參數(shù)資料
型號(hào): MAX1916
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Dropout, Constant-Current Triple White LED Bias Supply
中文描述: 低壓差、恒流、三路白光LED偏置電源
文件頁(yè)數(shù): 4/7頁(yè)
文件大小: 211K
代理商: MAX1916
M
Low-Dropout, Constant-Current
Triple White LED Bias Supply
4
_______________________________________________________________________________________
ENABLE AND SHUTDOWN RESPONSE
0
20mA
0
I
20mA/div
V
EN
2V/div
40
μ
s/div
0
10
5
25
20
15
40
35
30
45
2.0
3.5
4.0
2.5
3.0
V
EN
SUPPLY VOLTAGE (V)
4.5
5.0
5.5
6.0
I
EN
SUPPLY CURRENT
vs. V
EN
SUPPLY VOLTAGE
M
I
E
S
μ
A
V
CTRL
TRANSIENT RESPONSE
3V
20mA
10mA
I
10mA/div
V
CTRL
1V/div
10
μ
s/div
V+ TRANSIENT RESPONSE
MAX1916 toc10
4V
20mA
10mA
I
LED
10mA/div
V+
1V/div
20
μ
s/div
Typical Operating Characteristics (continued)
(V
EN
= 3.3V, V
CTRL
= 3.3V, R
SET
= 24.9k
, V+ = 5V, TA= +25
°
C, unless otherwise noted.) (Circuit of Figure 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1916EZT 制造商:Maxim Integrated Products 功能描述:LOW-DROPOUT CONSTANT-CURRENT TRIPLE WHITE LED BIAS SUPPLY - Rail/Tube
MAX1916EZT+ 制造商:Maxim Integrated Products 功能描述:CONSTANT-CURRENT TRIPLE WHITE LED BIAS 制造商:Maxim Integrated Products 功能描述:LED DRVR 3SEGMENT 2.5V TO 5.5V 6PIN SOT-23 - Rail/Tube
MAX1916EZT+T 功能描述:LED照明驅(qū)動(dòng)器 Triple White LED Bias Supply 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
MAX1916EZT-T 功能描述:LED照明驅(qū)動(dòng)器 Triple White LED Bias Supply 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
MAX1917EEE 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT