NJW4152

- 3 -

Ver.2015-11-10

ABSOLUTE MAXIMUM RATINGS

(Ta=25°C)

PARAMETER

SYMBOL

MAXIMUM RATINGS

UNIT

Supply Voltage

+45

V

+45

V

IN- pin Voltage

-0.3 to +6

V

ON/OFF pin Voltage

+45

V

Power Dissipation

HSOP8

790 (*1)

mW

2,500 (*2)

MSOP8(VSP8)

595 (*3)

805 (*4)

Junction Temperature Range

Tj

-40 to +150

C

Operating Temperature Range

-40 to +85

C

Storage Temperature Range

-40 to +150

C

(*1): Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 2Layers)

(*2): Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 4Layers)

(For 4Layers: Applying 74.2×74.2mm inner Cu area and a thermal via hole to a board based on JEDEC standard JESD51-5)

(*3): Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 2Layers)

(*4): Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 4Layers),

internal Cu area: 74.2×74.2mm

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

Supply Voltage

4.6

–

40

V

Output Current (*5)

A version

–

–

1.0

A

B version

–

–

0.6

A

Timing Resistor

18

27

68

k

Oscillating Frequency

fosc

300

700

1,000

kHz

(*5): At Static Status