
VO
Output Voltage
DVO
Line Regulation
DVO
Load Regulation
IQ
Quiescent Current
DIQ
Quiescent Current
Change
VN
Output Noise
Voltage
DVIN
Ripple Rejection
DVO
Dropout Voltage
Isc
Short Circuit Current
Ipk
Peak Output Current
Average Temperature
Coefficient of VO
IP78M12A
IP78M12
IP140MA–12
IP140M–12
Parameter
Test Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
IO = 100mA
VIN = 19V
IO = 5mA to 350mA
PD PMAX
VIN = 14.8V to 27V
TJ = -55 to 150°C
IO = 200mA
VIN = 14.5V to 30V
VIN = 16V to 30V
TJ = -55 to 150°C
IO = 500mA
VIN = 16V to 22V
IO = 5mA to 500mA
VIN = 19V
TJ = -55 to 150°C
VIN = 19V
IO = 350mA
TJ = -55 to 150°C
IO = 5mA to 500mA
VIN = 19V
TJ = -55 to 150°C
IO = 200mA
VIN = 14.8V to 30V
TJ = -55 to 150°C
f = 10Hz to 100kHz
IO = 300mA
f = 120Hz
IO = 100mA
VIN = 15V to 25V
TJ = -55 to 150°C
IO = 350mA
VIN = 35V
VIN = 19V
IO = 5mA
11.50
12
12.50
11.40
12.60
60
30
120
46
0.5
0.8
75
480
55
2.5
300
600
0.7
1.0
1.6
1.2
11.88
12
12.12
11.64
12.36
418
10
60
46
0.1
0.5
0.2
0.8
75
480
58
72
58
72
2
2.5
300
600
0.7
1.0
1.4
1.2
4.8
V
mV
mA
mV
dB
V
mA
A
mV
°C
1) All characteristics are measured with a capacitor across the input of 0.22
mF and a capacitor across the output of 0.1mF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp 10ms, d 5%). Output
voltage changes due to changes in internal temperature must be taken into account separately.
2) Test Conditions unless otherwise stated: TJ = 25°C
PMAX = 2W for H Package (TO–39)
PMAX = 1.05W for J Package (CERDIP)
PMAX = 15W for SG Package (SMD1)
ELECTRICAL CHARACTERISTICS
IP140MA SERIES
IP140M
SERIES
IP78M00A SERIES
IP78M00
SERIES
Prelim.7/00
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