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    • Buck-Boost Charger Southchip not only lunched the world's first buck-boost charging/discharging bidirectional smart charger controller, and we also provides users with the most extensive range of buck-boost charger portfolios in the industry. The Southchip buck-boost c... More
    • AMOLED PMIC Our AMOLED PMIC solution provides three-channel dedicated driving supplies for AMOLED screen. It integrates two boost converters and one reverse buck-boost converter, and supports dynamic adjustment of output voltage. It can provide maximum 1.2A work... More
    • Wireless Charger Our wireless power transmitter analog front-end contains all the analog components needed to implement a WPC compliant transmitter, including full-bridge power driver with MOSFETs, current sense amplifier, bootstrap circuit, communication demodulator... More
    • Buck-Boost Charger Southchip not only lunched the world's first buck-boost charging/discharging bidirectional smart charger controller, and we also provides users with the most extensive range of buck-boost charger portfolios in the industry. The Southchip buck-boost c... More
    • AMOLED PMIC Our AMOLED PMIC solution provides three-channel dedicated driving supplies for AMOLED screen. It integrates two boost converters and one reverse buck-boost converter, and supports dynamic adjustment of output voltage. It can provide maximum 1.2A work... More
    • Wireless Charger Our wireless power transmitter analog front-end contains all the analog components needed to implement a WPC compliant transmitter, including full-bridge power driver with MOSFETs, current sense amplifier, bootstrap circuit, communication demodulator... More
    • Buck-Boost Charger Southchip not only lunched the world's first buck-boost charging/discharging bidirectional smart charger controller, and we also provides users with the most extensive range of buck-boost charger portfolios in the industry. The Southchip buck-boost c... More
    • AMOLED PMIC Our AMOLED PMIC solution provides three-channel dedicated driving supplies for AMOLED screen. It integrates two boost converters and one reverse buck-boost converter, and supports dynamic adjustment of output voltage. It can provide maximum 1.2A work... More
    • Wireless Charger Our wireless power transmitter analog front-end contains all the analog components needed to implement a WPC compliant transmitter, including full-bridge power driver with MOSFETs, current sense amplifier, bootstrap circuit, communication demodulator... More
    • Buck-Boost Charger Southchip not only lunched the world's first buck-boost charging/discharging bidirectional smart charger controller, and we also provides users with the most extensive range of buck-boost charger portfolios in the industry. The Southchip buck-boost c... More
    • AMOLED PMIC Our AMOLED PMIC solution provides three-channel dedicated driving supplies for AMOLED screen. It integrates two boost converters and one reverse buck-boost converter, and supports dynamic adjustment of output voltage. It can provide maximum 1.2A work... More
    • Wireless Charger Our wireless power transmitter analog front-end contains all the analog components needed to implement a WPC compliant transmitter, including full-bridge power driver with MOSFETs, current sense amplifier, bootstrap circuit, communication demodulator... More
New Product
  • SC5001
    带电压/电流的15W全桥功率级高集成度无线电源发射机解调
    SC5001

    功能


    ●  4V至14V输入电压范围

    ●  支持Fast Charge 2.0/3.0,5V/9V/12V输入

    ●  支持高达15W输出功率

    ●  集成电压/电流解调器

    ●  集成5V LDO,可用于MCU供电

    ●  集成4颗15mΩ Rdson FET

    ●  集成FET驱动及自举电路

    ●  集成精准的电流检测电路

    ●  支持多种WPC V1.2.4发射器

        BPP A11/A11a

        单线圈或双线圈 BPP A6

        EPP MPA2

       EPP MPA5/MPA11

    ●  输入欠压保护,过流保护,短路保护,过温保护

    ●  3mmx3mm QFN封装


    MORE+
  • SC6104
    AMOLED三输出电源
    SC6104

    功能


    ●  输入电压范围:2.5V至4.6V

    ●  ELVDD输出电压范围:4.6V至5.6V,0.5%精度

    ●  ELVSS输出电压范围:-1.4V至-6.4V,1%精度

    ●  ELVDD及ELVSS输出电流:1.2A

    ●  AVDD输出电压范围:5.8V至7.9V,1%精度,0.15A

    ●  可配置的快速放电

    ●  输入至输出,输出至输入隔离

    ●  内部集成软启动,有效控制浪涌电流

    ●  ELVSS双相模式,提高转换效率

    ●  欠压保护,过流保护,过载保护,短路保护,热关断

    ●  4x4x0.75mm,32pin QFN封装


    MORE+
  • SC8721
    SC8721高效同步降压升压变换器带四个集成MOSFET
    SC8721

    功能


    ●  超高效率Buck-Boost转换器

    ●  内部集成4颗功率管,Rdson为10mΩ,20mΩ

    ●  超宽的输入及输出电压范围:2.7V至22V

    ●  输出电压动态控制

    ●  可调整的开关频率

    ●  输出电压线损补偿

    ●  I2C控制输出电压

    ●  I2C控制输出电流限流

    ●  输出电流监测

    ●  欠压,过压,过流,短路保护,热关断。

    ●  QFN-21 4x4 封装。


    MORE+
  • SC8905
    SC8905高效、同步、双向降压-带四个集成MOSFET的升压充电器转换器
    SC8905

    功能


    ●  高效率双向Buck-Boost

    ●  2节至4节电池Buck-Boost充电,包括涓流充电、恒流充电、恒压充电和充电截止功能

    ●  Buck-Boost反向放电

    ●  内部集成4颗功率管,上管Rdson为10mΩ,下管Rdson为20mΩ。

    ●  超宽VBAT范围:2.7V至22V

    ●  超宽VBUS范围:2.7V至22V

    ●  超高Buck-Boost转换效率

    ●  I2C接口

    ●  动态输出电压控制

    ●  输出电压线损补偿

    ●  开关频率可调

    ●  可配置的充电和放电电流

    ●  NTC电池温度保护

    ●  欠压/过压保护,过流保护,短路保护,热关断

    ●  QFN-21 4X4封装


    MORE+
  • NX9811
    NX9810/1 高效率 5V3.4A 集成 TYPE C 和智能 USB 协议...
    NX9811

    功能


    ●  开关充电管理 

        --支持5V3A充电 

        --涓流充电、恒流充电、恒压充电、充电截止等充电管理 

        --自适应充电,匹配各种适配器 

        --支持4.2V/4.3V/4.35V/4.4V/4.5V电池, 精度高达 ±0.5% 

    ●  同步升压放电 

        --输出电流高达3.4A,效率高达96% 

        --线损补偿 

        --支持小电流放电模式 

    ●  集成多种协议 

        --集成TYPE-C 接口,支持DRP和Try.SRC功能 

        --充电支持DPDM检测,智能识别适配器、调整充电电流 

        --放电支持智能USB协议,支持BC1.2和苹果/三星模式,兼容安卓/苹果/三星手机 

        --TYPE-C口可以同时进行CC和DPDM握手 

    ●  支持路径管理 

        --集成隔离管,支持隔离管限流保护 

        --提供输入OVP隔离管驱动控制 

        --支持边充边放 

    ●  电量显示 

        --支持4颗LED电量显示 

        --支持电池内阻补偿 

    ●  按键 

        --支持单击、双击、长按等按键功能 

    ●  其他功能 

        --适配器和手机插拔检测,自动待机,待机电流小于80μA 

        --支持手电筒功能 

    ●  多重保护 

        --电池过充、过放、过流保护 

        --输入过压、欠压保护 

        --输出过压、过流、短路保护 

        --芯片过温保护,NTC


    MORE+
  • SC8101
    高效同步32V/5A降压变换器
    SC8101

    功能


    ●  5V to 32V输入电压范围

    ●  支持极少的外围器件

    ●  5V to 32V输入电压范围

    ●  最大支持5A输出

    ●  支持外部并联低端MOS

    ●  可调的最大输出功率限制

    ●  灵活可调的线损补偿

    ●  可调80kHz ~ 600kHz工作频率

    ●  ±2% 输出电压精度

    ●  ±4.5% 输出恒流精度

    ●  超低静态电流

    ●  PFW 工作模式

    ●  芯片使能控制

    ●  输入过压/欠压保护

    ●  输出过流保护

    ●  输出短路保护

    ●  过热关断

    ●  超小型3x3 QFN-19封装


    MORE+
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