南芯 同步升压控制芯片SC8201QDER 中文手册
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2022-10-22
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SOUTHCHIP SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO.,LTD SC8201 DATASHEET
Copyright © 2016, Southchip Semiconductor Technology (Shanghai) Co.,Ltd
Please contact application@southchip.com for more information.
SC8201 High Efficiency, Synchronous Boost Controller
1 Description
The SC8201 is a synchronous boost controller. It
supports very wide input and output voltage range. The
driver voltage is set to 10V to fully utilize external
MOSFETs for highest efficiency.
The SC8201 supports input current limit, output current
limit and over temperature protections to ensure safety
under different abnormal conditions.
The SC8201 adopts 32 pin QFN 4x4 package.
2 Features
High efficient boost operation
Dynamic adjustable output voltage
Wide input voltage range: 2.7 V to 30 V
Wide output voltage range: 2.7V to 36V
Integrated 10V, 2A gate driver
Adjustable frequency 200kHz to 600kHz
Internal inductor current limit
Input and output current limit
Dynamic voltage change for output
Under voltage protection
QFN-32 Package
3 Applications
Power Bank
USB PD
Blue Tooth Speaker
Industrial applications
4 Device Information
ORDER NUMBER
PACKAGE
BODY SIZE
SC8201QDER
32 pin QFN
4mm x 4mm x 0.75mm
ＳＣ８２０１高效同步升压控制器
SC8201是一个同步升压控制器。它支持非常宽的输入和输出电压
范围。驱动器电压设置为10V，以充分利用外部MOSFET实现最高
效率。
SC8201支持输入电流限制、输出电流限制和超温保护，确保在不
同异常情况下的安全。
SC8201采用32pin QFN 4x4封装。
描述
充电器或充电宝
蓝牙耳机
工业应用
设备信息
低压保护
输出动态电压变化
可调频率２００ｋＨｚ至
６００ｋＨｚ
集成１０Ｖ、２Ａ门驱动器
动态可调输出电压
高效升压控制
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