ROHM Product Detail

BD18332EUV-M
Nano Cap™, 24CH Linear LED Driver Embedded Automotive Lamps LED Driver

BD18332EUV-M is 24CH constant current driver with 8-bit PWM dimming and 8-bit local DC dimming individual channels. Communication with µ-Controller is available via UART.

主な仕様

 
形名 | BD18332EUV-ME2
供給状況 | 推奨品
パッケージ | HTSSOP-C48
包装形態 | テーピング
包装数量 | 2000
最小個装数量 | 2000
RoHS | Yes

機能安全:

カテゴリ : FS supportive
車載用途向けに開発された、機能安全に関する安全解析のサポートが可能な製品です。

特性:

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)

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特長:

  • Nano CapTM Integrated
  • AEC-Q100 Qualified (Grade 1)
  • Functional Safety Supportive Automotive Products
  • 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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