MP62130/MP62131 –CURRENT-LIMITED POWER DISTRIBUTION SWITCH
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
VIN =5V, VEN=0V for MP62130 or 5v for MP62131, CL = 1µF, TA = +25ºC, unless otherwise noted.
Current Limit
vs. Input Voltage
Threshold Trip Current
vs. Input Voltage
Current Limit Response
vs. Peak Current
0.8
1.4
28
1.3
24
0.75
1.2
20
16
0.7
1.1
12
1
0.65
8
0.9
4
0.6
2.5 3 3.5 4 4.5 5 5.5 6
INPUT VOLTAGE (V)
0.8
2.5 3 3.5 4 4.5 5 5.5 6
INPUT CURRENT (V)
0
0 2 4 6 8 10 12 14
PEAK CURRENT (A)
Turn Off Delay and Fall Time
with Output Discharge
IOUT=0A
VOUT
2V/div
EN
5V/div
Flag
5V/div
IOUT
500mV/div
VOUT
2V/div
EN
5V/div
Flag
5V/div
IOUT
500mV/div
VOUT
2V/div
EN
5V/div
Flag
5V/div
IOUT
500mV/div
VOUT
2V/div
EN
5V/div
Flag
5V/div
IOUT
500mV/div
VOUT
2V/div
EN
5V/div
Flag
5V/div
IOUT
500mV/div
IOUT
200mA/div
EN
5V/div
MP62130/MP62131 Rev. 0.9
www.MonolithicPower.com
6
6/15/2010
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.