ROHM Product Detail

BD12801MUF-M
16-channel Constant Current Driver Embedded Automotive Backlight LED Driver

BD12801MUF-M is 16-channel constant current driver with 13bit PWM dimming and 8bit local DC dimming individual channels. Communication with µController via SPI is feasible.

Product Detail

 
형명 | BD12801MUF-ME2
상태 | 추천품
패키지 | VQFN48FAV070
포장 사양 | Taping
포장 수량 | 1500
최소 포장 단위 | 1500
RoHS | Yes

기능 안전:

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

사양 :

Topology

Constant Current

Vin(Min.)[V]

3

Vin(Max.)[V]

5.5

Total Output Current (Max.)[mA]

130

Per Channel Drive(Max.)[mA]

120

Number of Outputs

16

Vout(Max.)[V]

20

Data Transfer Rate(Max.)[MHz]

5

Dimming

DC / PWM

PWM Dimming Steps

8192

DC Dimming Steps

256

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

7x7 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

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특징 :

  • AEC-Q100 Qualified(Grade 1)
  • Integrated 16-channel 20V LED Constant Current Driver
  • SPI Interface
  • Independent 13bit PWM Dimming Function
  • Independent 8bit Local DC Dimming Function
  • Independent 8bit Phase Shift Function
  • LSI Protection Function (UVLO, TSD, ISETSCP)
  • LED Abnormality Detection Function (Open/Short)
  • Integrated Abnormality Output FAIL Pin
  • Cascade Connection Feasible
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