ACE5018T

Ultra Low Current Consumption 300mA CMOS Voltage Regulator

VER 1.1

5

Electrical Characteristics

(V

T

Parameter

Symbol

Conditions

Min

Typ

(1)

Max

Units

Input Voltage

V

IN

1.8

8

V

Output Voltage Range

V

OUT

1.2

5

V

DC Output Accuracy

I

-2

2

%

-1

1

%

Dropout Voltage

V

dif

(2)

I

V

110

mV

Supply Current

I

SS

I

1.2V≤V

OUT

≤3.3V

1.0

1.5

μA

3.3V<V

OUT

≤5.0V

1.0

1.5

μA

Standby Current

I

STBY

CE=V

SS

0.1

μA

Line Regulation

∆V

OUT

V

OUT

✕

∆V

IN

I

V

0.05

0.3

%/V

Load Regulation

∆V

OUT

V

1mA≤I

10

mV

Temperature Coefficient

∆V

OUT

V

I

-40°C<T

100

ppm

Output Current Limit

I

LIM

V

V

550

700

850

mA

Short Current

I

SHORT

V

20

mA

Power Supply Rejection

Ratio

PSRR

I

100Hz

70

dB

1kHz

50

10kHz

40

100kHz

35

Output Noise Voltage

BW=10Hz to 100kHz

27 x V

OUT

μV

RMS

CE "High" Voltage

1.5

V

IN

V

CE "Low" Voltage

0.3

V

C

Resistance

200

Ω

NOTE:

(1)

Typical numbers are at 25°C and represent the most likely norm.

(2)