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参数资料
| 型号： | MAX1913 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | 60mA 1.5x High-Efficiency White LED Charge Pumps |
| 中文描述： | 60mA的1.5倍高效率白光LED电荷泵 |
| 文件页数： | 9/11页 |
| 文件大小： | 275K |
| 代理商： | MAX1913 |
M
60mA 1.5x High-Efficiency White LED
Charge Pumps
_______________________________________________________________________________________
9
V
IN
1
2.2
μ
F
0.47
μ
F
0.47
μ
F
2.2
μ
F
IN1
IN2
C1+
C1-
C2+
C2-
GND
SET
OUT
SHDN
MAX1913
V
OUT
Figure 7. Output Voltage Internally Set to 5V
V
IN
10
μ
F
10
μ
F
0.47
μ
F
0.47
μ
F
2.2
μ
F
IN1
IN2
C1+
C1-
C2+
C2-
GND
SET
OUT
SHDN
MAX1913
1
V
OUT
Figure 8. C-R-C Filter Reduces Ripple On the Input
V
IN
1
2.2
μ
F
0.47
μ
F
0.47
μ
F
2.2
μ
F
10
10
10
IN1
IN2
C1+
C1-
C2+
C2-
GND
SET
OUT
SHDN
MAX1912
R
L
4.7
R
B
1.58k
R
A
22.1k
3.3V
V
DD
GND
OUT
SERIAL
INPUT
MAX5380 (2-WIRE INPUT)
MAX5383 (3-WIRE INPUT)
HIGH DAC OUTPUT (2V) = 15mA LED CURRENT
LOW DAC OUTPUT (0V) = 45mA LED CURRENT
Figure 9. Circuit with SOT DAC for Intensity Control
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1913EUB50 | 60mA 1.5x High-Efficiency White LED Charge Pumps |
| MAX1916 | Low-Dropout, Constant-Current Triple White LED Bias Supply |
| MAX1916EZT | Low-Dropout, Constant-Current Triple White LED Bias Supply |
| MAX1917 | Tracking, Sinking and Sourcing, Synchronous Buck Controller for DDR Memory and Termination Supplies |
| MAX1917EEE | Tracking, Sinking and Sourcing, Synchronous Buck Controller for DDR Memory and Termination Supplies |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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照明驱动器 Triple White LED Bias Supply RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MAX1916EZT-T | 功能描述:LED照明驱动器 Triple White LED Bias Supply RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MAX1917EEE | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
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