MP161 – INTEGRATED POWER SOLUTION FOR HOME/INDUSTRIAL AUTOMATION
ELECTRICAL CHARACTERISTICS (continued)
VCC = 12V, VIN = 12V, TJ = -40°C ~ 125°C, min and max values are guaranteed by
characterization, typical values are tested under TJ = 25°C, unless otherwise specified. (5)
Parameter
Symbol
Condition
Min
Typ
Max Units
Linear Regulator (VIN, VO)
Input over-voltage protection
OVP discharge current
VIN UVLO upper threshold
VIN UVLO lower threshold
VOVP
IOVP
VINH
VINL
26.5
28
5
29
V
mA
V
VIN = 30V
3.9
3.5
4.2
3.75
4.5
4
V
MP161AGS-5, MP161BGS-5,
MP161CGS-5
4.9
5
5.1
Output voltage
VO
V
MP161AGS-33, MP161BGS-33,
MP161CGS-33
3.3
MP161AGS-5, MP161BGS-5,
MP161CGS-5,
VIN = 5.5V
Quiescent current
Line regulation (7)
Load regulation (8)
Dropout voltage
IQIN
240
μA
MP161AGS-5, MP161BGS-5,
MP161CGS-5, IOUT = 1mA,
VIN = 5.4V-24V
0.005 0.01
%/V
MP161AGS-5, MP161BGS-5,
MP161CGS-5, IOUT = 1mA to
100mA
0.005 0.01 %/mA
MP161AGS-5, MP161BGS-5,
MP161CGS-5, IOUT = 50mA,
VIN to VO, VIN = 4.9V
VDrop
300
mV
Over-Temperature Protection
Thermal shutdown threshold (6)
150
30
°C
°C
Thermal shutdown recovery
hysteresis (6)
NOTES:
5) The values on DRAIN, VCC, and FB are all referenced to SOURCE. The values on VIN, VO, INA, INB, OUTA, OUTB, and STBY are all
referenced to GND, unless otherwise specified.
6) Guaranteed by characterization.
VO[VIN
VO[VIN
(MIN)
]
]
(MAX )
(% / V)
7) Line regulation =
8) Load regulation =
(VIN
VIN(MIN) ) VO(NOM)
V
(MAX)
V
O[IOUT(MAX )
]
O[IOUT(MIN) ]
(% /mA)
(IOUT(MAX) IOUT(MIN) ) VO(NOM)
MP161 Rev. 1.0
8/4/2017
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