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参数资料
| 型号： | MAX6977AAE+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER LINEAR 16-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 76 |
| 恒定电流： | 是 |
| 拓扑： | 线性，高端 |
| 输出数： | 8 |
| 内部驱动器： | 是 |
| 类型 - 主要： | LED 照明显示器，标牌，汽车 |
| 电源电压： | 3 V ~ 5.5 V |
| 输出电压： | 5.5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 16-SSOP |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 125°C |
8-Port, 5.5V Constant-Current LED Driver with
LED Fault Detection
Typical Operating Characteristics (continued)
(T A = +25 ° C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
15
(INTERFACE IDLE, ALL OUTPUTS ON,
R SET = 360 ? )
T A = +85 ° C
T A = +125 ° C
PORT OUTPUT CURRENT vs. PORT OUTPUT
VOLTAGE (R SET = 720 ? , V+ = 3.3V)
30
PORT OUTPUT CURRENT vs. PORT OUTPUT
VOLTAGE (R SET = 360 ? , V+ = 3.3V)
60
12
9
25
20
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
50
40
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
6
T A = -40 ° C
T A = +25 ° C
15
10
T A = +125 ° C
30
20
T A = +125 ° C
3
5
10
0
3.0
3.5
4.0
4.5
5.0
5.5
0
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0
0.5
1.0
1.5
2.0
2.5
3.0
SUPPLY VOLTAGE (V)
PORT OUTPUT CURRENT vs. PORT OUTPUT
VOLTAGE (R SET = 720 ? , V+ = 5.0V)
30
PORT OUTPUT VOLTAGE (V)
PORT OUTPUT CURRENT vs. PORT OUTPUT
VOLTAGE (R SET = 360 ? , V+ = 5.0V)
60
26.0
PORT OUTPUT VOLTAGE (V)
PORT OUTPUT CURRENT vs. SUPPLY
VOLTAGE (R SET = 720 ? , V OUT = 2V)
25
20
T A = -40 ° C
T A = +25 ° C
50
40
T A = -40 ° C
T A = +25 ° C
25.5
T A = +125 ° C
T A = +85 ° C
T A = +85 ° C
T A = +85 ° C
15
10
T A = +125 ° C
30
20
T A = +125 ° C
25.0
T A = -40 ° C
T A = +25 ° C
24.5
5
10
0
0
24.0
0
0.5
1.0
1.5
2.0
2.5
3.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.0
3.5
4.0
4.5
5.0
5.5
PORT OUTPUT VOLTAGE (V)
PORT OUTPUT VOLTAGE (V)
SUPPLY VOLTAGE (V)
52
PORT OUTPUT CURRENT vs. SUPPLY
VOLTAGE (R SET = 360 ? , V OUT = 2V)
50
PORT OUTPUT CURRENT
vs. SET RESISTANCE
51
T A = +125 ° C
T A = +85 ° C
40
30
50
49
48
T A = -40 ° C
T A = +25 ° C
20
10
0
3.0
3.5
4.0
4.5
5.0
5.5
0
500
1000
1500
2000
2500
SUPPLY VOLTAGE (V)
SET RESISTANCE ( ? )
_______________________________________________________________________________________
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6977AAE+ | 功能描述:LED照明驱动器 8-Port 5.5V Constant Current LED Driver 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 |
| MAX6977AAE+T | 功能描述:LED照明驱动器 8-Port 5.5V Constant Current LED Driver 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 |
| MAX6977AAE-T | 功能描述:LED显示驱动器 RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6977AEE | 制造商:Maxim Integrated Products 功能描述:8-PORT, 5.5V CONSTANT-CURRENT LED DRIVER WITH - Rail/Tube |
| MAX6977APE | 功能描述:LED照明驱动器 8-Port 5.5V Constant Current LED Driver 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 |
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