UPC7900A datasheet(3/12 Pages) NEC

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µPC7900A Series

ABSOLUTE MAXIMUM REATINGS (TA = 25 ˚C)

Parameter

Symbol

Rating

Unit

Input Voltage

VIN

–35/–40

Note 1

Internal Power Dissipation

Note 2

Operating Ambient Temperature Range

–30 to +85

˚C

Operating Junction Temperature Range

–30 to +150

˚C

Storage Temperature Range

Tstg

–55 to +150

˚C

Thermal Resistance (junction to case)

Rth(J-C)

5.0

˚C/W

Thermal Resistance (junction to ambient)

Rth(J-A)

˚C/W

Note 1.

µPC7905A, 08A, 12A, 15A, 18A: –35 V, µPC7924A: –40 V

2. Internally limited

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Part Number

MIN.

TYP.

MAX.

Unit

Input Voltage

VIN

µPC7905AHF

–7

–10

–25

µPC7908AHF

–10.5

–14

–25

µPC7912AHF

–14.5

–19

–30

µPC7915AHF

–17.5

–23

–30

µPC7918AHF

–21

–27

–33

µPC7924AHF

–27

–33

–38

Output Current

All

0.005

Operating Ambient

All

–30

+85

˚C

Temperature

Operating Junction

All

–30

+125

˚C

Temperature Range

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