BD18326NUF-M
車電用 40V 600mA, 1ch LED燈的恒流驅動器
BD18326NUF-M
車電用 40V 600mA, 1ch LED燈的恒流驅動器
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Description
BD18326NUF-M是針對車電LED燈的40V高耐壓恒流驅動器IC。使用小型封裝，適合用於插口型LED燈的驅動用IC。BD18326NUF-M內建溫度降額功能、LED開路檢測、輸出短路保護、SET端子短路保護、過電壓保護功能、欠壓時分流功能、異常狀態FLAG輸出功能、輸出電流OFF控制輸入功能，可實現高可靠性。 A Product Change Notice (PCN) is scheduled for this product.
While there will be no changes to electrical characteristics, certain specifications will be updated.
If you would like evaluation samples, please contact your sales representative or use the "Contact Us" form.
Product Detail
Specifications
Topology
Constant Current
Vin(Min.)[V]
5.5
Vin(Max.)[V]
20
Total Output Current (Max.)[mA]
600
Per Channel Drive(Max.)[mA]
600
Number of Outputs
1
Dimming
DC / PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
150
Package Size [mm]
3x3 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
Features
- AEC-Q100 Qualified (Grade1)
- Functional Safety Supportive Automotive Products
- CR Timer for PWM Dimming
- Thermal De-rating Function (THD)
- LED Open Detection
- Output Short Circuit Protection (OUT SCP)
- SET Pin Short Circuit Protection (SET SCP)
- Over Voltage Mute Function (OVM)
- Current Bypass Function at Reduced-Voltage
- Disable LED Open Detection Function at Reduced-Voltage (OPM)
- Output for Fault Flag / Input for Output Current OFF Control Signal (PBUS)
