Rx5RW

8

ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE

(common characteristics)

Topt

=25°C

Symbol

Item

Conditions

Min.

Typ.

Max.

Unit

Supply Current

1.5

3.0

μA

Standby Current

=GND (Rx5RWxxB)

0.1

1.0

μA

Line Regulation

=1mA

0

0.05

0.20

%/V

Input Voltage

8.0

V

Output Voltage

Temperature Coefficient

=10mA

±100

ppm/

°C

Short Current Limit

40

mA

Resistance

applied to A/B version

1.5

4.0

12.0

M

Ω

applied to A/B version

1.5

V

applied to A/B version

0.25

V

RECOMMENDED OPERATING CONDITIONS

(ELECTRICAL CHARACTERISTICS)

All of electronic equipment should be designed that the mounted semiconductor devices operate within the

recommended operating conditions. The semiconductor devices cannot operate normally over the

recommended operating conditions, even if when they are used over such conditions by momentary

electronic noise or surge. And the semiconductor devices may receive serious damage when they continue

to operate over the recommended operating conditions.

OPERATION

Rx5RWxxB

2

4

1

GND

CE

+

-

Vref

3

Current Limit

R1

R2

is compare with a reference voltage by the error amplifier, so that a constant voltage is output.

A current limit circuit working for short protect, and a chip enable circuit are included.