SE7918-B(2010) データシートの表示（PDF） - Secos Corporation.

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SE7918-B
(Rev.:2010)

3-Terminal Negative Voltage Regulator

Secos Corporation. 

Elektronische Bauelemente

SE79xx-B Series

3-Terminal

Negative Voltage Regulator

SE7908 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, TJ =0~125 °C, IO=500mA, VIN= -14V, CIN=0.33μF, CO=0.1μF unless otherwise specified)

Symbol

Test Conditions

Min Typ Max

VIN= -14V, IO=500mA, TJ=25°C

-7.7

-8

-8.3

VO

-10.5V≦VIN≦-23V, 5mA≦IO≦1A, PD≦15W -7.6

-8

-8.4

VO (Line Regulation)

-10.5V≦VIN≦-25V, TJ=25°C

-11V≦VIN≦-17V, TJ=25°C

-

12.5

160

-

4

80

VO (Load Regulation)

5mA≦IO≦1.5A, TJ=25°C

250mA≦IO≦750mA, TJ=25°C

-

15

160

-

5

80

IQ

TJ=25°C

-

1.5

2

5mA≦IO≦1A

-

-

0.5

IQ

-10.5V≦VIN≦-25V

-

-

1

VN

10Hz≦f≦100KHz, TJ=25°C

-

200

-

RR

-11.5V≦VIN≦-21.5V, f=120Hz

54

60

-

VD

Io=1A, TJ=25°C

-

1.1

-

Ipk

TJ=25°C

-

2.1

-

VO / Tj

IO=5mA

-

-0.6

-

Unit

V

mV

mV

mA

mA

μV

dB

V

A

mV / °C

SE7912 ELECTRICAL CHARACTERISTICS

(Refer to the test circuits, TJ =0~125 °C, IO=500mA, VIN= -19V, CIN=0.33μF, CO=0.1μF unless otherwise specified)

Symbol

Test Conditions

Min Typ Max

VIN= -19V, IO=500mA, TJ=25°C

-11.5 -12 -12.5

VO

-14.5V≦VIN≦-27V, 5mA≦IO≦1A, PD≦15W -11.4

-12

-12.6

VO (Line Regulation)

-14.5V≦VIN≦-30V, TJ=25°C

-16V≦VIN≦-22V, TJ=25°C

-

5

80

-

3

30

VO (Load Regulation)

5mA≦IO≦1A, TJ=25°C

250mA≦IO≦750mA, TJ=25°C

-

15

200

-

5

75

IQ

TJ=25°C

-

2

3

5mA≦IO≦1A

-

-

0.5

IQ

-14.5V≦VIN≦-30V, IO=500mA

-

-

0.5

VN

10Hz≦f≦100KHz, TJ=25°C

-

300

-

RR

-15V≦VIN≦-25V, f=120Hz

55

60

-

VD

Ipk

VO / Tj

Io=1A, TJ=25°C

TJ=25°C

IO=5mA

-

1.1

-

-

2.1

-

-

-0.8

-

Unit

V

mV

mV

mA

mA

μV

dB

V

A

mV / °C

http://www.SeCoSGmbH.com/

17-Oct-2010 Rev. B

Any changes of specification will not be informed individually.

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