IP140MA SERIES
IP140M SERIES
IP78M00A SERIES
IP78M00 SERIES
0.5 AMP
POSITIVE
1
3
2
VOLTAGE REGULATOR
1
3
2
FEATURES
Pin 1 – VIN
Pin 1 – VIN
• OUTPUT CURRENT UP TO 0.5A
• OUTPUT VOLTAGES OF 5, 12, 15V
• 0.01% / V LINE REGULATION
Pin 2 – VOUT
Case – Ground
Pin 2 – Ground
Pin 3 – VOUT
H Package – TO–39
SMD 1
CERAMIC SURFACE MOUNT
• 0.3% / A LOAD REGULATION
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
GND
NC
1
2
3
4
8
7
6
5
NC
NC
NC
VOUT
NC
• OUTPUT TRANSISTOR SOA PROTECTION
• 1% VOLTAGE TOLERANCE (–A VERSIONS)
VIN
8 Pin J Package
Order Information
DESCRIPTION
Part
Number
H–Pack
(TO–39) CERDIP
J–Pack
SG–Pack
Temp.
Range
The IP140MA and IP78M00A series of voltage
regulators are fixed output regulators intended for
local, on-card voltage regulation. These devices are
available in 5, 12, and 15 volt options and are
capable of delivering in excess of 500mA over
temperature.
SMD
IP78MxxAzz
IP78Mxxzz
IP140MAzz–xx
IP140Mzz–xx
Note:
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
-55 to +150°C
”
”
”
The A-suffix devices are fully specified at 0.5A,
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.
xx = Voltage Code
(05, 12, 15)
eg.
zz = Package Code
(H, J, SG)
IP78M05J
IP140MAH–12
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise stated)
C
V
P
DC Input Voltage
Power Dissipation
(for V = 5, 12, 15V)
35V
I
O
Internally limited 1
D
R
R
R
Thermal Resistance Junction to Case
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
Operating Junction Temperature Range
Storage Temperature
– H Package
– SG Package
– J Package
20°C / W
JC
JC
JA
TBA °C / W
119°C / W
T
T
–55 to 150°C
–65 to 150°C
J
stg
Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation
MAX of 2W for the H–Package ,1.05W for the J–Package and 15W for the SG–Package.
P
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim.7/00