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参数资料
| 型号： | MIC2090-2YM5 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 3/23页 |
| 文件大小： | 0K |
| 描述： | IC DISTRIB SWITCH 50MA SOT23-5 |
| 标准包装： | 1 |
| 类型： | 高端开关 |
| 输出数： | 1 |
| Rds（开）： | 1.2 欧姆 |
| 内部开关： | 是 |
| 电流限制： | 75mA |
| 输入电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 标准包装 |
| 其它名称： | 576-3964-6 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ..................................... ? 0.3V to + 6.0V
Output Voltage (V OUT ). ................................. ? 0.3V to + 6.0V
FAULT/ Pin Voltage (V FAULT/ ) ....................... ? 0.3V to + 6.0V
FAULT/ Pin Current (I FAULT/ ) .......................................25mA
EN Pin Voltage (V EN )........................... ? 0.3V to (V IN + 0.3V)
Power Dissipation (P D ) ..............................Internally Limited
Maximum Junction Temperature (T J )......................... 150 ° C
Storage Temperature (T S )......................... ? 65 ° C to + 150 ° C
Lead Temperature (soldering, 10s)............................ 260 ° C
ESD HBM Rating (3) ......................................................... 3kV
ESD MM Rating (3) .........................................................200V
MIC2090/MIC2091
Operating Ratings (2)
Supply Voltage (V IN )..................................... +1.8V to +5.5V
Output Voltage (V OUT ) .................................. +1.8V to +5.5V
EN Pin Voltage (V EN ).............................................. 0V to V IN
FAULT/ Pin Voltage (V FAULT/ ) .............................. 0V to 5.5V
FAULT/ Pin Current (I FAULT/ ) .........................................1mA
Ambient Temperature (T A ) .......................... –40°C to +85°C
Junction Temperature (T J ) ........................ –40°C to +125°C
Package Thermal Resistance
SOT23-5 ( θ JA ) ...............................................252.7°C/W
Electrical Characteristics (4)
V IN = 5V; T A = 25 ° C, bold values indicate –40 ° C ≤ T A ≤ + 85 ° C, unless noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
Power Input Supply
V IN
Input Voltage Range
Shutdown Current
V EN ≤ 0.5V (switch off), V OUT = open
1.8
5
5.5
10
V
I VIN
V UVLO
V UVLO_HYS
Supply Current
Under-Voltage Lockout
Threshold
Under-Voltage Lockout
Threshold Hysteresis
V EN ≥ 1.5V (switch on), V OUT = open
V IN rising
70
100
110
1.75
μA
V
mV
Enable Input
Enable Logic Level Low
V EN
I EN
t ON
t R
t OFF
t F
Enable Logic Level High (5)
(5)
Enable Bias Current
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Turn-Off Fall Time
V IH (MIN)
V IL (MAX)
V EN = 5V
R L = 500 ? , C L = 0.1μF See “Timing Diagrams”
R L = 500 ? , C L = 0.1μF See “Timing Diagrams”
R L = 500 ? , C L = 0.1μF See “Timing Diagrams”
R L = 500 ? , C L = 0.1μF See “Timing Diagrams”
1.5
0.1
215
5
125
115
0.5
V
μA
μs
μs
μs
μs
Internal Switch
MIC2090 V IN = 5.0V, I OUT = 50mA
MIC2090 V IN = 3.3V, I OUT = 50mA
700
790
1200
1200
R DSON
On Resistance R DS(ON)
MIC2090 V IN = 1.8V, I OUT = 50mA
MIC2091 V IN = 5.0V, I OUT = 100mA
1300
700
1200
m ?
MIC2091 V IN = 3.3V, I OUT = 100mA
MIC2091 V IN = 1.8V, I OUT = 100mA
790
1300
1200
Input-to-Output Leakage
Current (Forward leakage
Current)
MIC2090 and MIC2091, V EN ≤ 0.5V, (output
off), V IN = 5.5V, V OUT = 0V
10
μ A
July 2011
3
M9999-070611-B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC2091-1YM5 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Current Limiting Power Distribution Switches |
| MIC2091-1YM5 TR | 功能描述:电源开关 IC - USB 100mA Current Limiting Power Distribution Switch RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MIC2091-1YM5TR | 制造商:Micrel 功能描述:Power Switch 100mA 1.8 5.5V 5 Pin SOT23 |
| MIC2091-1YM5-TR | 功能描述:IC DISTRIBUTION SW 100MA SOT23-5 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:有效 开关类型:通用 输出数:1 比率 - 输入:输出:1:1 输出配置:高端 输出类型:P 通道 接口:开/关 电压 - 负载:1.8 V ~ 5.5 V 电压 - 电源（Vcc/Vdd）:不需要 电流 - 输出（最大值）:100mA 导通电阻（典型值）:700 毫欧 输入类型:非反相 特性:状态标志 故障保护:限流（固定），超温，反向电流，UVLO 工作温度:-40°C ~ 125°C （TJ） 封装/外壳:SC-74A，SOT-753 供应商器件封装:SOT-23-5 标准包装:1 |
| MIC2091-2YM5 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Current Limiting Power Distribution Switches |
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