IP120AK-05 Просмотр технического описания (PDF) - Semelab - > TT Electronics plc

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производитель

IP120AK-05

1.5 AMP NEGATIVE VOLTAGE REGULATOR

Semelab - > TT Electronics plc  

IP120A SERIES

IP120 SERIES

IP7900A SERIES

IP7900 SERIES

LM120 SERIES

Parameter

Test Conditions

VO

VO

DVO

DVO

IQ

DIQ

VN

DVIN

DVO

RO

Isc

Output Voltage

Low Supply

Line Regulation

Load Regulation

Quiescent Current

Quiescent Current

Change

Output Noise

IO = 500mA

VIN = -19V

VIN = -14.8V to -27V PD £ PMAX

IO = 5mA to IMAX

IO = 5mA to IMAX

TJ = -55 to 150°C

PD £ PMAX

VIN = -14.5V to -27V

VIN = -14.5V to -30V

IO = 0.5 IMAX

VIN = -14.8V to -27V

IO £ IMAX

TJ = -55 to 150°C

VIN = -16V to -22V TJ = -55 to 150°C

VIN = -19V

IO = 5mA to 1.5A

IO = 250mA to 750mA

VIN = -19V

IO = 5mA to IMAX

IO £ 0.5 IMAX

TJ = -55 to 150°C

VIN = -19V

TJ = -55 to 150°C

IO = 5mA to IMAX

VIN = -19V

TJ = -55 to 150°C

IO £ 0.5 IMAX

VIN = -14.5V to -30V

VIN = -15V to -30V

TJ = -55 to 150°C

f = 10Hz to 100kHz

Voltage

VIN = -19V

f = 120Hz

Ripple Rejection VIN = -15V to

-25V

Dropout Voltage IO = IMAX

Output Resistance f = 1 kHz

IO £ IMAX

IO £ 0.5 IMAX

TJ = -55 to 150°C

Short Circuit

Current

VIN = -35V

Ipk

Peak Output

Current

VIN = -19V

IP7912A

IP120A–12

Min. Typ. Max.

-11.88 -12 -12.12

-11.64

-12.36

-11.40

-12.36

4

18

4

18

1

4

2

9

12

32

4

19

8

60

0.2

0.4

1

2

0.2

0.4

0.2

0.5

0.1

0.4

0.1

0.5

75

960

58

72

58

72

1.1

2.3

8

0.6

1.2

2.4

3.3

IP7912 , IP120–12

LM120–12

Min. Typ. Max.

Units

-11.76 -12 -12.24

-11.52

V

-12.48

-11.40

-12.60 V

4

120

4

200

mV

1

25

2

60

12

80

4

60

mV

8

120

0.2

0.4

mA

1

2

0.2

0.4

0.2

0.5

0.1

0.4 mA

0.1

1.0

75

960 mV

56

72

dB

56

72

1.1

2.3

V

8

mW

0.6

1.2

A

2.4

3.3

Average Temperature

Coefficient of VO

Input Voltage required to

maintain line regulation

IO = 5mA

IO £ IMAX

0.5

4.8

mV

0.5

4.8

°C

-14.5

-14.5

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 (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

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

Prelim. 2/99

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

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