S3U7805-B datasheet(2/6 Pages) SECOS

2 / 6 page

Elektronische Bauelemente

S3U78xx-B Series

3-Terminal

Positive Voltage Regulator

17-Dec.-2010 Rev. B

Page 2 of 6

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

S3U7805-B ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=10V, CIN=0.33F, CO=0.1F unless otherwise specified)

Symbol

Test Conditions

Min

Typ

Max

Unit

B-Rank (5%)

VIN=10V, IO=500mA,Tj=25°C

7.5V≦VIN≦20V, 5mA≦IO≦1A, PD≦15W

4.75

5.0

5.25

7V≦VIN≦25V, IO=500mA, Tj=25°C

V

O(Line Regulation)

8V≦VIN≦12V, IO=500mA, Tj=25°C

VIN=10V, 5mA≦IO≦1A, Tj=25°C

100

V

O(Load Regulation)

VIN=10V, 250mA≦IO≦750mA, Tj=25°C

VIN=10V, IO=500mA,Tj=25°C

8.0

VIN=10V, 5mA≦IO≦1A

0.5

I

7V≦VIN≦25V, IO=500mA

1.3

10Hz≦f≦100KHz, Tj=25°C

8V≦VIN≦18V, f=120Hz, Tj=25°C

Io=1A, Tj=25°C

ISC

VIN=35V, Tj=25°C

250

IPK

Tj=25°C

1.8

V

O/Tj

IO=5mA, 0°C≦Tj≦125°C

-0.6

mV/°C

S3U7806-B ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, Tj=0~125 °C, IO=500mA, VIN=11V, CIN=0.33F, CO=0.1F unless otherwise specified)

Symbol

Test Conditions

Min

Typ

Max

Unit

B-Rank (5%)

VIN=11V, IO=500mA,Tj=25°C

8V≦VIN≦21V, 5mA≦IO≦1A, PD≦15W

5.7

6.0

6.3

8V≦VIN≦25V, IO=500mA, Tj=25°C

V

O(Line Regulation)

9V≦VIN≦13V, IO=500mA, Tj=25°C

VIN=11V, 5mA≦IO≦1A, Tj=25°C

100

V

O(Load Regulation)

VIN=11V, 250mA≦IO≦750mA, Tj=25°C

VIN=11V, IO=500mA,Tj=25°C

VIN=11V, 5mA≦IO≦1A

0.5

I

8V≦VIN≦25V, IO=500mA

1.3

10Hz≦f≦100KHz, Tj=25°C

9V≦VIN≦19V, f=120Hz, Tj=25°C

Io=1A, Tj=25°C

ISC

VIN=35V, Tj=25°C

250

IPK

Tj=25°C

1.8

V

O/Tj

IO=5mA, 0°C≦Tj≦125°C

-0.7

mV/°C

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