LND1117

Parameter

Device

Test Conditions

Min

Typ

Max

Units

Reference

Voltage

LND1117

Vcontrol=2.75V, Vpower=2V,I load=10mA

Vcontrol=2.7V to 12V

Vpower=3.3V to 5.5V, Iload=10mA to 800mA

*

1.238

1.230

1.250

1.250

1.262

1.270

V

Vcontrol=4V, Vpower=2V

Vcontrol=3V,Vpower2.3, Iload= 0mA to

800mA

*

1.485

1.475

1.500

1.500

1.515

1.525

V

Vcontrol=5V, Vpower=3.3V

Vcontrol=4V, Vpower 3.3, I load= 0mA to

800mA

*

2.475

2.460

2.500

2.500

2.525

2.540

V

Vcontrol=5.35V, Vpower=3.35V

Vcontrol=4.4V, Vpower3.7, I load= 0mA to

800mA

*

2.821

2.805

2.850

2.850

2.879

2.895

V

Vcontrol=5.5V, Vpower=3.5V

Vcontrol=4.5V, Vpower3.8 I load= 0mA to

800mA

*

2.970

2.950

3.000

3.000

3.030

3.050

V

Vcontrol=5.8V, Vpower=3.8V

Vcontrol=4.8V, Vpower4.1, I load= 0mA to

800mA

*

3.267

3.247

3.300

3.300

3.333

3.353

V

Vcontrol=6V, Vpower=4V

Vcontrol=6.5V, Vpower5.8, I load= 0mA to

800mA

*

3.465

3.445

3.500

3.500

3.535

3.555

V

Output Voltage

LND1117-1.5

LND1117-2.5

LND1117-

2.85

LND1117-3.0

LND1117-3.5

LND1117-5.0

Vcontrol=7.5V, Vpower=5.5V

Vcontrol=6.5V, Vpower5.8, I load= 0mA to

800mA

*

4.950

4.920

5.000

5.000

5.050

5.080

V

Line Regulation

All

Iload=10mA(1.5V+Vout)<=Vcontrol <= 12V,

0.8V<=(Vpower-Vout)<=5.5V

*

0.04

0.20

%

Load

Regulation

All

Vcontrol=Vout+2.5V, Vpower=Vout=0.8V I load

=10mA to 800mA

*

0.08

0.40

%

Minimum Load

Current(Note 2)

LND1117

Vcontrol=5V,Vpower=3.3V Vadj=0V

*

1.7

5

mA

Control Pin

Current (Note

3)

All

Vcontrol=Vout+2.5V,

Vpower=Vout+0.8V,Iload=10mA to 800mA

*10

20

mA

Ground Pin

Current

LND1117-

1.5/

-2.5/2.85/-

3.0/-3.3/-3.5/-

5.0

Vcontrol=Vout+2.5V,Vpower=Vout +0.8V,

Iload=10mA to 800mA

*6

10

mA

Adjust Pin

Current

LND1117

Vcontrol=2.75V, Vpower==2.05V Iload=10mA

*

50

120

µA

Current Limit

All

(Vin-Vout)=3V

*

800

1100

mA

Ripple

Rejection

All

Vcontrol= Vpower=Vout +2.5V,Vripple=1Vpp

Iload=400mA

*60

75

dB

ELECTRICAL CHARACTERISTICS

• Linear Dimensions, Inc. • 445 East Ohio Street, Chicago IL 60611 USA • tel 312.321.1810 • fax 312.321.1830 • www.lineardimensions.com •