LOW DROP FIXED AND ADJUSTABLE

POSITIVE VOLTAGE REGULATOR

The FR1117Series is a Low Drop Voltage Regulator able

to provide up to 1A of output current, available even in adjustable

version (Vref=1.25V)

FEATURES

Low Dropout Voltage : 1.2V/Typ. (Iout=1.0A)

Very Low Quiescent Current : 4.2 ㎃/Typ.

Output Current up to 1A

Fixed Output Voltage of 1.2V, 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V

Adjustable Version Availability : Vref=1.25V

Internal Current and Thermal Limit

Only 10 ㎌for stability

Available in ±2% (at 25℃ ) and 4% in full Temperature range

High Ripple Rejection : 80dB/Typ

Temperature Range (Tj) : -40℃ ~ 125℃ ( for FR1117X-1.2 :0℃ ~ 125℃)

LINE UP

ITEM

OUTPUT VOLTAGE (V)

PACKAGE

FR1117P/S/D/F-AD

Adjustable

S : SOT-223

D : D-PAK

P : TO-220

FR1117P/S/D/F-1.5

1.5

FR1117P/S/D/F-1.8

1.8

FR1117P/S/D/F-2.5

2.5

FR1117P/S/D/F-3.3

3.3

FR1117P/S/D/F-5.0

5.0

MAXIMUM RATINGS (Ta=25

˚C)

CHARACTERISTIC

SYMBOL

RATING

UNIT

Input Voltage

VIN

15

V

Output Current

IOUT

1.0

A

Operating Temperature

Topr(Tj)

-40 ~ 125

Storage Temperature

Tstg

-55 ~ 150

2012. 07. 20

1/6

SEMI

CONDUCTOR

TE

CHNICAL DATA

FR1117P/S/D/F-AD~

FR1117P/S/D/F-5.0

Revision No : 7

℃

℃

_

6.5 0 2

_

_

_

A

L

K

G

J

H

D

F

E

B

C

0.26 0.09/-0.02

10 MAX

0.1 MAX

1.75 0.25

3.0 0.15/-0.1

2.3 TYP

7 0.3

0.7 0.15/-0.1

1.8 MAX

3.5 0.2

DIM

MILLIMETERS

H

E

B

J

F

F

G

K

L

C

D

A

1

2

3

SOT-223

D-PAK (TO-252)

TO-220

DIM

MILLIMETERS

A

B

C

D

E

F

H

J

N

O

0.8 ± 0.1

2.7 ± 0.2

2.54 ± 0.2

13.5 ± 0.3

3.7 ± 0.2

10.3 ± 0.2

4.5 ± 0.2

2.7 ± 0.2

15.30 MAX

1.3 0.1/-0.05

0.4 ± 0.2

A

F

B

J

E

O

C

H

N

N

D

P

P

DIM

MILLIMETERS

A

B

C

D

F

H

I

J

L

6.50 ± 0.2

5.60 ± 0.2

5.20 ± 0.2

1.50 ± 0.2

2.70 ± 0.2

2.30 ± 0.1

1.00 MAX

2.30 ± 0.2

0.5 ± 0.1

0.50 ± 0.10

E

1.6 ± 0.2

O

A

C

I

J

H

F

F

L

1

2

3

0.95 MAX

Q

1. COMMON (ADJ)

2. OUTPUT

3. INPUT

1. COMMON (ADJ)

2. OUTPUT

3. INPUT

1. COMMON (ADJ)

2. OUTPUT

3. INPUT

1

2

3

FR1117P/S/D/F-1.2

1.2

SOT-89

DIM

A

B

D

E

G

H

K

4.70 MAX

2.50 0.20

1.70 MAX

0.45 0.15/-0.10

4.5 MAX

1.50 0.10

0.40 TYP

1.8 MAX

0.7 MIN

0.5 0.10/-0.05

C

J

G

D

A

C

K

F

MILLIMETERS

H

F

1

2

3

F

D

_

_

F : SOT-89

1. COMMON (ADJ)

2. OUTPUT

3. INPUT

Thermal Resistance

(Rthj-c)

Note1.

S

D

P

15

8

℃/W

3

℃/W

℃/W

F

100

℃/W

Note1 : Devices mounted on FR-4 substrate, single sided PC board,

2oz copper, with 5mm x 5mm thermal pad layout, no air flow. The case point of θJC is located on the thermal tab.