NCV4290
OPERATING RANGE
Rating
Input Voltage Operating Range, 5.0 V Option
Junction Temperature
Symbol
Min
VI
5.5
TJ
−40
Max
Unit
42
V
150
°C
LEAD TEMPERATURE SOLDERING REFLOW AND MSL (Note 2)
Rating
Lead Free, 60 sec−150 sec above 217°C
Moisture Sensitivity Level
2. PRR IPC / JEDEC J−STD−020C
Symbol
TSLD
MSL
Min
Max
−
265 Peak
1
THERMAL CHARACTERISTICS
Characteristic
Test Conditions (Typical Value)
DPAK 5−PIN PACKAGE
0.3 sq. in. Spreader Board (Note 3)
1.2 sq. in. Spreader Board (Note 4)
Junction−to−Tab (RqJT)
4.5
4.8
Junction−to−Ambient (RqJA)
76
53
D2PAK 5−PIN PACKAGE
0.4 sq. in. Spreader Board (Note 5)
1.2 sq. in. Spreader Board (Note 6)
Junction−to−Tab (RqJT)
3.8
4.1
Junction−to−Ambient (RqJA)
60
50
3. 1 oz. copper, 0.26 inch2 (168 mm2) copper area, 0.062″ thick FR4.
4. 1 oz. copper, 1.14 inch2 (736 mm2) copper area, 0.062″ thick FR4.
5. 1 oz. copper, 0.373 inch2 (241 mm2) copper area, 0.062″ thick FR4.
6. 1 oz. copper, 1.222 inch2 (788 mm2) copper area, 0.062″ thick FR4.
Unit
°C
Unit
°C/W
°C/W
°C/W
°C/W
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