- RS庫存編號:
- 186-4539
- 製造零件編號:
- BD18345EFV-ME2
- 製造商:
- ROHM
- RS庫存編號:
- 186-4539
- 製造零件編號:
- BD18345EFV-ME2
- 製造商:
- ROHM
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- DE
產品詳細資訊
BD18345EFV-M is 70 V-withstanding constant current controller for automotive LED lamps. It is able to drive at maximum 10 rows of PNP transistors. It can also contribute to reduction in the consumption power of the set as it has the built-in standby function. The IC provides high reliability because it has two Current de-rating function, LED open detection, short circuit protection, over voltage mute function and LED failure input/output function.
PWM Dimming Function
PWM Signal Output
LED Current DC Dimming
Thermal De-rating Function
LED Open Detection
Short Circuit Protection (SCP)
Over Voltage Mute Function (OVM)
Disable LED Open Detection Function at Reduced-Voltage
LED Failure Input/Output Functions (PBUS)
PWM Signal Output
LED Current DC Dimming
Thermal De-rating Function
LED Open Detection
Short Circuit Protection (SCP)
Over Voltage Mute Function (OVM)
Disable LED Open Detection Function at Reduced-Voltage
LED Failure Input/Output Functions (PBUS)
規格
屬性 | 值 |
---|---|
Input Voltage | 4.5 → 19 V |
AC or DC Input Voltage | dc |
Dimming Operation | PWM |
Application | Automotive LED Exterior Lamp, Automotive LED Interior Lamp |
Package Type | HTSSOP |
Number of Pins | 20 |
Maximum Output Voltage | 70V |
Current Rating | 5mA |
Automotive Standard | AEC-Q100 |