IP120 datasheet(2/6 Pages) SEME-LAB

2 / 6 page

Document Number 3725

Issue: 2

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

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IP/LM 7905A Series

IP/LM 7905 Series

IP/LM 120A Series

IP/LM 120 Series

Parameter

Test Conditions

Min.

Typ.

Max.

Min.

Typ.

Max.

Units

-4.9

-5

-5.1

-4.8

-5.2

325

350

1.0

250

100

1.0

1.9

1.0

0.2

0.4

0.2

0.5

100

1.4

0.6

1.2

2.4

3.3

0.2

-7.3

-4.95

-5

-5.05

-4.85

-5.15

310

1.0

1.9

1.0

0.2

0.4

0.2

0.5

100

1.4

0.6

1.2

2.4

3.3

0.2

-7.3

µV

Ω

°C

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Change

Output Noise

Voltage

Ripple Rejection

Dropout Voltage

Output Resistance

Short Circuit

Current

Peak Output

Current Average

Temperature

Coefficient of VO

Input Voltage required to

maintain line regulation

IO = 500mA

VIN = -10V

IO = 5mA to IMAX

VIN = -7.5V to -20V

PD ≤ PMAX

TJ = -55 to 150°C

VIN = -7V to -25V

IO = 0.5 IMAX

VIN = -7.5V to -20V

TJ = -55 to 150°C

VIN = -8V to -12V

IO ≤ IMAX

TJ = -55 to 150°C

IO = 5mA to 1.5A

VIN = -10V

IO = 5mA to IMAX

TJ = -55 to 150°C

IO ≤ 0.5 IMAX

VIN = -10V

TJ = -55 to 150°C

IO = 5mA to IMAX

VIN = -10V

TJ = -55 to 150°C

f = 10Hz to 100kHz

VIN = -10V

f = 120Hz

IO ≤ IMAX

VIN = -8V to -18V

IO ≤ 0.5 IMAX

TJ = -55 to 150°C

IO = IMAX

f = 1.0 kHz

VIN = -35V

VIN = -10V

IO = 5mA

IO ≤ IMAX

1) 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.

2) Test Conditions unless otherwise stated:PMAX = 10W for SMD , PMAX = 20W for all other package devices

IMAX = 1.0A , TJ = 25°C

∆VO

∆IQ

∆VIN

∆VO

Isc

Ipk

IP120 SERIES

IP7900 SERIES

LM120 SERIES

LM7900 SERIES

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