AMC79L05DM datasheet(3/6 Pages) ADDTEK

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AMC79L05

DD062_D

JUNE 2006

RECOMMENDED OPERATING CONDITIONS

Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Units

Input Voltage

-7

-20

Output Current

IOUT

100

Operating Virtual Junction Temperature

125

ELECTRICAL CHARACTERISTICS

Unless otherwise specified, these specifications in bold type apply over the operating temperature range of

≤ T

J ≤ +150

OC, VIN = -10V,IOUT = 40mA,CIN = 0.33µF, COUT= 0.1µF, and are for DC characteristics only. (Low

duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient

temperature.)

AMC79L05

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Units

TJ = 25

-4.8

-5.0

-5.2

-7V

≤ V

IN ≤ -20V, 1mA ≤ IOUT ≤ 40mA

-4.75

-5.25

Output Voltage

VOUT

1mA

≤ I

OUT ≤ 70mA

-4.75

-5.25

-7V

≤ V

IN ≤ -20V,TJ = 25

150

Line Regulation

VOI

-8V

≤ V

IN ≤ -20V,TJ = 25

100

1mA

≤ I

OUT ≤ 100mA, TJ = 25

Load Regulation

VOL

1mA

≤ I

OUT ≤ 40mA, TJ = 25

Peak Output Current

IPEAK

TJ = 25

140

Dropout Voltage

TJ = 25

1.7

TJ = 25

6.6

Quiescent Current

TJ = 125

6.0

-8V

≤ V

IN ≤ -20V

1.5

Quiescent Current Change

1mA

≤ I

OUT ≤ 40mA

0.1

Ripple Rejection ( note 2 )

f =120Hz, -8V

≤ V

IN ≤ -18V, TJ = 25

Output Noise Voltage ( note 2 ) VO RMS 10Hz ≤ f ≤ 100KHz, TJ = 25

µV

Note 2:

These parameters, although guaranteed, are not 100% tested in production prior to shipment

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