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  • SC2017A

    SC2017A is a multiple-channel fast charge SOC with
    integrated MCU and buck controller. It complies with the
    most popular high voltage fast charge protocols with CC &
    DPDM interface. It targets for the power bank, car charger
    and electronic tools applications. SC2017A minimizes external components by integrating
    buck controller, USB PD baseband PHY, Type-C detection, VBUS discharging path, VCONN supply, DPDM fast
    charge protocol PHY, voltage and current sense, 11-bit
    high performance ADC, 11bit VDAC, NMOS gate driver,
    I2C interface and protection circuits. It embedded 32-bit
    high performance micro-controller with 128K-Byte flash, and 8K-Byte SRAM, which provides cost effective solutions
    to many applications. SC2017A supports various protection mechanisms
    including over voltage protection, under voltage protection, over current protection, short circuit protection, over
    temperature protection, DPDM over voltage protection, CC
    over voltage protection, VCONN over voltage, over current
    and short protection, so to effectively ensure stable and
    reliable operation of system..

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商品描述

SC2017A is a multiple-channel fast charge SOC with
integrated MCU and buck controller. It complies with the
most popular high voltage fast charge protocols with CC &
DPDM interface. It targets for the power bank, car charger
and electronic tools applications. SC2017A minimizes external components by integrating
buck controller, USB PD baseband PHY, Type-C detection, VBUS discharging path, VCONN supply, DPDM fast
charge protocol PHY, voltage and current sense, 11-bit
high performance ADC, 11bit VDAC, NMOS gate driver,
I2C interface and protection circuits. It embedded 32-bit
high performance micro-controller with 128K-Byte flash, and 8K-Byte SRAM, which provides cost effective solutions
to many applications. SC2017A supports various protection mechanisms
including over voltage protection, under voltage protection, over current protection, short circuit protection, over
temperature protection, DPDM over voltage protection, CC
over voltage protection, VCONN over voltage, over current
and short protection, so to effectively ensure stable and
reliable operation of system..

FeaturesFast Charge Protocol InterfaceTwo pairs of independent CC pins for Type-C and PD usage, supporting Vconn supplyTwo pairs of independent DPDM pins and two pair of reused DPDM pins for USB fast charge usage, including BC1.2 , UFCS and various proprietary protocolsPower and Analog Blocks1s battery supporting. Integrated VBUS discharging pathIntegrated high-side current sense amplifier and 11-bit ADCIntegrated four N-MOS driver blocksIntegrated four IN_DET blocksBuilt-in protections: VBUS_OVP, VBAT_OVP, SCP, OTP, CC OVP, DPDM OVP and Vconn OCPMCU Subsystem32bit ARM Cortex-M0 Core12 MHz CPU frequency128K-Byte flash8 kB SRAMMaster/Slave I2C interface and UART TX/RX interfaceSWD debug interface supporting - PackageQFN-44(5*5), 5.0mm x 5.0mm x 0.75mm