BD9S303MUF-C (开发中)
QuiCur™, Nano Pulse Control™, 2.7V to 5.5V Input, 3A Single Synchronous Buck DC/DC Converter for Automotive
BD9S303MUF-C (开发中)
QuiCur™, Nano Pulse Control™, 2.7V to 5.5V Input, 3A Single Synchronous Buck DC/DC Converter for Automotive
BD9S303MUF-C is a synchronous buck DC/DC Converter with built-in low on-resistance power MOSFETs. It can provide current up to 3A. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control and features fast transient response. The Light Load Mode control improves efficiency in light-load conditions. It is ideal for reducing standby power consumption of equipment. It has a built-in phase compensation circuit. Applications can be created with a few external components.
主要规格
功能安全:
特性：
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
2.7
Vin1(Max.)[V]
5.5
Vout1(Min.)[V]
0.6
Vout1(Max.)[V]
4.125
Iout1(Max.)[A]
3
Technology
Nano Pulse Control™, QuiCur™
SW frequency(Max.)[MHz]
2.2
Light Load mode
Yes
EN
Yes
PGOOD
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
3.5x3.5 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
- QuiCur™
- Nano Pulse Control™
- AEC-Q100 Qualified (Grade 1)
- Functional Safety Supportive Automotive Products
- Single Synchronous Buck DC/DC Converter
- Adjustable Soft Start Function
- Output Discharge Function
- Power Good Output
- Input Under Voltage Lockout Protection (UVLO)
- Short Circuit Protection (SCP)
- Output Over Voltage Protection (OVP)
- Over Current Protection (OCP)
- Thermal Shutdown Protection (TSD)
- Light Load Mode (LLM)
- Selectable Spread Spectrum Function
- Wettable Flank QFN Package
Reference Design / Application Evaluation Kit
-
- Reference Design - REF66012
- ADAS SoC用 PMIC解决方案 参考设计
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与 Intron Technology 的合作板
英恒科技控股有限公司是中国一家快速发展的汽车电子解决方案提供商。我们专注于提供新能源、车身控制、安全及动力传动系统的关键汽车电子部件解决方案。我们运用自身工程研发实力，并结合先进半导体器件，向客户提供完整的产品化解决方案，助力原设备制造商达到行业领先水平。
