MP62171ES-1 Ver la hoja de datos (PDF) - Monolithic Power Systems
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componentes Descripción
Fabricante
MP62171ES-1
Monolithic Power Systems
MP62171ES-1 Datasheet PDF : 12 Pages
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MP62170-1/MP62171-1 –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
Rising Edge
2.5
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
FLAG Output High Leakage
Current
ISINK=5mA
VIN=VFLAG=5.5V
Thermal Shutdown
140
Thermal Shutdown Hysteresis
20
VOUT Rising Time, Tr (5)
VIN=5.5V, CL=1uF, RL=5.5Ω
VIN=2.7V, CL=1uF, RL=5.5Ω
0.9
1.7
VOUT Falling Time, Tf (6)
Turn On Time, Ton (7)
VIN=5.5V, CL=1uF, RL=5.5Ω
VIN=2.7V, CL=1uF, RL=5.5Ω
CL=100µF, RL=5.5Ω
Turn Off Time, Toff (8)
CL=100µF, RL=5.5Ω
Discharge Resistance
500
FLAG Deglitch Time
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
Ω
ms
µA
µA
MP62170-1/MP62171-1 Rev.1.0
www.MonolithicPower.com
3
10/26/2010
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
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