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SPECIFICATION
CX1084
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ABSOLUT MAXIMUM RATINGS(Note 1)
Power Dissipation
Input Voltage
Operating Junction Temperature
Control Section
Power Transistor
Storage temperature
Internally limited
22V
0°C to 125°C
0°C to 150°C
- 65°C to +150°C
Soldering information
Lead Temperature (10 sec)
300°C
Thermal Resistance
TO-220 package
φ JA= 50°C/W
TO-263 package
φ JA= 30°C/W*
* With package soldering to copper area over backside
ground plane or internal power plane φJA can vary from
20°C/W to >40°C/W depending on mounting technique and
the size of the copper area.
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at IOUT = 0 mA, and TJ = +25°C unless otherwise specified.
Parameter
Device
Conditions
Min
Typ
Max
Units
Reference Voltage
(Note 2)
CX1084
IOUT = 10 mA
10mA
≤IOUT ≤5A,
1.5V
≤ (VIN - VOUT) ≤12V
1.238
1.225
1.250
1.250
1.262
1.270
V
V
Output Voltage
(Note 2)
CX1084-1.5
0
≤IOUT ≤5A ,3.0V≤VIN ≤12V
1.485
1.470
1.500
1.500
1.515
1.530
V
V
CX1084-2.5
0
≤IOUT ≤5A ,4.0V≤VIN ≤12V
2.475
2.450
2.500
2.500
2.525
2.550
V
V
CX1084-2.85
0
≤IOUT ≤5A ,4.35V≤VIN ≤12V
2.82
2.79
2.850
2.850
2.88
2.91
V
V
CX1084-3.0
0
≤IOUT ≤5A ,4.5V≤VIN ≤12V
2.970
2.940
3.000
3.000
3.300
3.360
V
V
CX1084-3.3
0
≤IOUT ≤5A ,4.75V≤VIN ≤12V
3.267
3.235
3.300
3.300
3.333
3.365
V
V
CX1084-3.5
0
≤IOUT ≤5A ,5.0V≤VIN ≤12V
3.465
3.430
3.500
3.500
3.535
3.570
V
V
CX1084-5.0
0
≤IOUT ≤5A ,6.5V≤VIN ≤12V
4.950
4.900
5.000
5.000
5.050
5.100
V
V