R1111N

6

ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE

Topt = 25°C

Output Current

Output Voltage

Condition

Min.

100

+

150

Topt = 25°C

Dropout Voltage

Output Voltage

Condition

Min.

Typ.

Max.

1.5

0.5

1.6

0.4

1.7

0.3

0.60

1.40

0.35

0.70

0.24

0.35

0.20

0.30

0.17

0.26

OPERATION

R1111Nxx1A

R1111Nxx1B

15

2

3

GND

R2

R1

CE

Current Limit

Vref

15

2

3

GND

R2

R1

CE

Current Limit

Vref

compared with a reference voltage by the error amplifier, so that a constant voltage is output. A current limit

ircuit for protection at short mode and a chip enable circuit, are included.

c