C509059
Packaging
FCQFN-15L(3x3)
Customer #
Key Attributes
15W High-Integration, High-Efficiency PMiC for Wireless Power Transmitter
Datasheetpdf iconSCT SCT63140FMAR
In-Stock: 8,312
8,312 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.9159$ 0.92
10+$ 0.7405$ 7.41
30+$ 0.6529$ 19.59
100+$ 0.5652$ 56.52
500+$ 0.4564$ 228.20
1,000+$ 0.4288$ 428.80
Standard Packaging5000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerSCT
PackagingFCQFN-15L(3x3)
FeaturesBuilt-in LDO regulator;EMI optimization (spread spectrum);Overcurrent Protection;Cycle-by-cycle current limiting;Hiccup current limiting
Operating Temperature-40℃~+125℃
Voltage - Supply4.2V~20V;1V~15V
Output Voltage5V;3.3V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5000
Sales UnitPiece

Introduction

AI Translation

The SCT63140 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 15W power transfer, working with a wireless application specific controller or a general MCU based transmitter controller. This device integrates a 4-MOSFETs full bridge power stage, gate drivers, a 5V LDO, a 3.3V LDO and input current sensor for both system efficiency and easy-to-use. The proprietary gate driving scheme optimizes the performance of EMI reduction to save the system cost and design. The proprietary lossless current sensing circuitry with ±2% accuracy monitors input current of full bridge to support Foreign Object Detection FOD and current demodulation. The buildin 5V and 3.3V low dropout regulator LDO can provide power supplies to transmitter controller and external circuitries. The SCT63140 features input Under-Voltage Lockout UVLO, over current, short circuit protection, and over temperature protection. The SCT63140 is available in a compact 3mm*3mm QFN package.

Features

AI Translation
  • VIN Input Voltage Range: 4.2V - 20V
  • PVIN Input Voltage Range: 1V - 15V
  • Up to 15W Power Transfer
  • Integrated Full-Bridge Power Stage with 16-mΩ Rdson of Power MOSFETs
  • Integrated 5V - 100mA LDO Optimized for EMI Reduction
  • Build-in 3.3V - 100mA LDO
  • Integrated Lossless Input Current Sensor with ±2% accuracy for FOD and current Demodulation
  • 3.3V and 5V PWM Signal Logic Compatible
  • Input Under-Voltage Lockout
  • Over Current Protection
  • Over Temperature Protection
  • 3mm*3mm QFN-15L Package

Applications

AI Translation
  • WPC Compliant Wireless Chargers of 5W to 15W Systems for Mobiles, Tablets and Wearable Devices
  • General Wireless Power Transmitters for Consumer, Industrial and Medical Equipment
  • Proprietary Wireless Chargers and Transmitters