SE7908 datasheet(4/5 Pages) SECOS

Part #	SE7908

Description	Negative Voltage Regulator

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Manufacturer	SECOS [SeCoS Halbleitertechnologie GmbH]

Direct Link	http://www.secosgmbh.com

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4 / 5 page

Elektronische Bauelemente

Any changing of specification will not be informed individual

http://www.SeCoSGmbH.com

01-Jun-2002 Rev. A

Page 4 of 5

:

S

E7912 (Refer to the test circuits, Tj=0~125 : , Io=500mA, Vin=-19V, Cin=2.2 F, Co=1 F unless otherwise specified)

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

A-Rank (3%)

-11.64

-12.0

-12.36

VO

B-Rank (5%)

-11.40

-

-12.60

V

Vin=-19V, Io=500mA, Tj=25 :

-14.5V Vin -27V, 5mA Io 1A, PD 15W

-

12

240

-14.5V Vin -30V, Io=500mA, Tj=25 :

VO

(Line Regulation)

-

6

120

mV

-16V Vin -22V, Io=500mA, Tj=25 :

-

12

240

Vin=-19V, 5mA Io 1A, Tj=25 :

VO

(Load Regulation)

-

4

120

mV

Vin=-19V, 250mA Io 750mA, Tj=25 :

I

Q

-

6.0

mA

Vin=-19V, Io=500mA, Tj=25 :

-

0.5

Vin=-19V, 5mA Io 1A

I

Q

-

1.0

mA

-14.5V Vin -30V, Io=500mA

Vn

-

200

-

V

10Hz f 100KHz, Ta=25 :

RR

54

-

dB

-15V Vin -25V, f=120Hz, Tj=25 :

VD

-

2

-

V

I

o=1A, Tj=25 :

I

pk

-

2.2

-

A

Tj=25 :

Vo / Tj

-

-0.8

-

mV/ :

I

o=5mA, 0 :

Tj 125 :

S

E7915 (Refer to the test circuits, Tj=0~125 : , Io=500mA, Vin=-23V, Cin=2.2 F, Co=1 F unless otherwise specified)

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

A-Rank (3%)

-14.55

-15.0

-15.45

VO

B-Rank (5%)

-14.25

-

-15.75

V

Vin=-23V, Io=500mA, Tj=25 :

-17.5V Vin -30V, 5mA Io 1A, PD 15W

-

12

300

-17.5V Vin -30V, Io=500mA, Tj=25 :

VO

(Line Regulation)

-

6

150

mV

-20V Vin -26V, Io=500mA, Tj=25 :

-

12

300

Vin=-23V, 5mA Io 1A, Tj=25 :

VO

(Load Regulation)

-

4

150

mV

Vin=-23V, 250mA Io 750mA, Tj=25 :

I

Q

-

6.0

mA

Vin=-23V, Io=500mA, Tj=25 :

-

0.5

Vin=-23V, 5mA Io 1A

I

Q

-

1.0

mA

-17.5V Vin -30.5V, Io=500mA

Vn

-

250

-

V

10Hz f 100KHz, Ta=25 :

RR

54

-

dB

-18.5V Vin -28.5V, f=120Hz, Tj=25 :

VD

-

2

-

V

I

o=1A, Tj=25 :

I

pk

-

2.2

-

A

Tj=25 :

Vo / Tj

-

-0.9

-

mV/ :

I

o=5mA, 0 :

Tj 125 :

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