BD12801MUF-M
16通道恆流驅動器 嵌入式 汽車背光LED驅動器

BD12801MUF-M是一款16通道恆流驅動器,具有13bit PWM調光和8bit局部DC調光通道。可通過SPI與微控制器通信。

Product Detail

 
料號 | BD12801MUF-ME2
狀態 | 推薦品
封裝 | VQFN48FAV070
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]

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

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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功能:

  • 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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