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MIC2012 PDF预览

MIC2012

更新时间: 2024-01-23 22:36:50
品牌 Logo 应用领域
麦瑞 - MICREL 控制器
页数 文件大小 规格书
10页 58K
描述
USB Power Controller Advance Information

MIC2012 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:7 weeks风险等级:5.63
Is Samacsys:N可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.93 mm
湿度敏感等级:3信道数量:2
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.73 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.94 mm
Base Number Matches:1

MIC2012 数据手册

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MIC2012  
Micrel  
Absolute Maximum Ratings (Note 1, Note 4)  
Operating Ratings (Note 2)  
Supply Voltage (V  
V
V
) ................... 0.3V to 6V  
Supply Voltage (V  
V
) ..................... +4.5V to +5.5V  
IN, MAIN, AUX  
MAIN, AUX  
EN1, EN2, S3# Input Pins ................................ 0.3V to 6V  
FAULT#, OUT1, OUT2 Output Pins ................. 0.3V to 6V  
FAULT Output Current ...............................................25mA  
ESD Rating, Note 3 ...................................................... 2kV  
Ambient Temperature (T ) ........................... 0°C to +70°C  
A
Junction Temperature (T ) ....................... Internally Limited  
J
Package Thermal Resistance  
QSOP ) .......................................................163°C/W  
JA  
SOIC ) .........................................................160°C/W  
JA  
Electrical Characteristics  
VMAIN = 5V; AUX = 5V; TA = 25°C; unless noted  
Symbol  
VMAIN  
Parameter  
Condition  
Min  
Typ  
5.0  
16  
Max  
5.5  
22  
Units  
V
MAIN Supply Voltage  
4.5  
IMAIN (ON)  
MAIN Supply Current Switches On  
S3# = 1, no load  
µA  
Note 5  
IMAIN (OFF)  
ILEAK  
MAIN Supply Current Switches Off  
Note 5, (MIC20x2-1, MIC20x2-2 only)  
S3# = 1, no load  
5
µA  
µA  
MAIN Reverse Leakage Current,  
AUX Supply Voltage  
S3# = 0, both switches ON, VMAIN = 0V  
10  
+10  
VAUX  
4.5  
5.0  
.6  
5.5  
1
V
IAUX ON  
AUX Supply Current,  
both switches on, Note 5  
No load  
S3# = 0  
mA  
IAUX OFF  
VUV/AUX  
VHYS  
AUX Supply Current, switches  
off. (MIC20x2-1, MIC20x2-2 only)  
No load  
S3# = 0  
5
µA  
AUX Undervoltage Lockout  
Threshold  
VAUX increasing  
VAUX decreasing  
3.5  
3.3  
3.7  
3.5  
4.0  
3.8  
V
V
AUX Undervoltage Lockout  
Hysteresis  
200  
mV  
RDSMAIN  
RDSAUX  
MAIN On-Resistance, Each Output  
AUX On-Resistance, Each Output  
MAIN Current-Limit Threshold  
MAIN Short-Circuit Current-Limit  
AUXCurrent-Limit Threshold  
S3# = 1, IOUT = 500mA  
S3# = 0, IOUT = 100mA  
S3# = 1, VOUT = 4.0V, ramped load  
VOUT = 0V  
100  
500  
140  
700  
1.25  
1.25  
195  
mΩ  
mΩ  
A
ILIMIT(MAIN)  
0.5  
0.5  
A
ILIMIT(AUX)  
S3# = 0, VOUT = 4.0V, ramped load  
VOUT = 0V, COUT = 100µF  
High-to-Low transition  
105  
150  
80  
mA  
mA  
V
AUX Short-Circuit Current-Limit  
VTH  
S3#, EN1, EN2. Input  
Threshold Voltage  
(EN1, EN2, for MIC20x2-x only)  
.8  
1.5  
1.7  
Low-to-High transition  
2.0  
V
VHYS  
IIN  
EN1, EN2 and S3# Input Hysteresis  
(EN1, EN2, for MIC20x2-x only)  
200  
mV  
µA  
µA  
mA  
S3#, EN1, EN2 Input Current  
(EN1, EN2, for MIC20x2-x only)  
VS3/EN = 5V, 0V  
1  
1
IOFF  
OUT1, OUT2 Leakage Current  
(MIC2012-x, MIC2072-x only)  
Outputs are off, VOUT = 0  
Outputs latched off  
10  
10  
Pull-Up Current During Latched  
Output State (MIC2072-1, -2)  
1
MIC2012/2072  
4
September 2000  

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