2

IRU1117-18(PbF)

www.irf.com

ABSOLUTE MAXIMUM RATINGS

7V

Power Dissipation .....................................................

Internally Limited

Storage Temperature Range ...................................... -65°C To 150°C

Operating Junction Temperature Range .....................

0°C To 125°C

PACKAGE INFORMATION

2-PIN PLASTIC TO-252 (D-Pak)

8-PIN PLASTIC SOIC (S)

3-PIN PLASTIC SOT-223 (Y)

ELECTRICAL SPECIFICATIONS

Note 1: Low duty cycle pulse testing with Kelvin connections is required in order to maintain accurate data.

Output Voltage

Line Regulation

Load Regulation (Note 1)

Dropout Voltage (Note 2)

Current Limit

Thermal Regulation

Ripple Rejection

Temperature Stability

Long Term Stability

RMS Output Noise

PARAMETER

SYM

TEST CONDITION

MIN

TYP

MAX

UNITS

Io=10mA

10mA<Io<800mA

Io=1A

Io=800mA

∆Vo=100mV

30ms Pulse, Io=800mA

f=120Hz, Co=25µF Tantalum,

Io=0.5A

Io=10mA

1.782

1.764

1.1

1.800

1.800

1.2

1.1

0.01

70

0.5

0.3

0.003

1.818

1.896

7

17

1.3

1.2

V

mV

mV

V

A

%/W

dB

%

%

Gnd

Tab is

1

3

Gnd

1

3

Tab is

Gnd

NC

NC

4

3

2

1

5

6

7

8

Gnd

Tab is

3

1

2