PF53_12A/8A/15A ASIL D汽车内核电源 | NXP 半导体

带AVP和看门狗的12A/8A/15A内核电源稳压器

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框图

PF53

PF53 Block Diagram

特性

主要特性

  • 高效的DC-DC转换器
  • 可编程自适应电压定位(AVP)
  • 高精度(+/-1%)
  • 1.5 μA关断静态电流
  • 24引脚3.5x4.5 FC-QFN封装

系统功能

  • OTP(一次性编程)存储器,可用于灵活的器件配置
  • 高速I²C接口(3.4 MHz)
  • PGOOD监测电路
  • 外部时钟同步
  • 扩频频谱

符合ASIL D安全等级的监测电路

  • 符合ASIL D安全等级的独立电路
  • 带可编程故障反应的电压监测
  • 先进的热监测和保护
  • 可编程内置看门狗定时器
  • I²C CRC和写保护机制
  • 模拟内置自测(ABIST)

可编程

  • 电源、排序和特定功能可由一次性可编程(OTP)存储器进行编程
  • 在开发阶段,可以使用评估板对定制的OTP部件进行编程
  • 可以提供定制OTP进行生产。请联系恩智浦销售渠道(恩智浦或代理商)
  • 可以使用GUI工具创建定制OTP

产品长期供货计划

  • 该产品包含在恩智浦产品长期供货计划中,为您的嵌入式设计确保产品的供货稳定性。汽车目标市场衍生产品包含在15年产品长期供货计划中。

购买/参数

10 结果

包含 0 不推荐用于新设计

订购

计算机辅助设计模型

状态

预算报价(不含税)

支持的MCU

电源电压[最小](V)

电源电压[最大](V)

输出电流(A)

Number of Buck Regulators

Number of LDO

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

器件功能

接口和输入控制

额外功能——模拟

Junction Temperature (Min to Max) (℃)

开发工具

正常供应

1K @ CNY17.02

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY18.74

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY15.51

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY15.37

2.7

5.5

8

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY16.87

2.7

5.5

8

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY13.93

2.7

5.5

8

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY18.74

2.7

5.5

15

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY20.61

2.7

5.5

15

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY17.02

2.7

5.5

15

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

正常供应

1K @ CNY15.51

S32G3

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

文档

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3 文件

紧凑列表

设计文件

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硬件

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5 硬件

软件

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2 软件文件

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