LM120-12 datasheet(4/5 Pages) SEME-LAB

Nome de Peças	LM120-12

Descrição Electrónicos	1.5 AMP NEGATIVE VOLTAGE REGULATOR

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Fabricante Electrônico	SEME-LAB [Seme LAB]

Página de início	http://www.semelab.co.uk

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IP120A SERIES

IP120

SERIES

IP7900A SERIES

IP7900

SERIES

LM120

SERIES

Prelim. 2/99

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

E-mail: sales@semelab.co.uk

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

IP7915A

IP7915 , IP120–15

IP120A–15

LM120–15

Parameter

Test Conditions

Min.

Typ.

Max.

Min.

Typ.

Max.

Units

VO

Output Voltage

VO

Low Supply

DVO

Line Regulation

DVO

Load Regulation

IQ

Quiescent Current

DIQ

Quiescent Current

Change

VN

Output Noise

Voltage

DVIN

Ripple Rejection

DVO

Dropout Voltage

RO

Output Resistance

Isc

Short Circuit

Current

Ipk

Peak Output

Current

Average Temperature

Coefficient of VO

Input Voltage required to

maintain line regulation

IO = 500mA

VIN = -23V

VIN = -17.9V to -30V PD £ PMAX

IO = 5mA to IMAX

TJ = -55 to 150°C

IO = 5mA to IMAX

PD £ PMAX

VIN = -17.5V to -30V

IO = 0.5 IMAX

VIN = -17.9V to -30V

TJ = -55 to 150°C

IO £ IMAX

VIN = -20V to -26V TJ = -55 to 150°C

IO = 5mA to 1.5A

VIN = -23V

IO = 250mA to 750mA

VIN = -23V

IO = 5mA to IMAX

TJ = -55 to 150°C

IO £ 0.5 IMAX

VIN = -23V

TJ = -55 to 150°C

IO = 5mA to IMAX

VIN = -23V

TJ = -55 to 150°C

VIN = -17.5V to -30V

IO £ 0.5 IMAX

VIN = -18.5V to -30V

TJ = -55 to 150°C

f = 10Hz to 100kHz

VIN = -23V

f = 120Hz

IO £ IMAX

VIN = -18.5V to

IO £ 0.5 IMAX

-28.5V

TJ = -55 to 150°C

IO = IMAX

f = 1 kHz

VIN = -35V

VIN = -23V

IO = 5mA

IO £ IMAX

-14.85

-15

-15.15

-14.55

-15.45

-14.25

-15.45

422

210

530

12

35

421

975

1

1.9

12

0.2

0.4

0.2

0.5

0.1

0.4

0.1

0.5

90

1200

56

70

56

70

1.1

2.3

9

0.6

1.2

2.4

3.3

0.6

6

-17.5

V

mV

mA

mV

dB

V

m

W

A

mV

°C

V

-14.7

-15

-15.3

-14.4

-15.6

-14.25

-15.75

4

150

4

250

275

5

150

12

80

475

9

150

1

1.9

12

0.2

0.4

0.2

0.5

0.1

0.4

0.1

1.0

90

1200

54

70

54

70

1.1

2.3

9

0.6

1.2

2.4

3.3

0.6

6

-17.5

1) All characteristics are measured with a capacitor across the input of 0.22

mF and a capacitor across the output of 0.1mF.

All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp £ 10ms, d£ 5%). Output

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

2) Test Conditions unless otherwise stated: PMAX = 10W for TO–220SM , PMAX = 1W for Cerdip, PMAX = 20W for all other package

devices

IMAX = 1.0A , TJ = 25°C

Nº de peça semelhante - LM120-12

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Seme LAB	LM120-12	87Kb / 6P	1.5 AMP NEGATIVE VOLTAGE REGULATOR

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Descrição semelhante - LM120-12

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