ams AS1104 LED Driver IC

ams AS1104 LED Driver IC
Discontinued
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Discontinued
×

描述

The AS1104 is a high efficient direct LED driver IC. It offers 4 40mA outputs which can be dimmed with an external PWM and adjusted in analog current with an resistor. It only requires 150mV headroom voltage to operate.
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详情

特点

  • 4 channel 40mA driver
  • 150mV headroom to operate
  • PWM input
  • External resistor

优势

  • High brightness LEDs
  • Excellent efficiency & battery lifetime
  • High resolution dimming possible
  • Anaolg dimming or current control

参数设置

Package
MSOP-8
Features
Simple drive
LED-to-LED Matching [%]
3
LED Current per Output [mA]
40
Output [#]
4
Supply Voltage [V]
2.2 to 3.6

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数据表

AS1101-04 DS000228

Datasheet
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CN
JP

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