KA278RA05CYDTU Fairchild Semiconductor, KA278RA05CYDTU Datasheet - Page 5

• Manufacturer Part Number: KA278RA05CYDTU
• Description: IC REG LDO 2A ADJ TO-220FL-4
• Manufacturer: Fairchild Semiconductor

Specifications of KA278RA05CYDTU

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 32 V
• Voltage - Input: Up to 35V
• Number Of Regulators: 1
• Current - Output: 2A (Max)
• Operating Temperature: -20°C ~ 80°C
• Mounting Type: Through Hole
• Package / Case: TO-220-4 Full Pack (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -

Typical Performance Characteristics
Figure 7. Power Dissipation vs. Temperature(Tj)
Figure 9. Output Peak Currenrt vs.
4.75
4.50
4.25
4.00
3.75
3.50
20
15
10
5
0
-25
0
Input-output differential voltage Vin-Vo (V)
0
1
Input-Output Differential Voltage
TEMPERATURE Tj(
25
2
50
3
75
o
C)
4
100
5
125
6
(Continued)
Figure 8. Overcurrent Protection Characteristics
100
100
100
80
80
80
60
60
60
40
40
40
20
20
20
0
0
0
0
0
0
(Typical Value)
1.0
1.0
1.0
Output Current(A)
Output Current(A)
2.0
2.0
2.0
3.0
3.0
3.0
4.0
4.0
4.0
KA278RXXC-SERIES
5.0
5.0
5.0
6.0
6.0
6.0
5