LAB
SEME
Prelim. 9/94
IP78M15ADP
IP78M15DP
A
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
3 TERMINAL
LOW CURRENT
15 VOLT POSITIVE
VOLTAGE REGULATOR
V
I
DC Input Voltage
P
D
Power Dissipation
T
j
Operating Junction Temperature Range
Maximum Junction Temperature
T
stg
Storage Temperature Range
T
L
Lead Temperature (Soldering, 10 sec)
35V
Internally limited
0C to 125C
125C
65C to +150C
300C
MECHANICAL DATA
Dimensions in mm (inches)
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25C unless otherwise stated)
PostScript Picture
C:\APPROVED\PACKAGES\PLASTIC\D PACK.EPS
FEATURES
0.01%/V LINE REGULATION
0.3%/A LOAD REGULATION
THERMAL OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION
SAFE OPERATING AREA PROTECTION
1% OUTPUT VOLTAGE TOLERANCE
DPACK -- TO251 plastic package
Pin 1 V
IN
Pin 2 GND
Pin 3 V
OUT
LAB
SEME
Prelim. 9/94
IP78M15ADP
IP78M15DP
A
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
14.85
15
15.15
14.55
15.45
4
22
4
22
4
22
12
75
4
6
0.1
0.5
0.2
0.8
90
600
57
70
57
70
2
2.5
300
600
0.7
1.0
1.4
1.5
6.0
14.4
15
15.15
14.25
15.75
60
30
150
150
4
6
0.5
0.8
90
600
54
54
2.5
300
600
0.7
1.0
1.6
1.5
IP78M15ADP
IP78M15DP
Parameter
Test Conditions
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
V
O
DV
O
DV
O
I
d
DI
Q
V
N
DV
IN
DV
O
I
SC
I
PK
I
O
= 100mA
V
IN
= 23V
I
O
= 5mA to 350mA
V
IN
= 18 to 30V
T
j
= 0 to 125C
P
D
P
MAX
I
O
= 200mA
V
IN
= 17.5 to 30V
I
O
= 200mA
V
IN
= 20 to 30V
T
j
= 0 to 125C
I
O
= 500mA
V
IN
= 20 to 26V
I
O
= 5mA to 500mA V
IN
= 23V
T
j
= 0 to 125C
I
O
= 350mA
V
IN
= 23V
T
j
= 0 to 125C
I
O
= 5 to 500mA
V
IN
= 23V
T
j
= 0 to 125C
I
O
= 200mA
V
IN
= 20 to 30V
T
j
= 0 to 125C
f = 10Hz to 100kHz
V
IN
= 18.5 to 28.5V
f = 120Hz
I
O
= 300mA
V
IN
= 18.5 to 28.5V
f = 120Hz
I
O
= 100mA
T
j
= 0 to 125C
I
O
= 350mA
V
IN
= 35V
V
IN
= 23V
I
O
= 5mA
Output Voltage*
Line Regulation*
Load Regulation*
Quiescent Current*
Quiescent Current
Change*
Output Noise Voltage
Ripple Rejection
Dropout Voltage*
Short Circuit Current*
Peak Output Current*
Average Temperature
Coefficient of Output
Voltage*
ELECTRICAL CHARACTERISTICS
(Tj = 25C unless stated)
V
mV
mV
mA
mA
mV
dB
V
mA
A
mV
/ C
* Pulse Test:
t
p
10ms , d 5%.
All characteristics are measured with a capacitor across the input of 0.22
mF and a capacitor across the output of 0.1mF.
Output Voltage changes due to changes in internal temperature must be taken into account separately.
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