IP120 datasheet(4/6 Pages) SEME-LAB

4 / 6 page

Document Number 3725

Issue 2

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

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed

to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.

Semelab encourages customers to verify that datasheets are current before placing orders.

All characteristics are measured with a capacitor across the input of 2.2

µF and a capacitor across the output of 1.0µF.

All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ≤ 5%). Output voltage changes due to changes in

internal temperature must be taken into account separately.

Test Conditions unless otherwise stated: PMAX = 10W for SMD , P MAX = 20W for all other package devices, IMAX = 1.0A , TJ = 25°C

Output Voltage

Low Supply

∆VO Line Regulation

∆VO Load Regulation

Quiescent Current

∆IQ Quiescent Current

Change

Output Noise

Voltage

∆VIN

Ripple Rejection

∆VO

Dropout Voltage

Output Resistance

Isc

Short Circuit

Current

Ipk

Peak Output

Current

Average Temperature

Coefficient of VO

Input Voltage required to

maintain line regulation

IP/LM 7915A Series

IP/LM 7915 Series

IP/LM120A–15 Series

IP/LM120–15 Series

Parameter

Test Conditions

Min.

Typ.

Max.

Min.

Typ.

Max.

Units

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 = 1.0 kHz

VIN = -35V

VIN = -23V

IO = 5mA

IO ≤ IMAX

-14.7

-15

-15.3

-14.4

-15.6

-14.25

-15.75

150

250

275

150

475

150

1.0

1.9

1.0

0.2

0.4

0.2

0.5

0.1

0.4

0.1

1.0

1200

1.1

2.3

0.6

1.2

2.4

3.3

0.6

-17.5

-14.85

-15

-15.15

-14.55

-15.45

-14.25

-15.45

422

210

530

421

975

1.0

1.9

1.0

0.2

0.4

0.2

0.5

0.1

0.4

0.1

0.5

1200

1.1

2.3

0.6

1.2

2.4

3.3

0.6

-17.5

µV

Ω

°C

IP120 SERIES

IP7900 SERIES

LM120 SERIES

LM7900 SERIES

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