IP120A
IP120
IP7900A
IP7900
LM120
SERIES
SERIES
SERIES
SERIES
SERIES
1
1
2
2
1.5 AMP
NEGATIVE
VOLTAGE REGULATOR
3
3
Pin 1 鈥?Ground
Pin 2 鈥?V
OUT
Case 鈥?V
IN
Pin 1 鈥?Ground
Pin 2 鈥?V
OUT
Case 鈥?V
IN
FEATURES
鈥?OUTPUT VOLTAGES OF -5, -12, -15V
鈥?0.01% / V LINE REGULATION
鈥?0.3% / A LOAD REGULATION
鈥?THERMAL OVERLOAD PROTECTION
K Package 鈥?TO鈥?
R Package 鈥?TO鈥?6
!
鈥?SHORT CIRCUIT PROTECTION
1 2 3
鈥?OUTPUT TRANSISTOR SOA PROTECTION
鈥?1% VOLTAGE TOLERANCE OPTION
(鈥揂 VERSIONS)
Pin 1 鈥?Ground
Pin 2 鈥?V
IN
Pin 3 鈥?V
OUT
Case 鈥?V
IN
Pin 1 鈥?Ground
Pin 2 鈥?V
IN
Pin 3 鈥?V
OUT
DESCRIPTION
The IP120A / LM120 / IP7900A / IP7900 series of 3 terminal
regulators is available with several fixed output voltage
making them useful in a wide range of applications.
The A suffix devices provide 0.01% / V line regulation,
0.3% / A load regulation and 鹵1% output voltage tolerance at
room temperature.
Protection features include Safe Operating Area current
limiting and thermal shutdown.
G Package 鈥?TO鈥?57
IG Package鈥?TO鈥?57
*
* isolated Case on IG package
SMD Package 鈥?SMD1
Ceramic Surface Mount
GND
NC
NC
V
OUT
1
2
3
4
8
7
6
5
NC
NC
V
IN
NC
J Package 鈥?8 Pin Cerdip
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25擄C unless otherwise stated)
V
I
P
D
T
j
T
stg
Semelab plc.
DC Input Voltage
Power Dissipation
Operating Junction Temperature Range
Storage Temperature
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
(for V
O
= -5, -12, -15V)
35V
Internally limited
鈥?5 to 150擄C
鈥?5 to 150擄C
Prelim. 2/99
1
2
3
4
5
