SM6801A

SEIKO NPC CORPORATION —3

SPECIFICATIONS

Absolute Maximum Ratings

I

I

Operating ambient temperature: Ta = [

°C]

I

Thermal resistance:

Recommended Operating Conditions

Parameter

Symbol

Rating

Unit

Supply voltage range

−0.3 to 4.6

V

−0.3 to 7.0

V

0V

Input voltage range

V

Storage temperature range

−55 to 125

°C

Output current

300

mA

Power dissipation

1280 (Ta = 25

*1. When mounted on a 3.5cm

× 3.5cm board, the power dissipation is related to the operating temperature by the

following equation.

mW

Parameter

Symbol

Rating

Unit

Supply voltage 1

2.0 to 3.6

V

Supply voltage 2

2.0 to 5.5

V

Supply voltage difference

± 0.1

V

Operating ambient temperature

Ta

−40 to 85

°C

P =

− Ta)

θ

D

J

0.51

0.76

1.02

1.28

0

0.2

0.4

0.6

0.8

1

1.2

1.4

25

35

45

55

65

75

85

Operating temperature [

°C]