LM120A-05
LM120-05
LM7905A
LM7905
1.5 AMP
NEGATIVE
VOLTAGE REGULATOR
1
1
2
2
3
3
FEATURES
• OUTPUT VOLTAGE OF -5V
• 0.7% / V LINE REGULATION AVAILABLE
• 0.5% / A LOAD REGULATION AVAILABLE
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
• 1% VOLTAGE TOLERANCE OPTION
(–A VERSIONS)
Pin 1 – Ground
Pin 2 – V
OUT
Case – V
IN
Pin 1 – Ground
Pin 2 – V
OUT
Case – V
IN
K Package – TO–3
R Package – TO–66
!
1 2 3
DESCRIPTION
Pin 1 – Ground
Pin 2 – V
IN
Pin 3 – V
OUT
Case – V
IN
Pin 1 – Ground
Pin 2 – V
IN
Pin 3 – V
OUT
G Package – TO–257
IG Package– TO–257
*
* isolated Case on IG package
SMD Package – SMD1
Ceramic Surface Mount
The A suffix devices provide 0.7% / V line regulation,
0.5% / A load regulation and ±1% output voltage tolerance at
room temperature.
Protection features include Safe Operating Area current
limiting and thermal shutdown.
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
I
P
D
T
j
T
stg
DC Input Voltage
Power Dissipation
Operating Junction Temperature Range
Storage Temperature
35V
Internally limited
–55 to 150°C
–65 to 150°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
Document Number 2643
Issue: 1
ETC [ ETC ]
