KA278R12C Fairchild Semiconductor, KA278R12C Datasheet - Page 2

• Manufacturer Part Number: KA278R12C
• Description: The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipments
• Manufacturer: Fairchild Semiconductor

KA278RXXC-SERIES
Absolute Maximum Ratings
KA278RXXC, KA278RA05C
2
Parameter
Input voltage
Disable voltage
Output current
Power dissipation 1
Power dissipation 2
Junction temperature
Operating temperature
Thermal resistance, junction-to case (note2)
Thermal resistance, junction-to-air (note2)
KA278RXXC
Symbol
Topr
Rθja
Vdis
Rθjc
Pd1
Pd2
Vin
Io
Tj
-20 ~ 80
Value
48.51
150
2.0
1.5
2.9
35
35
15
°C/W
°C/W
Unit
°C
°C
W
W
V
V
A
With heatsink
No heatsink
Remark
-
-
-
-
-
-
-