IP140A IP140 IP7800A IP7800 LM140
SERIES SERIES SERIES SERIES SERIES
1
1 2
2
1 AMP POSITIVE VOLTAGE REGULATOR
3
3
...
IP140A IP140 IP7800A IP7800 LM140
SERIES SERIES SERIES SERIES SERIES
1
1 2
2
1 AMP POSITIVE
VOLTAGE REGULATOR
3
3
FEATURES
Pin 1 – VIN Pin 2 – VOUT Case – Ground
Pin 1 – VIN Pin 2 – VOUT Case – Ground
OUTPUT CURRENT UP TO 1.0A 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 (–A VERSIONS)
Pin 1 – VIN Pin 2 – Ground Pin 3 – VOUT Case – Ground*
Pin 1 – VIN Pin 2 – Ground Pin 3 – VOUT
DESCRIPTION
The IP140A / LM140 / IP7800A / IP7800 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 are fully specified at 1A, 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 1 PACKAGE Ceramic Surface Mount
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VI PD Tj Tstg DC Input
Voltage Power Dissipation Operating Junction Temperature Range Storage Temperature (for VO = 5, 12, 15V) 35V Internally limited 1 –55 to 150°C –65 to 150°C
Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power diss...