S1740 datasheet(8/47 Pages) SII

8 / 47 page

POWER MONITORING OUTPUT, 5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.5

μA SUPER LOW CURRENT CONSUMPTION

S-1740/1741 Series

Rev.1.2_00



Absolute Maximum Ratings

Table 12

(Ta =

+25°C unless otherwise specified)

Item

Symbol

Absolute Maximum Rating

Unit

Input voltage

Regulator block

VIN

VSS

− 0.3 to VSS + 6.0

Power monitor block

VPMEN

VSS

− 0.3 to VSS + 6.0

Output voltage

Regulator block

VOUT

VSS

− 0.3 to VIN + 0.3

Power monitor block

VPMOUT

VSS

− 0.3 to VIN + 0.3

Output current

IOUT

120

Operation ambient temperature

Topr

−40 to +85

°C

Storage temperature

Tstg

−40 to +125

°C

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.



Thermal Resistance Value

Table 13

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Junction-to-ambient thermal resistance

θja

SOT-23-5

Board A

−

192

−

°C/W

Board B

−

160

−

°C/W

Board C

−

°C/W

Board D

−

°C/W

Board E

−

°C/W

HSNT-6(1212)

Board A

−

234

−

°C/W

Board B

−

193

−

°C/W

Board C

−

°C/W

Board D

−

°C/W

Board E

−

°C/W

HSNT-4(1010)

Board A

−

378

−

°C/W

Board B

−

317

−

°C/W

Board C

−

°C/W

Board D

−

°C/W

Board E

−

°C/W

*1. Test environment: compliance with JEDEC STANDARD JESD51-2A

Remark Refer to " Power Dissipation" and "Test Board" for details.

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