莉诚科技

Licheng Technology

网站首页 ※ 中国品牌（Chinese brand） ※ SOUTHCHIP / 上海南芯 ※ SC77108BQ
您所在的位置：
  • SC77108BQ

  • SC77108BQ

    SC77108BQ是一款具备全面保护功能的单通道智能高边开关，已通过车规级AEC-Q100认证。配备完善的诊断功能和高精度电流检测， 即使在恶劣环境下也能实现对负载的智能控制。芯片内置一颗 8mΩ MOSFET，具备负载过流关断、动态过温关断、 绝对过温关断等高级保护功能。集成一路复用引脚用于输出高精度电流检测、保护功能触发状态、负载开路（关断状态）指示等信号
    1 Descriptions


    The SC77108BQ is a fully-protected single channel smart
    high side driver qualified in automotive grade. Full
    diagnostics and high accuracy current sense enable
    intelligent control of the load even in harsh conditions. It
    integrates one-channel 8mΩ MOSFET in a compact
    package size with advanced protections of load current
    shutdown, dynamic thermal swing shutdown, absolute
    thermal shutdown. A multiplexed pin delivers these analog
    signals and the digital signal of fault indication in both on-
    state and off-state.
    2 Features
    • Qualified for Automotive Applications.
    • AEC-Q100 Qualified with the Following Results:
    o Device Temperature Grade 1: -40°C to 125°C
    Ambient Operating Temperature Range
    o Device HBM ESD Classification Level H3A
    o Device CDM ESD Classification Level C4B
    • Single Channel 8mΩ Smart High-Side Switch with Full
    Diagnostics.
    o 14-pins, Auto-restart Mode, Channel Fault
    Diagnosis, Proportional Load Current Sense
    Output
    • Operating Junction Temperature: –40 to 150°C.
    • Wide Operating Voltage from 4 to 28V with Load Dump
    Withstand V

  • 0.00
    0.00
商品描述

SC77108BQ是一款具备全面保护功能的单通道智能高边开关，已通过车规级AEC-Q100认证。配备完善的诊断功能和高精度电流检测， 即使在恶劣环境下也能实现对负载的智能控制。芯片内置一颗 8mΩ MOSFET，具备负载过流关断、动态过温关断、 绝对过温关断等高级保护功能。集成一路复用引脚用于输出高精度电流检测、保护功能触发状态、负载开路（关断状态）指示等信号
1 Descriptions


The SC77108BQ is a fully-protected single channel smart
high side driver qualified in automotive grade. Full
diagnostics and high accuracy current sense enable
intelligent control of the load even in harsh conditions. It
integrates one-channel 8mΩ MOSFET in a compact
package size with advanced protections of load current
shutdown, dynamic thermal swing shutdown, absolute
thermal shutdown. A multiplexed pin delivers these analog
signals and the digital signal of fault indication in both on-
state and off-state.
2 Features
• Qualified for Automotive Applications.
• AEC-Q100 Qualified with the Following Results:
o Device Temperature Grade 1: -40°C to 125°C
Ambient Operating Temperature Range
o Device HBM ESD Classification Level H3A
o Device CDM ESD Classification Level C4B
• Single Channel 8mΩ Smart High-Side Switch with Full
Diagnostics.
o 14-pins, Auto-restart Mode, Channel Fault
Diagnosis, Proportional Load Current Sense
Output
• Operating Junction Temperature: –40 to 150°C.
• Wide Operating Voltage from 4 to 28V with Load Dump
Withstand V

参数名称参数数值
VIN range3.5 – 40V
Iout nominal10
Over Current Protection45-95A
External OCP Setting×
Channels1
Rdson @Tj=25℃8
参数名称参数数值
Rdson @Tj=150℃17
InterfaceI/O
PackageeSSOP-14
Current Sense Diagnosis Output√
Open-drain Diagnosis Output×