MPM3810 –6V, 1.2A PEAK SIMPLE MODULE WITH INTEGRATED INDUCTOR
ELECTRICAL CHARACTERISTICS
VIN = 5V, TJ = -40°C to +125°C, Typical value is tested at TJ = +25°C. The limit over temperature is
guaranteed by characterization, unless otherwise noted.
Parameter
Symbol Condition
Min
Typ
Max
Units
Feedback Voltage
(MPM3810GQB Only)
2.5V ≤ VIN ≤ 6V,
VFB
588
600
612
mV
TJ=+25oC
Only for
MPM3810GQB-12,
1.17
1.755
2.437
3.217
1.2
1.8
2.5
1.23
1.845
2.563
3.383
IOUT=10mA, TJ=+25oC
Only for
MPM3810GQB-18,
I
OUT=10mA, TJ=+25oC
Fixed Output Voltage
V
Only for
MPM3810GQB-25,
I
OUT=10mA, TJ=+25oC
Only for
MPM3810GQB-33,
3.3
10
I
OUT=10mA, TJ=+25oC
VFB = 0.63V, Only for
MPM3810GQB
Feedback Current
IFB
RDSON P
RDSON N
nA
PFET Switch-On Resistance
NFET Switch-On Resistance
100
60
mΩ
mΩ
Inductance value at
1MHz
Inductor L Value
L
0.47
μH
Inductor DC Resistance
Dropout Resistance
RDCR
RDR
120
220
mΩ
mΩ
100% on duty
VEN = 0V, VIN = 6V
VSW = 0V and 6V, ,
TJ=+25oC
Switch Leakage
0
1
μA
PFET Current Limit
On Time
1.6
2.1
70
2.6
A
VIN=5V, VOUT=1.2V
VIN=3.6V, VOUT=1.2V
VIN=3.6V, VOUT=1.2V
TON
ns
100
3500
60
Switching Frequency
Minimum Off Time
Soft-Start Time
Fs
2800
4200
kHz
ns
TMIN-OFF
TSS-ON
1.5
ms
Power Good Upper Trip
Threshold
FB Voltage in Respect
to the Regulation
PGH
+10
%
Power Good Lower Trip
Threshold
PGL
PGD
VPG-L
-10
50
%
μs
V
Power Good Delay
Power Good Sink Current
Capability
Sink 1mA
0.4
Power Good Logic High
Voltage
VPG-H
RPG
VIN=5V, VFB=0.6V
4.9
V
Power Good Internal Pull-Up
Resistor
550
kΩ
MPM3810 Rev. 1.1
12/8/2014
www.MonolithicPower.com
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3
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