SG7900A/SG7900 SERIES

05/01 Rev 1.5

Copyright

 1999

11861 Western Avenue ∞

∞

∞

∞

∞ Garden Grove, CA 92841

4

(714) 898-8121 ∞

∞

∞

∞

∞FAX: (714) 893-2570

-5.0V NEGATIVE REGULATOR

(Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7905A/SG7905 with -55

°C ≤ T

V

testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)

SG7905A/SG7905

Units

SG7905

Min.

Typ. Max.

Min.

Typ. Max.

SG7905A

-5.0

3

1

15

15

5

-5.00

-5.00

1.1

25

20

175

Test Conditions

Parameter

Output Voltage

Total Output Voltage

Tolerance

Quiescent Current

Quiescent Current Change

Dropout Voltage

Peak Output Current

Short Circuit Current

Ripple Rejection

Output Noise Voltage (rms)

Long Term Stability

Thermal Shutdown

-4.8

-4.70

-4.70

1.5

0.5

54

V

mV

mV

mV

mV

mV

V

V

mA

mA

mA

mA

mA

V

A

A

A

A

dB

µV/V

mV

°C

-5.2

50

25

100

25

100

-5.30

-5.30

2.5

2.0

1.3

0.5

0.5

2.3

3.3

1.4

1.2

0.6

80

-5.08

25

12

75

25

30

-5.15

-5.15

2.5

2.0

1.3

0.5

0.5

2.3

3.3

1.4

1.2

0.6

80

-5.00

5

3

15

15

5

-5.00

-5.00

1.1

25

20

175

-4.92

-4.85

-4.85

1.5

0.5

54

T

V

V

Power Pkgs: I

I

T - Pkg: I

V

Power Pkgs: I

T - Pkg: I

Over Temperature Range

T

with Line: V

with Load: I

I

∆V

Power Pkgs: I

Power Pkgs: T

T - Pkg: T

Power Pkgs: V

T - Pkg: V

∆V

1000hrs. at T

I

Note 1. All regulation tests are made at constant junction temperature with low duty cycle testing.

2. This test is guaranteed but is not tested in production.