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参数资料
| 型号： | CAT4201AEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/14页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION DPP CAT4201A |
| 设计资源： | CAT4201AEVB Schematic CAT4201AEVB Gerber Files CAT4201AEVB Bill of Materials |
| 标准包装： | 1 |
| 系列： | * |
CAT4201
TYPICAL OPERATION CHARACTERISTICS
(V IN = 13 V, I LED = 300 mA, L = 22 m H, C 1 = 4.7 m F, C 2 = 10 m F, T AMB = 25 ° C unless otherwise specified)
500
700
400
150 mA
600
150 mA
500
300
400
200
300 mA
300
300 mA
200
100
100
0
8
12
16
20
24
28
0
8
12
16
20
24
28
500
INPUT VOLTAGE (V)
Figure 8. Switching Frequency vs. Input
Voltage (1 LED)
VIN = 13 V
2.0
INPUT VOLTAGE (V)
Figure 9. Switching Frequency vs. Input
Voltage (2 LEDs)
400
150 mA
1.6
1.2
300
0.8
200
300 mA
0.4
100
? 40
0
40
80
120
0
8
10
12
14
16
18
20
22
24
100
TEMPERATURE ( ° C)
Figure 10. Switching Frequency vs.
Temperature
100
INPUT VOLTAGE (V)
Figure 11. Switch ON Resistance vs. Input
Voltage
95
90
95
90
150 mA
85
80
75
150 mA
300 mA
85
80
75
300 mA
70
8
10
12
14
16
18
20
22
24
70
8
10
12
14
16
18
20
22
24
INPUT VOLTAGE (V)
Figure 12. Efficiency vs. Input Voltage (1 LED)
INPUT VOLTAGE (V)
Figure 13. Efficiency vs. Input Voltage
(2 LEDs)
http://onsemi.com
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT4201AGEVB | 功能描述:LED 照明开发工具 EVAL BOARD FOR LED DRIVER RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
| CAT4201TD | 制造商:ON Semiconductor 功能描述:IC LED DRIVER HI EFFICIENCY |
| CAT4201TD-GT3 | 功能描述:LED照明驱动器 350mA Hi-Efficiency Step-Down 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 |
| CAT4201TD-GT3 | 制造商:ON Semiconductor 功能描述:IC LED DRIVER BUCK TSOT-23-5 制造商:ON Semiconductor 功能描述:IC, LED DRIVER, BUCK, TSOT-23-5 |
| CAT4237 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:High Voltage CMOS Boost White LED Driver |
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