BD18330EFV-M (開發中)
24CH Linear LED Driver Embedded Automotive Lamps LED Driver

BD18330EFV-M is 24CH constant current driver with a built-in hysteresis type 1CH buck controller and 8-bit PWM dimming and 8-bit local DC dimming for each channel individually. Communication with μ-Controller is available via UART.

Product Detail

 
料號 | BD18330EFV-ME2
狀態 | 開發中
封裝 | HTSSOP-B54
單位數量 | 1500
最小包裝數量 | 1500
包裝形式 | Taping
RoHS | Yes

功能安全:

類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

規格:

Topology

Constant Current

Vin(Min.)[V]

4.5

Vin(Max.)[V]

40

Per Channel Drive(Max.)[mA]

125

Number of Outputs

24

Vout(Max.)[V]

40

Data Input

UART

Dimming

DC / PWM

PWM Dimming Steps

256

DC Dimming Steps

256

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

18.5x9.5 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

功能:

  • Nano Cap™ Integrated
  • AEC-Q100 Qualified (Grade 1)
  • Functional Safety Supportive Automotive Products
  • Built-in Hysteresis Type 1CH Buck Controller
  • Integrated 24CH LED Constant Current Driver
  • UART Interface
  • Independent 8-bit PWM Dimming Function
  • Independent 8-bit Local DC Dimming Function
  • Independent 4-bit Delay Function
  • LSI Protection Function (UVLO, TSD)
  • LED Abnormality Detection Function (Open/Short)
  • LED Cathode Short Detection Function
  • Integrated Abnormality Output the FAILB Pin
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