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  • 产品名称:2 Channel Switched-Mode Constant Current LED Controller | E522.32

  • 产品型号:E522.32
  • 产物厂商:ELMOS
  • 产品价格:0
  • 扣头价钱:0
  • 产物文档:
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简朴引见:
线性恒流源,单路驱动,一起驱动前大灯和远近光,一起驱动日行灯。 www.3885.com
详情引见:

主要参数

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ƒƒ1. 5.0V to 55V input, up to 80V boosted output voltage
ƒƒ2. Boost-to-GND, Boost-to-Battery and SEPIC topologies supported
ƒƒ3. Constant current regulation
ƒƒ4. Analog dimming and digital dimming 3000:1 at 100Hz PWM

ƒƒ5. Advanced In-System diagnostics (e.g. GND loss,
6. output-overload and highside-feedback diagnostics)
ƒƒ7. Very low sleep mode currents of typ. 8μA
8.ƒƒ PIN compatible to E522.31/33
9.ƒƒ Automotive qualified (AEC-Q100)


重要运用

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1. Automotive LED lighting applications
ƒƒ2. Exterior LED lighting
3.ƒƒ TFT backlighting
4.ƒƒ General current driven applications


运用框图

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