IL1117-xx

Rev. 02

Electrical Characteristics

Vin = 5V, Co = 10uF, Ta = 25°C, Tj = -40°C to +125°C ( for IL1117-1.2 Tj = 0 to +150°C) unless otherwise

specified

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT VOLTAGE

IL1117-1.2

IL1117-1.25

(Adjustable)

IL1117-1.5

IL1117-1.8

IL1117-2.5

IL1117-2.85

IL1117-3.3

IL1117-5.0

Io = 10mA to 1.0A, Vin = 2.7 to 12.0V

Io = 10mA to 1.0A, Vin = 2.8 to 12.0V

Io = 10mA to 1.0A, Vin = 3.0 to 12.0V

Io = 10mA to 1.0A, Vin = 3.3 to 12.0V

Io = 10mA to 1.0A, Vin = 4.0 to 12.0V

Io = 10mA to 1.0A, Vin = 4.4 to 12.0V

Io = 10mA to 1.0A, Vin = 4.8 to 12.0V

Io = 10mA to 1.0A, Vin = 6.5 to 15.0V

1.176

1.225

1.470

1.764

2.450

2.790

3.240

4.900

1.200

1.250

1.500

1.800

2.500

2.850

3.300

5.000

1.224

1.280

1.530

1.836

2.550

2.910

3.360

5.100

V

LINE REGULATION

IL1117-1.2

IL1117-1.25 (Adjustable)

IL1117-1.5

IL1117-1.8

IL1117-2.5

IL1117-2.85

IL1117-3.3

IL1117-5.0

Io =10mA, Vin = 2.7 to 12.0V

Io =10mA, Vin = 2.8 to 12.0V

Io =10mA, Vin = 3.0 to 12.0V

Io =10mA, Vin = 3.3 to 12.0V

Io =10mA, Vin = 4.0 to 12.0V

Io =10mA, Vin = 4.4 to 12.0V

Io =10mA, Vin = 4.8 to 12.0V

Io =10mA, Vin = 6.5 to 15.0V

2.0

0.1

2.0

2.0

2.0

2.0

3.0

4.0

7.0

0.2

7.0

7.0

7.0

7.0

7.0

10.0

mV

%

mV

mV

mV

mV

mV

mV

LOAD REGULATION

IL1117-1.2

IL1117-1.25 (Adjustable)

IL1117-1.5

IL1117-1.8

IL1117-2.5

IL1117-2.85

IL1117-3.3

IL1117-5.0

Io = 10mA to 1.0A, Vin = 3.2V

Io = 10mA to 1.0A, Vin = 3.3V

Io = 10mA to 1.0A, Vin = 3.5V

Io = 10mA to 1.0A, Vin = 3.8V

Io = 10mA to 1.0A, Vin = 4.5V

Io = 10mA to 1.0A, Vin = 4.85V

Io = 10mA to 1.0A, Vin = 5.3V

Io = 10mA to 1.0A, Vin = 7.0V

3.0

0.2

3.0

3.0

3.0

3.0

4.0

5.0

10.0

0.4

10.0

10.0

10.0

10.0

12.0

15.0

mV

%

mV

mV

mV

mV

mV

mV

DROPOUT VOLTAGE (2)

All Models

Io =1A

1.20

1.30

V

Io =1A

(Tj = -40°C to +125°C)

1.20

1.55

CURRENT LIMIT

Vin - Vo = 5V

1000

mA

MINIMUM LOAD CURRENT

Adjustable Models

Vin = 13.75V

5

mA

QUIESCENT CURRENT

Vin - Vo = 1.5V

5.2

10

mA

Adjust Pin Current

Io = 10mA, Vin - Vo = 1.4 to 10V

50

120

uA

vs Load Current, IL1117

Io = 10mA to 1A, Vin - Vo = 1.4 to 10V

0.5

5

uA

TEMPERATURE DRIFT

Tj = -40°C to +125°C

0.5

%

RMS Output Noise

Bandwidth of 10Hz to 10kHz at 25°C

0.003

%Vo

Ripple Rejection Ratio

120Hz input Ripple(Cadj for ADJ) =

25uF

Vin -Vo = 5V, Io = 1.0A

Tj = -40°C to +125°C

60

72

dB

NOTES: (1) IL1117-x adjustable versions require a minimum load current for ±3% regulation.

(2) Dropout voltage is the input voltage minus output voltage that produces a 1% decrease in

output voltage.