ROHM Product Detail

BD18332EUV-M
Nano Cap™, 24CH線性LED驅動器內建車用LED驅動器

BD18332EUV-M為24通道定電流驅動器,具備8位元PWM調光和8位元獨立區域DC調光。可透過UART與微控制器通訊。

Product Detail

 
料號 | BD18332EUV-ME2
狀態 | 推薦品
封裝 | HTSSOP-C48
包裝形式 | Taping
單位數量 | 2000
最小包裝數量 | 2000
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

Total Output Current (Max.)[mA]

3000

Per Channel Drive(Max.)[mA]

125

Number of Outputs

24

Vout(Max.)[V]

40

Data Input

UART

Data Transfer Rate(Max.)[MHz]

1

Dimming

DC / PWM

PWM Dimming Steps

256

DC Dimming Steps

256

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

12.5x8.1 (t=1.0)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

功能:

  • 內建Nano Cap™
  • 符合AEC-Q100標準(Grade 1)
  • 功能安全支援車用產品
  • 內建24通道LED定電流驅動器
  • UART介面
  • 獨立8位元PWM調光功能
  • 獨立8位元區域DC調光功能
  • 獨立4位元延遲功能
  • LSI保護功能(UVLO, TSD)
  • LED異常檢測功能(開路/短路)
  • LED陰極短路檢測功能
  • 整合異常輸出FAILB腳位

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