IP120A IP120 IP7900A IP7900 LM120
SERIES SERIES SERIES SERIES SERIES
1
1 2
2
1.5 AMP NEGATIVE VOLTAGE REGULATOR
3
3...
IP120A IP120 IP7900A IP7900 LM120
SERIES SERIES SERIES SERIES SERIES
1
1 2
2
1.5 AMP NEGATIVE VOLTAGE
REGULATOR
3
3
Pin 1 – Ground Pin 2 – VOUT Case – VIN
Pin 1 – Ground Pin 2 – VOUT Case – VIN
FEATURES
OUTPUT VOLTAGES OF -5, -12, -15V 0.01% / V LINE REGULATION 0.3% / A LOAD REGULATION THERMAL OVERLOAD PROTECTION
K Package – TO–3
R Package – TO–66
!
SHORT CIRCUIT PROTECTION
1 2 3
OUTPUT
TRANSISTOR SOA PROTECTION 1% VOLTAGE TOLERANCE OPTION (–A VERSIONS)
Pin 1 – Ground Pin 2 – VIN Pin 3 – VOUT Case – VIN
Pin 1 – Ground Pin 2 – VIN Pin 3 – VOUT
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 ±1% output voltage tolerance at room temperature. Protection features include Safe Operating Area current limiting and thermal shutdown.
G Package – TO–257 IG Package– TO–257*
* isolated Case on IG package
SMD Package – SMD1 Ceramic Surface Mount
GND NC NC VOUT
1 2 3 4
8 7 6 5
NC NC VIN NC
J Package – 8 Pin Cerdip
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VI PD Tj Tstg 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:
[email protected] Website: http://www.semelab.co.uk
(for VO = -5, -12, -15V)
35V ...