Safe Assure® (功能安全)
在功能安全方面,恩智浦代表着高质量和可靠性。我们的SafeAssure计划根据ISO26262简化了系统级安全要求。
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功能 | PF5020 QM | PF5020 ASILB | PF5024 QM | PF5024 ASILB | PF5023 QM | PF5023 ASILB | PF8100 | PF8200 |
---|---|---|---|---|---|---|---|---|
带DVS的降压稳压器 | 2通道 | 4通道 | 3通道 | 6通道 | ||||
无DVS的降压稳压器 | 1通道 | - | - | 1通道 | ||||
LDO | 1通道 | - | - | 4通道 | ||||
AMUX输出 | - | - | - | 1通道 | ||||
通信I/F | 带CRC的I²C | 带CRC的I²C | 带CRC的I²C | 带CRC的I²C | ||||
看门狗 | 有 | 有 | 有 | 有 | ||||
MCU I/F | PWRON, STANDBY, INTB, RESETBMCU, PGOOD, PGOODx, ENx, WDI | PWRON, STANDBY, INTB, RESETBMCU, PGOOD, PGOODx, ENx, WDI | PWRON, STANDBY, INTB, RESETBMCU, PGOOD, PGOODx, ENx, WDI | PWRON, STANDBY, INTB, RESETBMCU, EWARNB, PGOOD, WDI | ||||
OV/UV监测 | 有 | 有 | 有 | 有 | ||||
OTP编程 | 有 | 有 | 有 | 有 | ||||
ABIST | 无 | 有 | 无 | 有 | 无 | 有 | 无 | 有 |
20MHz CLK检查 | 无 | 有 | 无 | 有 | 无 | 有 | 无 | 有 |
OTP CRC检查 | 无 | 有 | 无 | 有 | 无 | 有 | 无 | 有 |
故障安全状态 | 无 | 有 | 无 | 有 | 无 | 有 | 无 | 有 |
OTP CRC检查 | 无 | 有 | 无 | 有 | 无 | 有 | 无 | 有 |
获取I²C写入 | 无 | 有 | 无 | 有 | 无 | 有 | 无 | 有 |
目标ASIL级别 | QM | ASILB | QM | ASILB | QM | ASILB | QM | ASILB |
封装 | 带WF的40-QFN | 带WF的40-QFN | 带WF的40-QFN | 带WF的56-QFN |
部件编号 | 说明 | OTP ID | 安全等级 | 封装 |
---|---|---|---|---|
MPF5020CMMAC | i.MX RT1170 | MAC报告、编程和配置文件 | QM | HVQFN40 |
4 结果
包含 3 不推荐用于新设计
部件 | 订购 | 计算机辅助设计模型 | 支持的MCU | 输入电压[最小到最大](V) | 输出电流(A) | Number of Buck Regulators | Number of LDO | Switching Frequency LV Buck (MHz) | Number of Boost Regulators | 通道数 | IQ (μA) | 电池充电器 | 封装类型 | Ambient Operating Temperature (Min to Max) (℃) | Safety Level | 预算报价(不含税) | 状态 | 器件功能 | 接口和输入控制 | Junction Temperature (Min to Max) (℃) | 开发工具 | 其他特性 - 电源管理 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S32, i.MX | 2.7 to 5.5 | 0.4, 2.5 | 3 | 1 | — | 0 | 4 | 40 | No battery charger | HVQFN40 | -40 to 125 | up to ASIL B | 1K @ CNY19.10 | 正常供应 | PMICs for i.MX processors, S32 processors, configurable PMICs | I2C | -40 to 150 | KITPF5020FRDMEVM, KITPF502xSKTEVM | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring | |||
S32, i.MX | 2.7 to 5.5 | 0.4, 2.5 | 3 | 1 | — | 0 | 4 | 40 | No battery charger | HVQFN40 | -40 to 125 | QM | 1K @ CNY17.59 | 正常供应 | PMICs for i.MX processors, S32 processors, configurable PMICs | I2C | -40 to 150 | KITPF5020FRDMEVM, KITPF502xSKTEVM | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring | |||
i.MX RT1170 | 2.7 to 5.5 | 0.4, 2.5 | 3 | 1 | 2, 3 | 0 | 4 | 40 | No battery charger | HVQFN40 | -40 to 125 | QM | 1K @ CNY17.59 | 正常供应 | Reference PMIC for i.MX RT1170 processor | I2C | -40 to 150 | KITPF5020FRDMEVM, KITPF502xSKTEVM | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring | |||
S32, i.MX | 2.7 to 5.5 | 0.4, 2.5 | 3 | 1 | — | 0 | 4 | 40 | No battery charger | HVQFN40 | -40 to 105 | QM | 1K @ CNY17.59 | 正常供应 | PMICs for i.MX processors, S32 processors, high end Industrial applications | I2C | -40 to 150 | KITPF5020FRDMEVM, KITPF502xSKTEVM | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring |
PF5020
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3 培训
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