IP140K-05-883B [ETC]

Voltage Regulator ; 稳压器\n


型号：	IP140K-05-883B
厂家：	ETC
描述：	Voltage Regulator 稳压器\n 稳压器调节器输出元件局域网
文件：	总5页 (文件大小：59K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

IP140A SERIES

IP140 SERIES

IP7800A SERIES

IP7800 SERIES

LM140 SERIES

1 AMP

POSITIVE

VOLTAGE REGULATOR

FEATURES

Pin 1 – V_IN

Pin 2 – V_OUT

Case – Ground

Pin 1 – V_IN

Pin 2 – V_OUT

Case – Ground

• OUTPUT CURRENT UP TO 1.0A

• OUTPUT VOLTAGES OF 5, 12, 15V

• 0.01% / V LINE REGULATION

K Package – TO–3

R Package – TO–66

• 0.3% / A LOAD REGULATION

• THERMAL OVERLOAD PROTECTION

• SHORT CIRCUIT PROTECTION

2 3

• OUTPUT TRANSISTOR SOA PROTECTION

• 1% VOLTAGE TOLERANCE (–A VERSIONS)

Pin 1 – V_IN

Pin 2 – Ground

Pin 3 – V_OUT

Pin 1 – V_IN

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.

Pin 2 – Ground

Pin 3 – V_OUT

Case – Ground*

SMD 1 PACKAGE

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.

G Package – TO–257

IG Package– TO–257*

* isolated Case on IG package

Ceramic Surface Mount

Protection features include Safe Operating Area current

limiting and thermal shutdown.

ABSOLUTE MAXIMUM RATINGS (T

= 25°C unless otherwise stated)

case

DC Input Voltage

Power Dissipation

(for V = 5, 12, 15V)

35V

Internally limited ¹

–55 to 150°C

–65 to 150°C

Operating Junction Temperature Range

Storage Temperature

stg

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

of 20W. I_MAX= 1.0A.

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Prelim.5/00

E-mail: sales@semelab.co.uk

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

IP140A SERIES

IP140 SERIES

IP7800A SERIES

IP7800 SERIES

LM140 SERIES

IP7805A

LM,IP140–05

Typ.

IP7805

LM,IP140–05

Parameter

Test Conditions

_O= 1A

Min.

Max.

Min.

Typ.

Max. Units

V_IN= 10V

4.95

5.05

4.8

5.2

V_O

Output Voltage

I_O= 5mA to I_MAXP_DP_MAX

V_IN= 7.5V to 20V T_J= -55 to 150°C

I_O= 5mA to I_MAXP_DP_MAX

V_IN= 7V to 20V

4.85

4.75

5.15

4.75

5.25

Low Supply

5.15

5.25

V_IN= 7V to 25V

I_O= 0.5 I_MAX

V_IN= 7.5V to 25V

T_J= -55 to 150°C

V_IN= 7.3V to 20V

V_O

Line Regulation

I_OI_MAX

V_IN= 8V to 12V

T_J= -55 to 150°C

I_O= 5mA to 1.5A

_O= 250mA to 750mA

I_O= 5mA to I_MAX

_IN= 10V

V_O

Load Regulation

V_IN= 10V

T_J= -55 to 150°C

I_OI_MAX

I_Q

Quiescent Current

V_IN= 10V

T_J= -55 to 150°C

6.5

0.5

I_O= 5mA to I_MAXV_IN= 10V

0.2

0.5

V_IN= 7.5V to 20V

I_OI_MAX

0.1

0.2

0.8

1.0

I_Q

Quiescent Current

Change

T_J= -55 to 150°C

V_IN= 8V to 25V

V_IN= 7V to 25V

T_J= -55 to 150°C

I_O0.5 I_MAX

V_N

Output Noise

Voltage

f = 10Hz to 100kHz

V_IN= 10V

200

I_OI_MAX

V_IN

V_O

f = 120Hz

Ripple Rejection

I_O0.5 I_MAX

T_J= -55 to 150°C

V_IN= 8V to 18V

Dropout Voltage

I_O= I_MAX

f = 1 kHz

2.5

R_O

Output Resistance

I_sc

I_pk

Short Circuit Current V_IN= 35V

Peak Output Current V_IN= 10V

0.6

2.4

1.2

3.3

0.6

2.4

1.2

3.3

Average Temperature

I_O= 5mA

°C

0.2

0.6

Coefficient of V_O

Input Voltage required to

maintain line regulation

I_OI_MAX

7.3

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

All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t_p10ms,

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

5%). Output

2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P_MAXof 20W ,

_MAX= 1.0A.

3) T_J= 25°C unless otherwise stated.

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Prelim.5/00

E-mail: sales@semelab.co.uk

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

IP140A SERIES

IP140 SERIES

IP7800A SERIES

IP7800 SERIES

LM140 SERIES

IP7812A

LM,IP140–12

Typ.

IP7812

LM,IP140–12

Parameter

Test Conditions

_O= 1A

Min.

Max.

Min.

Typ.

Max. Units

V_IN= 19V

11.88

12.12

11.5

12.5

V_O

Output Voltage

I_O= 5mA to I_MAXP_DP_MAX

V_IN= 14.8V to 27V T_J= -55 to 150°C

I_O= 5mA to I_MAXP_DP_MAX

V_IN= 14.5V to 27V

11.64

12.36

11.4

12.6

Low Supply

11.40

12.36

12.6

120

V_IN= 14.5V to 30V

I_O= 0.5 I_MAX

V_IN= 14.8V to 30V

T_J= -55 to 150°C

V_IN= 14.5V to 27V

V_O

Line Regulation

I_OI_MAX

120

V_IN= 16V to 22V

T_J= -55 to 150°C

I_O= 5mA to 1.5A

_O= 250mA to 750mA

I_O= 5mA to I_MAX

120

_IN= 19V

V_O

Load Regulation

V_IN= 19V

120

T_J= -55 to 150°C

I_OI_MAX

I_Q

Quiescent Current

V_IN= 19V

T_J= -55 to 150°C

6.5

0.5

I_O= 5mA to I_MAXV_IN= 19V

0.2

0.5

I_OI_MAX

V_IN= 14.8V to 27V

0.1

0.2

0.8

I_Q

Quiescent Current

Change

T_J= -55 to 150°C

V_IN= 15V to 30V

V_IN= 14.5V to 30V

T_J= -55 to 150°C

I_O0.5 I_MAX

V_N

Output Noise

Voltage

f = 10Hz to 100kHz

V_IN= 19V

480

I_OI_MAX

V_IN

V_O

f = 120Hz

Ripple Rejection

I_O0.5 I_MAX

T_J= -55 to 150°C

V_IN= 15V to 25V

Dropout Voltage

I_O= I_MAX

f = 1 kHz

2.5

R_O

Output Resistance

I_sc

I_pk

Short Circuit Current V_IN= 35V

Peak Output Current V_IN= 19V

0.6

2.4

1.2

3.3

0.6

2.4

1.2

3.3

Average Temperature

I_O= 5mA

°C

0.5

4.8

1.5

Coefficient of V_O

Input Voltage required to

maintain line regulation

I_OI_MAX

14.5

14.6

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

All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t_p10ms,

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

5%). Output

2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P_MAXof 20W ,

_MAX= 1.0A.

3) T_J= 25°C unless otherwise stated.

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Prelim.5/00

E-mail: sales@semelab.co.uk

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

IP140A SERIES

IP140 SERIES

IP7800A SERIES

IP7800 SERIES

LM140 SERIES

IP7815A

IP7815

LM,IP140A–15

LM,IP140–15

Parameter

Test Conditions

_O= 1A

Min.

Typ.

Max.

Min.

Typ.

Max. Units

V_IN= 23V

14.85

15.15

14.4

15.60

V_O

Output Voltage

I_O= 5mA to I_MAXP_DP_MAX

V_IN= 17.9V to 30V T_J= -55 to 150°C

I_O= 5mA to I_MAXP_DP_MAX

V_IN= 17.5V to 30V

14.55

15.45

14.25

15.75

Low Supply

14.25

15.45

15.75

150

V_IN= 17.5V to 30V

I_O= 0.5 I_MAX

V_IN= 17.9V to 30V

T_J= -55 to 150°C

V_IN= 17.5V to 30V

150

V_O

Line Regulation

I_OI_MAX

150

V_IN= 20V to 26V

T_J= -55 to 150°C

I_O= 5mA to 1.5A

_O= 250mA to 750mA

I_O= 5mA to I_MAX

150

_IN= 23V

V_O

Load Regulation

V_IN= 23V

150

T_J= -55 to 150°C

I_OI_MAX

I_Q

Quiescent Current

V_IN= 23V

T_J= -55 to 150°C

6.5

0.5

I_O= 5mA to I_MAXV_IN= 23V

0.2

0.5

I_OI_MAX

V_IN= 17.9V to 30V

0.1

0.2

0.8

I_Q

Quiescent Current

Change

T_J= -55 to 150°C

V_IN= 18.5V to 30V

V_IN= 17.5V to 30V

T_J= -55 to 150°C

I_O0.5 I_MAX

V_N

Output Noise

Voltage

f = 10Hz to 100kHz

V_IN= 23V

600

f = 120Hz

I_OI_MAX

V_IN

V_O

Ripple Rejection

V_IN= 18.5V to

28.5V

I_O0.5 I_MAX

T_J= -55 to 150°C

Dropout Voltage

I_O= I_MAX

2.5

R_O

Output Resistance

f = 1 kHz

I_sc

I_pk

Short Circuit Current V_IN= 35V

Peak Output Current V_IN= 23V

0.6

2.4

1.2

3.3

0.6

2.4

1.2

3.3

Average Temperature

I_O= 5mA

°C

0.6

1.8

Coefficient of V_O

Input Voltage required to

maintain line regulation

I_OI_MAX

17.5

17.7

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

All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t_p10ms,

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

5%). Output

2) Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P_MAXof 20W ,

_MAX= 1.0A.

3) T_J= 25°C unless otherwise stated.

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Prelim.5/00

E-mail: sales@semelab.co.uk

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

IP140A SERIES

IP140 SERIES

IP7800A SERIES

IP7800 SERIES

LM140 SERIES

APPLICATIONS INFORMATION

INPUT

OUTPUT

C2**

INPUT

OUTPUT

INPUT

OUT

G N D

O U TPU T

C1 *

0.22

C1 *

0.22µF

C 1

0.22

I_OUT

Fixed Output Regulator

Adjustable Output Regulator

Current 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 0.1 F ceramic disc)

Order Information

Part

Number

K–Pack

(TO–3)

R–Pack G/IG–Pack

SMD 1

Temp.

Range

Note:

(TO–66)

(TO–257)

To order, add the package identifier

to the part number.

IP7800A

IP7800

IP140A

IP140

✔

-55 to +150°C

”

eg.

IP7805AK

IP140SMD-12

LM140

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk

Prelim.5/00

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