A

A

B

B

C

C

D

D

E

E

4

4

3

3

2

2

1

1

N-Channel
Enhancement
Mode FET

High-Gain J-FET
Op-Amp Driver

To Pin #1 of 4053 by U306-23

To Threshold Sensitivity |Pot on Front Panel

Inverting Buffer

+2.5 VDC

-2.5 VDC
(-2.49)

Output will be forced to 2x Pin #5

(-2.49)

(-2.49)

(-3.95)

+ 5 VDC

+ 5 VDC

- 5 VDC

- 5 VDC

N.C.

Reference Diode

Note: Numbers in boxes are nominal

voltages, numbers in boxes in

parentheses are actual voltage

readings of working supply.

Protection Diode to Guard 
against battery Reversal

Control on Front Panel

Power Switch Part of Volume

(LMC6042 is a substitute)

(2N7000 is a substitute)

(+2.50)

Sovereign XS Power Supply.dsn

or

Sovereign XS Power Supply Schematic

A

1

1

Tuesday, May 18, 2004

Title

Size

Document Number

Rev

Date:

Sheet

of

+

C?
1000 uF 16V

+

C?

1000 uF 16V

+

C412
22 uF, 16 V

+

-

U1A
TL062

3

2

1

8

4

+

-

U1B
TL062

5

6

7

8

4

D404

1N5404

1

2

S1

J?-2

Batt-

1

J2-2

Ribbon Cable

1

J2-1

Ribbon Cable

1

J2-14

To Front Panel

1

BT1

12 VDC

J?-1

Batt +

1

D?
LM136-2.5V

4

8

5

R?
1K

R?

100K

R?

100K

R?

100 ohms

R?
10K

R?
10K

R?

56 K

Q?

BS170

1

2

3

C?
CAP NP

C?

0.1 uF

C413

0.001 uF

L101

1 mH

L?

1 mH

L102

1 mH

L?

1 mH

+

C102

1000 uF 16V