智能高边开关

智能高边开关

MPS的汽车高边开关和负载开关解决方案提供了一个完整的汽车系统保护组合,以实现强大的系统保护和整车的精确配电控制。它们可以防止不必要的事件,如过电压和过电流故障。

节省电力:精确的电流监测
高集成度:完整的安全功能和快速的保护响应
领先的功率密度:减少了空间要求


参数显示栏
状态
MPS库存
最小输入电压(V)
最大输入电压(V)
最大输出电流(A)
电流限(A)
静态电流(mA)
通道
使能
导通阻抗(mΩ)
特性
等级
封装
MPSafe
MPL
Product URL
最小输入电压(V)
最大输入电压(V)
最大输出电流(A)
电流限(A)
静态电流(mA)
通道
使能
导通阻抗(mΩ)
特性
等级
封装
从MPS官网购买
3
2:1 SPDT
可调电流限
可调启动斜率
ASIL-B Compliant
可配置电流限
Configurable External Current Limit
外部软启动
Fault Reporting via FT Pin and I2C Interface
Input OV/UV and Output OV Detection
Integrated 10mΩ Low-RDS(ON) MOSFETs
ISO26262 Functional Safety Compliant
MPSafeTM QM Documentation Available
On-State and Off-State Open-Load And Battery Short Detection
Open Load and Short-to-Battery Detection
输出放电功能
电源正常指示
Push-Pull Power Good (PG) Indication
Separate Power Supply Design to Support Two Power Rails
Short-Circuit Protection (SCP)
Supports Functional Safety Application
热保护
过温关断
Up to 42V Load Dump Tolerance
欠压锁定(UVLO)保护
车规级
QFN-8 (2x2.5)
QFN-10 (2x2)
QFN-12 (2x2)
QFN-13 (2.5x3)
QFN-22 (3x5)
TQFN-17 (3x4)
Is MPSafe Has MPL Product URL
     
MPQ77240FS-AEC1
MPSafe
MPSafeTM、16V、180mΩ、0.8A、四通道上管开关,符合 AEC-Q100 认证和ASIL-B 标准
5 16 0.8 1.2 0.6 4 180
ASIL-B Compliant, Fault Reporting via FT Pin and I2C Interface, Input OV/UV and Output OV Detection, ISO26262 Functional Safety Compliant , Open Load and Short-to-Battery Detection
车规级 TQFN-17 (3x4) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq77240fs-aec1.html
MPQ5864-AEC1
16V、0.8A、180mΩ RDS(ON)、四通道高边开关,符合 AEC-Q100 认证
3 16 0.8 1.2 0.6 4 0.18
Fault Reporting via FT Pin and I2C Interface, Input OV/UV and Output OV Detection, MPSafeTM QM Documentation Available, Open Load and Short-to-Battery Detection
车规级 TQFN-17 (3x4) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5864-aec1.html
MPQ77220FS-AEC1
MPSafe
MPSafeTM, ASIL-B, 16V, 1.5A, 90mΩ RDS(ON)、双通道上管开关,符合 AEC-Q100 认证和ASIL-B标准
5 16 1.6 2.4 1.2 2 90
ASIL-B Compliant, Fault Reporting via FT Pin and I2C Interface, Input OV/UV and Output OV Detection, ISO26262 Functional Safety Compliant , Open Load and Short-to-Battery Detection, Separate Power Supply Design to Support Two Power Rails
车规级 TQFN-17 (3x4) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq77220fs-aec1.html
MPQ2735

带通道选择引脚的工业级低压 0.45O 双路单刀双掷(SPDT)模拟开关

从MPS官网购买 1.65 5.5 0.25 2 450 2:1 SPDT 车规级 QFN-10 (2x2) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/smart-high-side-switch/mpq2735.html
MPQ5873-AEC1
MPSafe

36V、60mΩ、单通道、智能高边负载开关,符合 AEC-Q100 认证

从MPS官网购买 3.5 36 3 4.6 0.5 1 60
On-State and Off-State Open-Load And Battery Short Detection, Supports Functional Safety Application, 过温关断
车规级 QFN-8 (2x2.5) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5873-aec1.html
MPQ5075A-AEC1
5.5V、5A、低导通电阻(RDS(ON))负载开关,具有可调电流限并符合 AEC-Q100 认证
从MPS官网购买 1.2 5.5 5 5 0.22 1 6.5 可调启动斜率, 可配置电流限, Push-Pull Power Good (PG) Indication, 热保护 车规级 QFN-13 (2.5x3) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5075a-aec1.html
MPQ5073-AEC1

汽车级、具有可编程限流功能的 5.5、2A 低导通阻抗负载开关

0.5 5.5 2 2 1 3 50 可配置电流限, 输出放电功能, 电源正常指示 车规级 QFN-12 (2x2) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5073-aec1.html
MPQ5069-AEC1

7mΩ 保护开关,带电流监控器,适用于符合 AEC-Q100 认证的汽车电池系统

从MPS官网购买 -0.3 36 15 12.5 1 1 7 可调电流限, 外部软启动, 热保护 车规级 QFN-22 (3x5) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/smart-high-side-switch/mpq5069-aec1.html
MPQ5066-AEC1

带电流监控功能的 28V、6A、7mΩ RDS(ON) 热插拔保护器件,符合 AEC-Q100 认证

从MPS官网购买 6 28 6 12.5 1 1 7 外部软启动, 热保护, 欠压锁定(UVLO)保护 车规级 QFN-22 (3x5) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/smart-high-side-switch/mpq5066-aec1.html
MPQ5068-AEC1

带电流监控功能的 28V、8A、7mΩ RDS(ON) 热插拔保护器件,符合 AEC-Q100 认证

从MPS官网购买 6 28 8 12.5 1 1 7 外部软启动, 热保护, 欠压锁定(UVLO)保护 车规级 QFN-22 (3x5) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/smart-high-side-switch/mpq5068-aec1.html
MPQ5071-AEC1

具有可编程限流功能的 5.5V、0.5A 低导通阻抗负载开关,符合 AEC-Q100 认证

从MPS官网购买 0.5 5.5 0.5 2 1 3 50 可配置电流限, 输出放电功能, 电源正常指示 车规级 QFN-12 (2x2) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/smart-high-side-switch/mpq5071-aec1.html
MPQ5072-AEC1

具有可编程限流功能的 5.5V、1A 低导通阻抗负载开关,符合 AEC-Q100 认证

从MPS官网购买 0.5 5.5 1 2 1 3 50 可配置电流限, 输出放电功能, 电源正常指示 车规级 QFN-12 (2x2) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/smart-high-side-switch/mpq5072-aec1.html
MPQ5074-AEC1

带可调电流限的 5.5V、3A、低导通电阻(RDS(ON))负载开关,符合 AEC-Q100 认证

从MPS官网购买 1.2 5.5 3 0.22 1 10
Integrated 10mΩ Low-RDS(ON) MOSFETs, Push-Pull Power Good (PG) Indication, Short-Circuit Protection (SCP), 过温关断
车规级 QFN-13 (2.5x3) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5074-aec1.html
MPQ5872-AEC1

42V负载突降容限、60mΩ、单通道、智能上管负载开关,符合 AEC-Q100 认证

从MPS官网购买 3.5 28 2 3 0.5 1 60 可调启动斜率, Configurable External Current Limit 车规级 QFN-8 (2x2.5) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5872-aec1.html
MPQ5871-AEC1

36V、60mΩ、单通道、智能高边负载开关,符合 AEC-Q100 认证

从MPS官网购买 3.5 36 3 4.6 0.5 1 60
Supports Functional Safety Application, 过温关断, Up to 42V Load Dump Tolerance
车规级 QFN-8 (2x2.5) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5871-aec1.html
MPQ5077A-AEC1

具有可配置限流功能的 5.5V、7A、低 RDS(ON) 负载开关,符合 AEC-Q100 认证

从MPS官网购买 1.2 5.5 7 1.7 to 7 0.22 1 10 可调启动斜率, Push-Pull Power Good (PG) Indication, 热保护 车规级 QFN-13 (2.5x3) 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/power-switches/mpq5077a-aec1.html
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