BD18364EFV-M
內置8ch旁路開關的LED驅動器

BD18364EFV-M是一款內置8通道旁路開關的升降壓型LED驅動器。採用本IC可實現時序轉向燈和動畫燈點亮電路。旁路開關可利用微控制器通信單獨控制ON和OFF。可通過電流限制電路來防止旁路開關控制時產生的過電流。

Product Detail

 
料號 | BD18364EFV-ME2
狀態 | 推薦品
封裝 | HTSSOP-B30
單位數量 | 2000
最小包裝數量 | 2000
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

Buck-Boost Bypass Switch

Vin(Min.)[V]

5.5

Vin(Max.)[V]

45

Total Output Current (Max.)[mA]

800

Per Channel Drive(Max.)[mA]

800

Number of Outputs

8

Vout(Max.)[V]

60

Switching Frequency (Max.)[MHz]

0.55

Dimming

DC / PWM

PWM Dimming Steps

256

DC Dimming Steps

1024

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

10x7.6 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

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功能:

  • AEC-Q100 Qualified (Grade 1)
  • Functional Safety Supportive Automotive Products
  • Buck-boost LED Driver (Boost to VIN)
  • Prevents High Current During LED Switching
  • 8ch By-pass Switch
  • DC Dimming (10bit)
  • Over Voltage Protection (OVP)
  • By-pass Switch Independent PWM Dimming
  • UART Communication Interface (Supports CAN and LIN)
  • LED Abnormality Detection Function
  • Spread Spectrum Frequency Modulation (Variable)
  • 8-bit A/D Converter
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