参数资料
型号: MIC3201YME
厂商: Micrel Inc
文件页数: 5/16页
文件大小: 0K
描述: IC LED DRIVER 8ESOIC
特色产品: MIC3201 High Brightness LED Driver
标准包装: 95
恒定电流:
拓扑: PWM,降压(降压)
输出数: 1
内部驱动器:
类型 - 主要: 通用
类型 - 次要: 高亮度 LED(HBLED)
频率: 1MHz
电源电压: 6 V ~ 20 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
工作温度: -40°C ~ 85°C
其它名称: 576-3659-5
MIC3201YME-ND
Micrel, Inc.
MIC3201
R DSON
Thermal Shutdown
UVLO Threshold
400
350
300
250
200
vs. Input Voltage
180
160
140
120
100
80
vs. Input Voltage
ON
OFF
6.0
5.0
4.0
3.0
ON
vs. Temperature
OFF
150
60
2.0
100
50
0
I OUT = 1A @ 25°C
40
20
0
1.0
0.0
5
10
15
20
5
10
15
20
-40 -20
0
20
40
60
80 100 120
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
TEMPERATURE (°C)
60
50
40
T CASE @ 1.0A
vs. Input Voltage
1 LED
2.0
1.8
1.6
1.4
1.2
Supply Current
vs. Temperature
V IN = 12V
1.6
1.4
1.2
1.0
Enable Threshold
vs. Temperature
ON
OFF
30
20
10
1.0
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
0
5
10 15
INPUT VOTLAGE (V)
20
0.0
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
0.0
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
35
30
25
Shutdown Current
vs. Temperature
V IN = 12V
800
700
600
Switching Frequency
vs. Temperature
500
450
400
350
Low-Side MOSFET R DS(ON)
vs. Temperature
V IN = 12V
20
15
500
400
300
300
250
200
10
5
0
200
100
0
12V Input
R CS = 0.2 ?
L = 22μH
150
100
50
0
-40 -20
0
20 40 60
80 100 120
-40 -20
0
20
40 60 80 100 120
-40 -20
0
20
40 60 80 100 120
TEMPERATURE (°C)
VCC
TEMPERATURE (°C)
Current Sense Voltage
TEMPERATURE (°C)
7.0
6.0
vs. Temperature
250
200
vs. Temperature
V C(Max)
5.0
4.0
3.0
2.0
150
100
V CS(Min)
1.0
0.0
V IN = 12V
50
0
V HYS
-40 -20
0
20 40 60 80 100 120
-40 -20
0
20
40 60 80 100 120
TEMPERATURE (°C)
TEMPERATURE (°C)
February 2011
5
M9999-021011-B
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MIC3201YME EV 制造商:Micrel Inc 功能描述:
MIC3201YME TR 功能描述:LED照明驱动器 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
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MIC3202-1 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:High-Brightness LED Driver with Integrated MOSFET and High-Side Current Sense
MIC3202-1YME 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