參數(shù)資料
型號(hào)： SP7612EC6
元件分類： LED驅(qū)動(dòng)器
英文描述： Low Dropout LED Driver for any Color LED
中文描述： 低壓差的LED彩色LED驅(qū)動(dòng)器的任何
文件頁(yè)數(shù)： 7/9頁(yè)
文件大小： 216K
代理商： SP7612EC6
7
Date: 6/30/04
SP7611A/7612/7614 Low Dropout LED Driver for Any Color LED Copyright 2004 Sipex Corporation
APPLICATION INFORMATION
- Analog
Set V
CONTROL
and R
SET
for LED current
-I
LED
= 200 x (V
CONTROL -
V
CTRL
)
/ R
SET
-Amplitude sets maximum LED current
-Pulse width controls between 0 and maximum
- PWM -2
Set V
CONTROL
and R
SET
for LED current
- PWM -1
I
LED
~ 200 x I
SET
ON/OFF = PWM
-Amplitude has no effect on current
-Pulse width controls between 0 and maximum
- Analog
Set V
CONTROL
and R
SET
for LED current
I
LED
= 200 x (V
CONTROL -
V
CTRL
)
/ R
SET
- PWM - 1
-Amplitude sets maximum LED current
-Pulse width controls between 0 and maximum
- PWM - 2
Set V
CONTROL
and R
SET
for LED current
I
LED
~ 200 x I
SET
ON/OFF = PWM
-Amplitude has no effect on current
-Pulse width controls between 0 and maximum
3. SP7614
VIN
LED1
LED2
V
SS
CTRL
ON/OFF
ENABLE
VCONTROL
RSET
SP7614
ISET
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP7612EC6/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Dropout LED Driver for any Color LED
SP7612EC6-L 制造商:EXAR 制造商全稱:EXAR 功能描述:Low Dropout Linear LED Driver
SP7612EC6-L/TR 制造商:EXAR 制造商全稱:EXAR 功能描述:Low Dropout Linear LED Driver
SP7614 制造商:EXAR 制造商全稱:EXAR 功能描述:Low Dropout Linear LED Driver
SP7614A 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:2-4 Channel Low Dropout Linear LED Driver
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