Semelab Plc IP3R18V-15, IP3R18V-12, IP3R18K-12, IP3R18AV-15, IP3R18AV-12 Datasheet
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IP1R18A SERIES
IP1R18A SERIES
IP3R18A SERIES
IP3R18A SERIES
Prelim. 9/00
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
5 AMP
POSITIVE
VOLTAGE REGULATORS
V
I
DC Input Voltage
P
D
Power Dissipation
T
J
Operating Junction Temperature Range
T
STG
Storage Temperature Range
T
L
Lead Temperature (Soldering, 10 sec)
35V
Internally limited
See Table Above
–65°C to +150°C
300°C
ABSOLUTE MAXIMUM RATINGS (T
case
= 25°C unless otherwise stated)
FEATURES
• 0.01%/V LINE REGULATION
• 0.5% LOAD REGULATION
• 1% OUTPUT TOLERANCE
(–A VERSIONS)
• AVAILABLE IN 5V, 12V AND 15V OPTIONS
• COMPLETE SERIES OF PROTECTIONS:
• CURRENT LIMITING
• THERMAL SHUTDOWN
• SOA CONTROL
Pin 1 – V
IN
Pin 2 – V
OUT
Case – Ground
K Package – TO–3
Pin 1 – V
IN
Pin 2 – Ground
Pin 3 – V
OUT
Case – Ground
V Package – TO–218
12
3
123
Order Information
Part K–Pack V–Pack Temp.
Number (TO–3) (TO–218) Range
IP1R18Axx–zz ✔ -55 to +150°C
IP1R18xx–zz ✔ ”
IP3R18Azz–xx ✔✔0 to +125°C
IP3R18zz–xx ✔✔ ”
Note:
xx = Voltage Code
(05, 12, 15)
eg.
IP1R18AK–05
zz = Package Code
(K, V)
IP3R18V–12
IP1R18A SERIES
IP1R18A SERIES
IP3R18A SERIES
IP3R18A SERIES
Prelim. 9/00
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
IP1R18A–05 IP1R18–05
IP3R18A–05 IP3R18–05
Parameter Test Conditions
2
Min. Typ. Max. Min. Typ. Max. Units
V
O
D
V
O
D
V
I
D
V
O
D
I
O
I
Q
D
I
Q
V
D
I
PEAK
I
SC
e
n
R
q
JC
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Dropout Voltage
Ripple Rejection
Thermal Regulation
Peak Output Current
Short Circuit Current
Output Noise Voltage
Thermal Resistance
Junction to Case
I
O
= 5mA to 5A
P
OUT
£
50W VIN= 8V to 20V
T
J
= Over Temp. Range
1
VIN= 7.5V to 35V
I
O
= 5mA
3
TJ= Over Temp. Range
1
IO= 5mA to 5A
3
TJ= Over Temp. Range
1
IO= 5mA TJ= Over Temp. Range
1
IO= 5mA to 5A
T
J
= Over Temp. Range
1
IO= 5mA VIN= 7.5V to 35V
T
J
= Over Temp. Range
1
IO= 5A
D
V
OUT
= 100mV
T
J
= Over Temp. Range
1
IO= 1A f = 120Hz
T
J
= Over Temp. Range
1
tp= 20ms
D
P = 50W
V
IN
= 10V TJ= Over Temp. Range
1
VIN= 10V
V
IN
= 35V
f = 10Hz to 100kHz
K Package
V Package
4.85 5.15
4.75 5.25
630
12 60
10 50
20 100
7
10
3
2.5 3
60 80
0.002 0.02
812
7
2
40
1.0 1.5
1.0 1.5
4.95 5 5.05
4.85 5.15
315
630
525
10 50
7
10
3
2.5 3
60 80
0.002 0.01
812
7
2
40
1.0 1.5
1.0 1.5
V
V
mV
mV
mA
mA
V
dB
%/W
A
A
m
V
°C/W
ELECTRICAL CHARACTERISTICS (T
J
= 25°C unless otherwise stated)
Notes
1) Applies over full temperature range:–
T
J
= –55 to +150°C for IP1R18A–05 / IP1R18–05
T
J
= 0 to +125°C for IP3R18A–05 / IP3R18–05
All other specifications apply at T
J
= 25°C unless otherwise stated.
2) Test conditions unless otherwise stated:–
VIN= 10V , I
OUT
= 2.5A .
Although Power Dissipation is internally limited, these specifications apply for Power Dissipation up to 50W.
3) Load and Line regulation are electrically independent and are measured using pulse techniques at low duty cycle in order to
maintain constant junction temperature. To determine the effects on the output voltage due to device heating, refer to thermal
regulation specification.
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