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AS1371

Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s

6 Electrical Characteristics

Table 3. Electrical Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Input Voltage

1.2

3.6

V

Output Voltage

Available in 50mV steps, see

Ordering Information on page 13

0.6

3.3

V

Output Voltage Accuracy

-1

+1

%

-2.7

+2.7

Maximum Output Current

400

mA

Current Limit

650

mA

Quiescent Current

15

20

µA

50

Dropout Voltage

1

20

50

mV

80

Line Regulation

-15

0

+15

mV

Load Regulation

0.003

%/mA

Output Voltage Noise

100

PSRR

Output Voltage AC

Power-Supply Rejection Ratio

50

dB

Shutdown

2

Exit Delay from Shutdown

3,4

90

150

µs

Enable Supply Current

0.01

1

µA

0.04

Enable Input Threshold

1.0

V

0.4

Enable Input Bias Current

0.03

100

nA

0.2

Power-OK Output

Power-OK Voltage Threshold

5

90

94

97

SENSE = GND, Hysteresis

1

Power-OK Sense Voltage

Threshold

650

800

950

mV

Hysteresis

50

POK Output Voltage Low

0.4

V

POK Output Leakage Current

0

1µA