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参数资料
| 型号： | MIC3202YME |
| 厂商： | Micrel Inc |
| 文件页数： | 6/19页 |
| 文件大小： | 0K |
| 描述： | IC LED DVR HB 37V 1A 8-SOIC |
| 标准包装： | 95 |
| 恒定电流： | 是 |
| 拓扑： | PWM，降压（降压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 通用 |
| 类型 - 次要： | 高亮度 LED（HBLED） |
| 频率： | 1MHz |
| 电源电压： | 6 V ~ 37 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 供应商设备封装： | 8-SOIC-EP |
| 包装： | 管件 |
| 其它名称： | 576-3760-5 |
Micrel, Inc.
Typical Characteristics (Continued)`
MIC3202
2.0
V IN Supply Current
vs. Temperature
0.4
Shutdown Current
vs. Temperature
4.5
V IN UVLO Threshold
vs. Temperature
V IN =V IN = 12V
V LED = OPEN
V IN = 12V
V EN = 0V
1.5
I LED = 0A
0.3
Rising
4.0
1.0
0.2
3.5
0.5
0.1
Falling
V IN = 12V
V LED = 3.5V
I LED = 1A
0.0
0
3.0
L = 47uH
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
340
330
Switching Frequency
vs. Temperature
V IN = 12V
V LED = 3.5V
I LED = 1A
40
35
Enable Bias Current
vs. Temperature
V IN =V EN = 12V
V LED = OPEN
I LED = 0A
5.20
5.10
V CC Voltage
vs. Temperature
L = 47uH
320
30
5.00
310
25
4.90
V IN = 12V
V LED = OPEN
I LED = 0A
300
20
4.80
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
250
CS Voltage
vs. Temperature
450
Switch R DSON
vs. Temperature
50
Case Temperature
vs. Input Voltage
225
400
200
175
V CS MAX
V CS MIN
V IN = 12V
V LED = 3.5V
I LED = 1A
L = 47uH
350
300
250
V IN = 12V
I SW = 0.2A
40
30
V LED = 3.5V
I LED = 1A
L = 47uH
1oz/3.5 Sq Inch
150
200
20
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
6
14
22
30
38
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
300
Switch Voltage
vs. Switch Current
290
Switch R DSON
vs. Switch Current
300
Switch Voltage
vs. Switch Current
250
200
285
250
200
150
100
280
275
150
100
50
V LED = 3.5V
V IN = 12V
V LED = 3.5V
V IN = 12V
50
V LED = 3.5V
V IN = 12V
0
0.0
0.3
0.5
0.8
1.0
270
0.0
0.3
0.5
0.8
1.0
0
0.0
0.3
0.5
0.8
1.0
SWITCH CURRENT (A)
September 2010
SWITCH CURRENT (A)
6
SWITCH CURRENT (A)
M9999-091710-A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC3202YME EV | 功能描述:LED 照明开发工具 37V/ 1A HBLED Driver with High-Side Current Sense - Evaluation Board 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: |
| MIC3202YME TR | 功能描述:LED照明驱动器 37V/ 1A HBLED Driver with High-Side Current Sense 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 |
| MIC3203 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:High-Brightness LED Driver Controller with High-Side Current Sense |
| MIC3203-1YM | 功能描述:LED照明驱动器 HBLED Driver Controller with High-Side Current Sense 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 |
| MIC3203-1YM EV | 功能描述:LED 照明开发工具 HBLED Driver Controller with High-Side Current Sense - Evaluation Board 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: |
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