Advanced Monolithic Systems, Inc.

6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140

AMS36063

FUNCTIONAL BLOCK DIAGRAM

TYPICAL PERFORMANCE CHARACTERISTICS

OSCILLATOR TIMING CAPACITOR

1.0

1000

Output Switch On-Off Time vs

Oscillator Timing Capacitor

10

10

100

0.1

1.0

100

0

0.8

3.2

0

5.0 10

20

30

40

50

60

SUPPLY VOLTAGE (V)

Standby Supply Current vs

Supply Voltage

1.6

2.4

V

I

Pin 5 = GND

Emitter-Follower Configuration

Output Switch Saturation Voltage

vs Emitter Current

EMITTER CURRENT (A)

0

0.2 0.4 0.6

0.8

1.0

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.2 1.4

V

Pins 1,7 = V

CC

Pin 3,5 = GND

Common-Emitter Configuration

Output Switch Saturation Voltage

vs Collector Current

COLLECTOR CURRENT (A)

0

0.2 0.4 0.6

0.8

1.0

0

0.2

0.4

0.6

0.8

1.0

1.2

1.2 1.4

V

Pin 7 = V

CC

Pin 2,3,5 = GND

Darlington Connection

Forced Beta

≈20

C

I

Pin 2 = GND

1.25V

REF

REG

8

7

6

5

+

-

4

1

2

3

COMP.

I

PK

C

T

OSC

R

S

Q

Q

2

Q

1

170

SWITCH

COLLECTOR

SWITCH

EMITTER

TIMING

CAPACITOR

GND

ENABLE

I

V

CC

COMPARATOR

INVERTING

INPUT

180