NCV4290 Просмотр технического описания (PDF) - ON Semiconductor

Номер в каталоге

Компоненты Описание

производитель

NCV4290

Voltage Regulator - Low-Dropout, Power Good 5.0 V, 450 mA

ON Semiconductor 

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

http://onsemi.com

3

Share Link: