HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT 105

°COPERATION CMOS VOLTAGE REGULATOR

S-1142C/DxxH Series

6



Absolute Maximum Ratings

Table 4

(Ta =

+25°C unless otherwise specified)

Item

Symbol

Absolute Maximum Rating

Unit

Input voltage

V

V

Output voltage

V

Power dissipation

mW

Junction temperature

Tj

−40 to +125

°C

Operation ambient temperature

−40 to +105

°C

Storage temperature

−40 to +125

°C

*1. When mounted on board

[Mounted board]

(1) Board size:

50 mm

× 50 mm × t1.6 mm

(2) Board material: Glass epoxy resin (two layers)

(3) Wiring ratio:

50%

(4) Test conditions: When mounted on board (wind speed: 0 m/s)

(5) Land pattern:

Refer to the recommended land pattern (drawing code: FH006-A-L-SD)

Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical

damage. These values must therefore not be exceeded under any conditions.

0

50

100

150

2400

1600

0

Ambient temperature (Ta) [

°C]

800

2000

1200

400

Figure 3 Power Dissipation of Package (When Mounted on Board)

Table 5

Condition

Power Dissipation

Thermal Resistance Value (

θj − a)

HSOP-6 (When mounted on board)

1900 mW

53°C/W