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  • SC8701QDER

  • SC8701QDER

    The SC8701 is a synchronous 4-switch buck-boost
    controller. It is able to effectively output voltage no
    matter it is higher, lower or equal to the input voltage.
    The SC8701 supports very wide input and output
    voltage range. It can support applications from 2.7V to
    36V input range and 2V to 36V output range. The
    driver voltage is set to 10V to fully utilize external
    MOSFETs for highest efficiency.
    The SC8701 supports input current limit, output current
    limit and over temperature protections to ensure safety
    under different abnormal conditions.
    The SC8701 adopts 32 pin QFN 4x4 package.  
    MPQ:3000
    车载充电器/多口适配器/电源模块/USB PD快速充电应用/USB Type-C hub

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商品描述

The SC8701 is a synchronous 4-switch buck-boost
controller. It is able to effectively output voltage no
matter it is higher, lower or equal to the input voltage.
The SC8701 supports very wide input and output
voltage range. It can support applications from 2.7V to
36V input range and 2V to 36V output range. The
driver voltage is set to 10V to fully utilize external
MOSFETs for highest efficiency.
The SC8701 supports input current limit, output current
limit and over temperature protections to ensure safety
under different abnormal conditions.
The SC8701 adopts 32 pin QFN 4x4 package.  
MPQ:3000
车载充电器/多口适配器/电源模块/USB PD快速充电应用/USB Type-C hub

功能

●  超高效率Buck-Boost控制芯片

●  输出电压支持PWM信号动态调节

●  输入及输出分别限流（CC）功能，电阻设置限流值

●  输入及输出限流支持PWM信号动态调

●  超宽输入电压范围：2.7V ~ 36V （40V耐压）

●  超宽输出电压范围：2.7V ~ 36V

●  外置功率管，集成10V，2A 功率管栅极驱动控制

High efficient buck-boost operation 

Dynamic adjustable output voltage 

Dynamic adjustable Input and Output current limit

Wide input voltage range: 2.7 V to 36 V

Wide output range: 2V to 36V

Integrated 10V, 2A gate driver

Adjustable frequency 200kHz to 600kHz

Under voltage protection 

QFN-32 Package