LM150G 데이터 시트보기 (PDF) - Semelab - > TT Electronics plc

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LM150G

3 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR

Semelab - > TT Electronics plc  

IP150A SERIES

IP150A SERIES

IP350A SERIES

IP350A SERIES

LM150 SERIES

Parameter

VREF Reference Voltage

DVOUT

DIOUT

Line Regulation 1

DVOUT

DIOUT

Load Regulation 1

Thermal Regulation

Ripple Rejection

IADJ Adjust Pin Current

DIADJ Adjust Pin Current

Change

IMIN Minimum Load

Current

ICL Current Limit

DVOUT Temperature

DTEMP Stability

DVOUT

DTIME

Long

Term

Stability

en

RMS Output Noise

(% of VOUT)

RqJC Thermal Resistance

Junction to Case

Test Conditions

IOUT = 10mA

IOUT = 10mA to 3A

VIN – VOUT = 3V to 35V

P £ 30W

TJ = 0 to +125°C

VIN – VOUT = 3V to 35V

TJ = 0 to +125°C

IOUT = 10mA to 3A

VOUT £ 5V

TJ = 0 to +125°C

IOUT = 10mA to 3A

VOUT ³ 5V

TJ = 0 to +125°C

tp = 20ms

TA = 25°C

VOUT = 10V

f = 120Hz

CADJ = 0

CADJ = 10mF

TJ = 0 to +125°C

TJ = 0 to +125°C

IOUT = 10mA to 3A

VIN – VOUT = 3V to 35V

TJ = 0 to +125°C

VIN – VOUT = 35V

TJ = 0 to +125°C

VIN – VOUT £ 10V

TJ = 0 to +125°C

VIN – VOUT = 30V

TJ = 0 to +125°C

TA = 125°C

t = 1000 Hrs

f = 10 Hz to 10 kHz

TA = 25°C

K Package (TO–3)

T Package (TO–220)

V Package (TO–218)

Min.

1.238

1.225

66

3

0.25

IP350A

Typ.

1.25

1.250

0.005

0.020

5

15

0.1

0.3

0.002

65

86

50

0.2

3.5

4.5

1

1

0.3

0.001

1.5

3

1.5

Max.

1.262

1.270

0.010

0.050

15

50

0.3

1

0.010

100

5

5

2

1

4

Min.

1.200

66

3

0.25

IP350

Typ.

1.250

0.005

0.020

5

20

0.1

0.3

0.002

65

86

50

0.2

3.5

4.5

1

1

0.3

0.001

1.5

3

1.5

Max. Units

V

1.300 V

0.030

0.070

25

70

0.5

1.5

0.030

%/V

mV

%

%/W

dB

dB

100 mA

5

mA

10 mA

A

A

%

1

%

%

4 °C/W

1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to

heating effects are covered under thermal regulation specifications. Load regulation is measured from the bottom of the package

for the TO–3 package and on the back of the heat tab for the TO–218, TO–220 and TO–257 packages.

2) Test Conditions unless othewise stated: VIN – VOUT = 5V , TJ = 25°C , IOUT = 1.5A.

Although power dissipation is internally limited, these specifications apply for dissipations of 30W for the TO–3, TO–218 and

TO–257 packages, and 25W for the TO–220 package; IMAX = 3A.

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.9/00

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