參數(shù)資料
型號(hào)： SP7614
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?。?/td> 216K
代理商： SP7614
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
SP7614A 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:2-4 Channel Low Dropout Linear LED Driver
SP7614AEC6 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:2-4 Channel Low Dropout Linear LED Driver
SP7614AEC6/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:2-4 Channel Low Dropout Linear LED Driver
SP7614AEC6-L 制造商:Exar Corporation 功能描述:LED DRIVER LDO SMD 7614 SC-70-6
SP7614AEC6-L/TR 功能描述:LED照明驅(qū)動(dòng)器 LOW DROPOUT LED DRVR ANY COLOR W/ A SHUT RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
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