理想二极管

理想二极管

稳健的系统保护(防反保护)
高集成度(完整安全功能&快速保护响应)
先进的功率密度(节省布板面积和良好的热性能)

MPS 汽车理想二极管控制芯片提供各种汽车电池系统保护解决方案,以实现强大的电池系统保护,如防反保护和反向电流阻断。这些器件能够实现整车的精确配电控制,代替传统的分立式 P 沟道 MOSFET 或肖特基二极管解决方案,同时提供额外的监控、保护和诊断功能。

相关视频

从冷启动到负载突降:汽车瞬态入门
如何在恶劣的瞬态条件下实现灵活性和可靠性


参数显示栏
状态
MPS库存
最小输入电压(V)
最大输入电压(V)
Reverse Battery (V)
Shutdown Iq (uA)
Supply Iq (uA)
Forward Voltage Drop (mV)
最大输出电流(A)
导通电阻(Ω)
Controller / Integration
Gate Pull Up / Pull Down Capability (mA)
等级
封装
特性
MPSafe
MPL
Product URL
最小输入电压(V)
最大输入电压(V)
Reverse Battery (V)
Shutdown Iq (uA)
Supply Iq (uA)
Forward Voltage Drop (mV)
最大输出电流(A)
导通电阻(Ω)
Controller / Integration
Gate Pull Up / Pull Down Capability (mA)
等级
封装
特性
从MPS官网购买
-36
-40
4
1
30
75
70
20
9
0.01
控制器
Integration
170 / 430
110 / 2000
车规级
QFN-13 (3x3)
QFN-21 (3x4)
TSOT23-8
Battery and Load Under-Voltage (UV)/Over-Voltage (OV) Monitoring
Battery Voltage Sensing
Cold Crank Down to 0V
Fault Reporting
Independent Voltage Monitor and Under-Voltage Indicator
Input Voltage Monitor
Input Voltage Sensing
Integrated Boost Converter
Integrated Charge Pump
Load UV Indication
MPSafeTM-Compatible with Functional Safety Supporting Document Available
Over-Temperature Warning
Power Good or Fault Report
Rectifies AC Frequency Up to 100kHz
Selectable OV/UV Thresholds
Under-Voltage and Over-Voltage Indicator
Is MPSafe Has MPL Product URL
     
MPQ5852-AEC1
MPSafe

集成两个电压监控器的 36V 智能二极管控制器,符合 AEC-Q100 认证

5 36 -40 4 70 20 控制器 170 / 430 车规级 QFN-13 (3x3)
Battery and Load Under-Voltage (UV)/Over-Voltage (OV) Monitoring, Battery Voltage Sensing, Cold Crank Down to 0V, Fault Reporting, MPSafeTM-Compatible with Functional Safety Supporting Document Available, Over-Temperature Warning, Rectifies AC Frequency Up to 100kHz
1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5852-aec1.html
MPQ5816-AEC1
MPSafe

带反向保护的42V、9A、集成智能二极管,符合AEC-Q100认证

3 42 -40 1 75 9 0.01 Integration 110 / 2000 车规级 QFN-21 (3x4)
Cold Crank Down to 0V, Fault Reporting, Independent Voltage Monitor and Under-Voltage Indicator, Input Voltage Monitor, Input Voltage Sensing, MPSafeTM-Compatible with Functional Safety Supporting Document Available, Rectifies AC Frequency Up to 100kHz, Selectable OV/UV Thresholds, Under-Voltage and Over-Voltage Indicator
1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5816-aec1.html
MPQ5850-AEC1

带反向保护功能的36V智能二极管控制器,符合 AEC-Q100 认证

从MPS官网购买 3 42 -36 4 30 20 控制器 170 / 430 车规级 TSOT23-8
Battery Voltage Sensing, Cold Crank Down to 0V, Integrated Boost Converter, Integrated Charge Pump, Load UV Indication, Power Good or Fault Report
1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5850-aec1.html
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