BD18327EFV-M
适用于两轮机动车转向指示灯的50V耐压 1.5A 单通道LED驱动器
BD18327EFV-M
适用于两轮机动车转向指示灯的50V耐压 1.5A 单通道LED驱动器
BD18327EFV-M是一款适用于两轮机动车转向指示灯的50V耐压 1.5A 单通道LED驱动器。该产品采用内置CR定时器来控制LED闪烁,内置LED开路检测、短路保护、过电压保护等功能,因此具有高可靠性。当检测到LED开路时,其输出闪烁频率会加倍。在高输入电压条件下,为了控制IC的发热量并保护LED负载,IC的输出PWM占空比会降低。
主要规格
功能安全:
特性:
Vin(Min.)[V]
6
Vin(Max.)[V]
18
Total Output Current (Max.)[mA]
1500
Per Channel Drive(Max.)[mA]
1500
Number of Outputs
1
Dimming
PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Common Standard
AEC-Q100 (Automotive Grade)
特点:
- AEC-Q100 Qualified(Grade 1)
- Functional Safety Supportive Automotive Products
- Flasher SW Resistance Detection
- Power Saving Mode
- Built-in CR Timer
- LED Open Detection
- Disable LED Open Detection Function at Reduced-voltage
- Short Circuit Protection(SCP)
- Over Voltage Protection(OVP)
- Output PWM ON Duty Control during High Input Voltage