参数资料
型号: MIC2076A-2YM
厂商: Micrel Inc
文件页数: 3/16页
文件大小: 0K
描述: IC SW DISTRIBUTION 2CH 8SOIC
标准包装: 95
类型: 高端开关
输出数: 2
Rds(开): 140 毫欧
内部开关:
电流限制: 500mA
输入电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
其它名称: 576-3736-5
Fault Flag Current (I FLG )..............................................25mA
Output Current (I OUT ).................................Internally Limited
Storage Temperature (T S ) ....................... –65°C to +150 °C
Supply Voltage (V IN ) .................................... +2.7V to +5.5V
Ambient Temperature (T A ).......................... –40°C to +85°C
Junction Temperature Range (T J ) ............ Internally Limited
SOIC ( θ JA ) .......................................................160°C/W
Micrel, Inc.
Absolute Maximum Ratings P (1)
Supply Voltage (V IN ) ....................................... –0.3V to +6V
Output Voltage (OUTA and OUTB) ................ –0.3V to +6V
All other pins voltages ..................................... –0.3V to +6V
B B
B B
B B
ESD Rating (3)
Operating Ratings P (2)
B B
B B
Thermal Resistance
B B
B B
MIC2026A/2076A
HBM ......................................................................... 3kV
MM .........................................................................200V
Lead Temperature (Soldering 10 sec) ....................... 260°C
Electrical Characteristics (4)
V IN = 5V; T A = 25°C, unless noted, bold values indicate –40°C ≤ T A ≤ +85°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
MIC20X6A-1, V B ENA B = V B ENB B = 0V
(switch off), OUT = open
0.75
5
μA
I B DD B
Supply Current
MIC20X6A-2, V B ENA B = V B ENB B = 5V
(switch off), OUT = open
MIC20X6A-1, V B ENA B = V B ENB = 5V
(switch on), OUT = open
MIC20X6A-2, V B ENA B = V B ENB B = 0V
(switch on), OUT = open
low-to-high transition
0.75
100
100
1.6
20
160
160
2.4
μA
μA
μA
V
V B EN B
Enable Input Threshold
high-to-low transition
0.8
1.45
V
V B EN_HYST
B
Enable Input Hysteresis
150
mV
I B EN B
Enable Input Current
V B EN B = 0V to 5V
-1
0.01
1
μA
C B EN B
Enable Input Capacitance
1
pF
R B DS(ON) B
Switch On Resistance
V B IN B = 5.0V, I B OUT B = 500mA
V B IN B = 3.3V, I B OUT B = 500mA
100
90
140
170
m ?
m ?
I B LEAKAGE
Output Leakage Current
MIC20X6A-1, V ENX = 0V;
MIC20X6A-2, V ENX = V IN , (output off)
0.01
10
μA
MIC2076A, Thermal shutdown state
50
μA
I B LIMIT
B
Short-Circuit Output Current
V B OUT B = 0V, enabled into short-circuit
0.5
0.7
1.25
A
I B LMT_TRSH
Current-Limit Threshold
Ramped load applied to output
1.0
1.25
A
V UVLO
V UVHYST
Undervoltage Lockout
Threshold (UVLO)
UVLO Hysteresis
V B IN B rising
V B IN B falling
V B IN B rising or V IN B falling
2.2
2.0
2.45
2.25
200
2.7
2.5
V
V
mV
R B FLG
B
Error Flag Output Resistance
I B L B = 10mA
10
25
?
I B FLG_OFF B
t SC_RESP
Error Flag Off Current
Short-Circuit Response Time
V B FLAG B = V B IN B
V B OUT B = 0V,
short circuit applied to enabled switch
20
10
μA
μs
t B ON B
Output Turn-On Delay
See Timing Diagrams, R L = 10 ? , C L = 1μF
1.3
5
ms
t B R B
t B OFF B
Output Turn-On Rise Time
Output Turn-Off Delay
See Timing Diagrams, R L = 10 ? , C L = 1μF
See Timing Diagrams, R L = 10 ? , C L = 1μF
0.5
1.5
32
4.9
100
ms
μs
July 2009
3
M9999-072309-B
(408) 955-1690
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