BD39031MUF-C
Power Management IC for ADAS Applications
新设计非推荐
BD39031MUF-C
Power Management IC for ADAS Applications
为支持现有客户而生产的产品。不对新设计出售此产品。
主要规格
功能安全:
特性：
ch
4
Vin1(Min.)[V]
4
Vin1(Max.)[V]
28
Output Voltage1 (Min.)[V]
3.25
Output Voltage1 (Max.)[V]
3.35
Output Voltage2 (Min.)[V]
1.182
Output Voltage2 (Max.)[V]
1.218
Output Current Capacity 2 [A]
2.5
Output Voltage3 (Min.)[V]
0.8
Output Voltage3 (Max.)[V]
2.5
Output Current Capacity 3 [A]
2.5
SW frequency(Max.)[MHz]
2.5
Circuit Current(Typ.)[mA]
5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
6.0x6.0 (t=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
- AEC-Q100 Qualified (Grade 1)
- Functional Safety Supportive Automotive Products
- Primary Buck Controller for 3.3V Fixed
- Secondary Buck Converter for 1.2V Output Fixed
- Secondary Buck Converter for Adjustable Output
- Secondary Boost Converter for 5.0V Output Fixed
- Enable Input for Each Output
- Two Power Good Functions
- Reset Function for BUCK1
- Adjustable Window Watchdog Timer
- Spread Spectrum
- Over Current Protection
- Over Voltage Protection
- Short Circuit Protection
- Thermal Shut Down Protection
- Thermal Warning Function
参考设计 / 应用评估套件
-
- Reference Design - REF66004
- 芯驰科技智能座舱SoC "X9M/X9E" 电源/接口参考方案
罗姆为芯驰科技智能座舱SoC "X9M/X9E"开发了优化的电源/接口参考设计。通过为X9M/X9E提供优化的电源和接口参考设计，罗姆帮助减轻了设计人员的开发负担，并实现了市场所需的性能。芯驰科技的最新车载SoC "X9M/X9E"将有助于提高包括驾驶舱在内的各种车载应用的功能。(有关芯驰科技智能座舱SoC "X9M/X9E"的咨询，请点击此处
) - 为 "X9M/X9E" 优化使用的可扩展 PMIC (BD96801Q12)
- SerDes IC (BU18xMxx) 经过优化，可用于汽车摄像头模块
- SerDes IC (BU18xL82) 用于全高清 (1,980 × 1,080 像素) 多屏幕汽车显示器
- 接口集成电路IC (BU92RTF82) 有助于汽车显示器的功能安全
- 用于汽车应用的内置2.7V至5.5V输入12A MOSFET的单通道降压DC-DC转换器IC (BD9SA01F80)
该参考设计由三块电路板组成
- REF66004-EVK-001 (核心板)
- REF66004-EVK-002 (串行解串器板)
- REF66004-EVK-003 (显示板)
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