Datasheet LM140K-15, LM140K-12-BSS2, LM140K-12-883B, LM140K-05-BSS2, LM140K-05-883B Datasheet (Semelab Plc)

IP140A SERIES
IP140 SERIES
IP7800A SERIES
IP7800 SERIES
LM140 SERIES

Prelim.5/00

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

Pin 1 – V

IN

Pin 2 – V

OUT

Case – Ground

K Package – TO–3

Pin 1 – V

IN

Pin 2 – V

OUT

Case – Ground

R Package – TO–66

12

3

3

12

Pin 1 – V

IN

Pin 2 – Ground
Pin 3 – V

OUT

Case – Ground*

G Package – TO–257

IG Package– TO–257*

* isolated Case on IG package

1

23

Pin 1 – V

IN

Pin 2 – Ground
Pin 3 – V

OUT

SMD 1 PACKAGE

Ceramic Surface Mount

!

1 AMP

POSITIVE

VOLTAGE REGULATOR

FEATURES

• OUTPUT CURRENT UP TO 1.0A

• OUTPUT VOLTAGES OF 5, 12, 15V

• 0.01% / V LINE REGULATION

• 0.3% / A LOAD REGULATION

• THERMAL OVERLOAD PROTECTION

• SHORT CIRCUIT PROTECTION

• OUTPUT TRANSISTOR SOA PROTECTION

• 1% VOLTAGE TOLERANCE (–A VERSIONS)

V

I

DC Input Voltage (for VO= 5, 12, 15V)

P

D

Power Dissipation

T

j

Operating Junction Temperature Range

T

stg

Storage Temperature

35V

Internally limited

1

–55 to 150°C
–65 to 150°C

ABSOLUTE MAXIMUM RATINGS (T

case

= 25°C unless otherwise stated)

Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P

MAX

of 20W. I

MAX

= 1.0A.

DESCRIPTION

The IP140A / LM140 / IP7800A / IP7800 series of
3 terminal regulators is available with several fixed output
voltage making them useful in a wide range of applications.

The A suffix devices are fully specified at 1A,
provide 0.01% / V line regulation, 0.3% / A load regulation
and ±1% output voltage tolerance at room temperature.

Protection features include Safe Operating Area current
limiting and thermal shutdown.

V

O

Output Voltage

V

O

Low Supply

D

V

O

Line Regulation

D

V

O

Load Regulation

I

Q

Quiescent Current

D

I

Q

Quiescent Current
Change

V

N

Output Noise
Voltage

D

V

IN

Ripple Rejection

D

V

O

Dropout Voltage

R

O

Output Resistance

I

sc

Short Circuit Current

I

pk

Peak Output Current

Average Temperature

Coefficient of V

O

Input Voltage required to

maintain line regulation

IP7805A IP7805

LM,IP140–05 LM,IP140–05

Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units

I

O

= 1A VIN= 10V

I

O

= 5mA to I

MAXPD

£

P

MAX

VIN= 7.5V to 20V TJ= -55 to 150°C
I

O

= 5mA to I

MAXPD

£

P

MAX

VIN= 7V to 20V

V

IN

= 7V to 25V

I

O

= 0.5 I

MAX

VIN= 7.5V to 25V
T

J

= -55 to 150°C

I

O

£

I

MAX

VIN= 7.3V to 20V

V

IN

= 8V to 12V

T

J

= -55 to 150°C

I

O

= 5mA to 1.5A

V

IN

= 10V

I

O

= 250mA to 750mA

I

O

= 5mA to I

MAX

VIN= 10V

T

J

= -55 to 150°C

I

O

£

I

MAX

VIN= 10V TJ= -55 to 150°C
I

O

= 5mA to I

MAXVIN

= 10V

V

IN

= 7.5V to 20V

I

O

£

I

MAX

TJ= -55 to 150°C

I

O

£

0.5 I

MAX

VIN= 8V to 25V

I

O

£

0.5 I

MAX

VIN= 7V to 25V
T

J

= -55 to 150°C
f = 10Hz to 100kHz
V

IN

= 10V

I

O

£

I

MAX

f = 120Hz

I

O

£

0.5 I

MAX

VIN= 8V to 18V

T

J

= -55 to 150°C
I

O

= I

MAX

f = 1 kHz
V

IN

= 35V

V

IN

= 10V

IO= 5mA

I

O

£

I

MAX

IP140A SERIES
IP140 SERIES
IP7800A SERIES
IP7800 SERIES
LM140 SERIES

Prelim.5/00

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

4.8 5 5.2

4.75 5.25

4.75 5.25

50

50

50
20
25
50
25

50

6
7

0.5

0.8

0.8

1.0

40

68

68

2
5

0.6 1.2

2.4 3.3

0.6

7.3

4.95 5 5.05

4.85 5.15

4.75 5.15

310

310

310
14
212

10 25

415

725

46
4 6.5

0.2 0.5

0.1 0.8

0.1 0.8

0.2 1

40 200

68 80

68 80

2 2.5
5

0.6 1.2

2.4 3.3

0.2 2

7.3

V

V

mV

mV

mA

mA

m

V

dB

V

m

W

A

mV

°C

V

1) All characteristics are measured with a capacitor across the input of 0.22mF and a capacitor across the output of 0.1mF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t

p

£

10ms, d£5%). Output

voltage changes due to changes in internal temperature must be taken into account separately.

2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P

MAX

of 20W ,

I

MAX

= 1.0A.

3) T

J

= 25°C unless otherwise stated.

IP140A SERIES
IP140 SERIES
IP7800A SERIES
IP7800 SERIES
LM140 SERIES

Prelim.5/00

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

1) All characteristics are measured with a capacitor across the input of 0.22mF and a capacitor across the output of 0.1mF.

All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t

p

£

10ms, d£5%). Output

voltage changes due to changes in internal temperature must be taken into account separately.

2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P

MAX

of 20W ,

I

MAX

= 1.0A.

3) T

J

= 25°C unless otherwise stated.

V

O

Output Voltage

V

O

Low Supply

D

V

O

Line Regulation

D

V

O

Load Regulation

I

Q

Quiescent Current

D

I

Q

Quiescent Current
Change

V

N

Output Noise
Voltage

D

V

IN

Ripple Rejection

D

V

O

Dropout Voltage

R

O

Output Resistance

I

sc

Short Circuit Current

I

pk

Peak Output Current

Average Temperature

Coefficient of V

O

Input Voltage required to

maintain line regulation

IP7812A IP7812

LM,IP140–12 LM,IP140–12

Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units

I

O

= 1A VIN= 19V

I

O

= 5mA to I

MAXPD

£

P

MAX

VIN= 14.8V to 27V TJ= -55 to 150°C
I

O

= 5mA to I

MAXPD

£

P

MAX

VIN= 14.5V to 27V

V

IN

= 14.5V to 30V

I

O

= 0.5 I

MAX

VIN= 14.8V to 30V
T

J

= -55 to 150°C

I

O

£

I

MAX

VIN= 14.5V to 27V

V

IN

= 16V to 22V

T

J

= -55 to 150°C

I

O

= 5mA to 1.5A

V

IN

= 19V

I

O

= 250mA to 750mA

V

IN

= 19V IO= 5mA to I

MAX

TJ= -55 to 150°C

I

O

£

I

MAX

VIN= 19V TJ= -55 to 150°C
I

O

= 5mA to I

MAXVIN

= 19V

I

O

£

I

MAX

VIN= 14.8V to 27V
T

J

= -55 to 150°C

I

O

£

0.5 I

MAX

VIN= 15V to 30V

I

O

£

0.5 I

MAX

VIN= 14.5V to 30V
T

J

= -55 to 150°C
f = 10Hz to 100kHz
V

IN

= 19V

I

O

£

I

MAX

f = 120Hz

I

O

£

0.5 I

MAX

VIN= 15V to 25V

T

J

= -55 to 150°C
I

O

= I

MAX

f = 1 kHz
V

IN

= 35V

V

IN

= 19V

IO= 5mA

I

O

£

I

MAX

11.5 12 12.5

11.4 12.6

11.4 12.6

120

120

120

50
60

120

60

120

6
7

0.5

0.8

0.8

1

75

61

61

2
8

0.6 1.2

2.4 3.3

1.5

14.6

11.88 12 12.12

11.64 12.36

11.40 12.36

418

418

418
29
430

12 32

419

860

46
4 6.5

0.2 0.5

0.1 0.8

0.1 0.8

0.2 1

75 480

61 72

61 72

2 2.5
8

0.6 1.2

2.4 3.3

0.5 4.8

14.5

V

V

mV

mV

mA

mA

m

V

dB

V

m

W

A

mV

°C

V

IP140A SERIES
IP140 SERIES
IP7800A SERIES
IP7800 SERIES
LM140 SERIES

Prelim.5/00

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

1) All characteristics are measured with a capacitor across the input of 0.22mF and a capacitor across the output of 0.1mF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t

p

£

10ms, d£5%). Output

voltage changes due to changes in internal temperature must be taken into account separately.

2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P

MAX

of 20W ,

I

MAX

= 1.0A.

3) T

J

= 25°C unless otherwise stated.

V

O

Output Voltage

V

O

Low Supply

D

V

O

Line Regulation

D

V

O

Load Regulation

I

Q

Quiescent Current

D

I

Q

Quiescent Current
Change

V

N

Output Noise
Voltage

D

V

IN

Ripple Rejection

D

V

O

Dropout Voltage

R

O

Output Resistance

I

sc

Short Circuit Current

I

pk

Peak Output Current

Average Temperature

Coefficient of V

O

Input Voltage required to

maintain line regulation

IP7815A IP7815

LM,IP140A–15 LM,IP140–15

Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units

I

O

= 1A VIN= 23V

I

O

= 5mA to I

MAXPD

£

P

MAX

VIN= 17.9V to 30V TJ= -55 to 150°C
I

O

= 5mA to I

MAXPD

£

P

MAX

VIN= 17.5V to 30V

V

IN

= 17.5V to 30V

I

O

= 0.5 I

MAX

VIN= 17.9V to 30V
T

J

= -55 to 150°C

I

O

£

I

MAX

VIN= 17.5V to 30V

V

IN

= 20V to 26V

T

J

= -55 to 150°C

I

O

= 5mA to 1.5A

V

IN

= 23V

I

O

= 250mA to 750mA

V

IN

= 23V IO= 5mA to I

MAX

TJ= -55 to 150°C

I

O

£

I

MAX

VIN= 23V TJ= -55 to 150°C
I

O

= 5mA to I

MAXVIN

= 23V

I

O

£

I

MAX

VIN= 17.9V to 30V
T

J

= -55 to 150°C

I

O

£

0.5 I

MAX

VIN= 18.5V to 30V

I

O

£

0.5 I

MAX

VIN= 17.5V to 30V
T

J

= -55 to 150°C
f = 10Hz to 100kHz
V

IN

= 23V

f = 120Hz I

O

£

I

MAX

VIN= 18.5V to IO£

0.5 I

MAX

28.5V TJ= -55 to 150°C
I

O

= I

MAX

f = 1 kHz
V

IN

= 35V

V

IN

= 23V

IO= 5mA

I

O

£

I

MAX

14.4 15 15.60

14.25 15.75

14.25 15.75

150

150

150

60
75

150

75

150

6
7

0.5

0.8

0.8

1

90

60

60

2
9

0.6 1.2

2.4 3.3

1.8

17.7

14.85 15 15.15

14.55 15.45

14.25 15.45

422

422

422
210
530

12 35

421

975

46
4 6.5

0.2 0.5

0.1 0.8

0.1 0.8

0.2 1

90 600

60 70

60 70

2 2.5
9

0.6 1.2

2.4 3.3

0.6 6

17.5

V

V

mV

mV

mA

mA

m

V

dB

V

m

W

A

mV

°C

V

IP140A SERIES
IP140 SERIES
IP7800A SERIES
IP7800 SERIES
LM140 SERIES

Prelim.5/00

Semelab plc. Telephone [phone]. Fax [phone].

E-mail: [e-mail]

Website: http://www.semelab.co.uk

GND

V

IN

V

OUT

C1*

0.22

µ

F

C2**

INPUT OUTPUT

GND

V

IN

V

OUT

C1

0.22

µ

F

INPUT OUTPUT

R1

R2

R1

GND

V

IN

V

OUT

C1*

0.22

µ

F

INPUT

OUTPUT

I

OUT

Fixed Output Regulator

* Required if the regulator is located far from

the power supply.

** Although no output capacitor is needed for

stability, it does help transient response.(If
needed, use 0.1mF ceramic disc)

Current RegulatorAdjustable Output Regulator

APPLICATIONS INFORMATION

Part K–Pack R–Pack G/IG–Pack SMD 1 Temp.
Number (TO–3) (TO–66) (TO–257) Range

IP7800A ✔✔✔✔-55 to +150°C
IP7800 ✔✔✔✔ ”
IP140A ✔✔✔✔ ”
IP140 ✔✔✔✔ ”
LM140 ✔✔✔✔ ”

Note:

To order, add the package identifier
to the part number.
eg. IP7805AK

IP140SMD-12

Order Information