3-11

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FIGURE 26. POSITIVE FLOATING REGULATOR CIRCUIT

FIGURE 27. NEGATIVE FLOATING REGULATOR CIRCUIT

FIGURE 28. REMOTE SHUTDOWN REGULATOR CIRCUIT

WITH CURRENT LIMITING

FIGURE 29. SHUNT REGULATOR CIRCUIT

V+

V-

COMP

0.001

µF

CURRENT

LIMIT

REGULATED

OUTPUT-50V

CURRENT

SENSE

INV.

INPUT

INV.

INPUT

NON

3k

Ω

3.9k

Ω

3k

Ω

Circuit Performance Data:

Line Regulation (

∆V = 20V) 15mV

Load Regulation (

TI

2N3442

1

Ω

12V

SK3062

NOTE: For applications employing the TO-5 Style Package and

V+

V-

COMP

0.001

µF

CURRENT

LIMIT

REGULATED

OUTPUT-100V

CURRENT

SENSE

INV.

INPUT

INV.

INPUT

NON

3k

Ω

10k

Ω

3k

Ω

Circuit Performance Data:

Line Regulation (

Load Regulation (

TI

2N6211

12V

SK3062

10k

Ω

NOTE: For applications employing the TO-5 Style Package and

V+

NON

INV

INPUT

V-

COMP

CURRENT

LIMIT

REGULATED

OUTPUT 5V

CURRENT

SENSE

INV.

INPUT

0.001

µF

Circuit Performance Data:

Line Regulation (

Load Regulation (

2k

Ω

2.k

Ω

Short Circuit Current 20mA

NOTE: 1. A current limiting transistor may be used for shutdown if

current limiting is not required.

NOTE 2

CCSL

LOGIC

INPUT

TI

2N3053

V+

INV

INPUT

V-

COMP

CURRENT LIMIT

REGULATED

OUTPUT 5V

CURRENT SENSE

NON INV.

INPUT

0.005

µF

Circuit Performance Data:

Line Regulation (

Load Regulation (

100

Ω

100

Ω

NOTE: For applications employing the TO-5 Style Package and

C

CA723, CA723C