MP62170 データシートの表示（PDF） - Monolithic Power Systems
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MP62170
Monolithic Power Systems
MP62170 Datasheet PDF : 12 Pages
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MP62170/MP62171 –CURRENT-LIMITED POWER DISTRIBUTION SWITCH
ELECTRICAL CHARACTERISTICS (4)
VIN=5V, TA=+25°C, unless otherwise noted.
Parameter
Condition
Min Typ
IN Voltage Range
2.7
Supply Current
Shutdown Current
Off Switch Leakage
Current Limit
EN Enabled, IOUT=0
Device Disable, VOUT=float, VIN=5.5V
Device Disable, VIN=5.5V
90
1
1
1.6 2.3
Trip Current
Under-voltage Lockout
Current Ramp (slew rate≤100A/s) on
Output
2.5
Rising Edge
1.95
Under-voltage Hysteresis
250
FET On Resistance
EN Input Logic High Voltage
IOUT=100mA (-20°C≤TA≤+85°C)
75
2
EN Input Logic Low Voltage
FLAG Output Logic Low Voltage ISINK=5mA
FLAG Output High Leakage
Current
VIN=VFLAG=5.5V
Thermal Shutdown
140
Thermal Shutdown Hysteresis
20
VOUT Rising Time, Tr (5)
VOUT Falling Time, Tf (6)
Turn On Time, Ton (7)
Turn Off Time, Toff (8)
FLAG Deglitch Time
VIN=5.5V, CL=1uF, RL=5.5Ω
VIN=2.7V, CL=1uF, RL=5.5Ω
VIN=5.5V, CL=1uF, RL=5.5Ω
VIN=2.7V, CL=1uF, RL=5.5Ω
CL=100µF, RL=5.5Ω
CL=100µF, RL=5.5Ω
0.9
1.7
4
8
EN Input Leakage
1
Reverse Leakage Current
VOUT =5.5V, VIN =GND
0.2
Notes:
4) Production test at +25°C. Specifications over the temperature range are guaranteed by design and characterization.
5) Measured from 10% to 90% output signal.
6) Measured from 90% to 10% output signal.
7) Measured from 50% EN signal to 90% output signal.
8) Measured from 50% EN signal to 10% output signal.
Max
5.5
120
3
3.3
2.65
130
0.8
0.4
1
0.5
0.5
3
10
15
Units
V
µA
µA
µA
A
A
V
mV
mΩ
V
V
V
µA
°C
°C
ms
ms
ms
ms
ms
ms
ms
µA
µA
MP62170/MP62171 Rev.0.9
www.MonolithicPower.com
3
1/12/2010
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© 2010 MPS. All Rights Reserved.
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