LM120A-05 Datasheet, PDF (1/3 Pages) Seme LAB – 1.5 AMP NEGATIVE VOLTAGE REGULATOR

LM120A-05
LM120-05
LM7905A
LM7905
1.5 AMP
NEGATIVE
VOLTAGE REGULATOR
1
2
3
Pin 1 – Ground
Pin 2 – V_OUT
Case – V_IN
K Package – TO–3
1 23
12
3
Pin 1 – Ground
Pin 2 – V_OUT
Case – V_IN
R Package – TO–66

!
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_IN
Pin 3 – V_OUT
Case – V_IN
G Package – TO–257
IG Package– TO–257*
* isolated Case on IG package
Pin 1 – Ground
Pin 2 – V_IN
Pin 3 – V_OUT
SMD Package – SMD1
Ceramic Surface Mount
DESCRIPTION
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
DC Input Voltage
35V
P_D
Power Dissipation
Internally limited
T_j
Operating Junction Temperature Range
–55 to 150°C
T_stg
Storage Temperature
–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 [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
Document Number 2643
Issue: 1