BD8372UEFJ-M
車載用 50V 200mA 1ch LED源極驅動器
BD8372UEFJ-M
車載用 50V 200mA 1ch LED源極驅動器
BD8372HFP-M、BD8372EFJ-M、BD8372UEFJ-M是耐壓高達50V的LED源極驅動器。可在H/L電流之間切換恆流輸出，非常適用於車載LED的驅動。產品內置LED的開路和短路保護、外置電阻的開路和短路保護、過電壓保護、過熱保護等功能，可實現高可靠性。當使用多個本LSI驅動多排LED時，萬一某一排LED發生短路或開路，也可以一次性關閉所有LED。
Product Detail
功能安全:
規格:
Topology
Constant Current
Vin(Min.)[V]
5.5
Vin(Max.)[V]
40
Total Output Current (Max.)[mA]
200
Per Channel Drive(Max.)[mA]
200
Number of Outputs
1
Vout(Max.)[V]
50
Dimming
H/L Current Setting Switch Control
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
4.9x6.0 (t=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- Variable form Constant - Current Source
- H/L Current Setting Switch Control
- LED Open/Short Protection Circuit Integrated
- ISET Open/Short Protection Circuit Integrated
- Overvoltage Mute and Temperature Protection Function Integrated
- Abnormal Output Detection and Output Functions (PBUS)
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