5

Typical Performance Characteristics continued

5

4

3

2

1

0

50

100

150

200

250

OUTPUT COLLECTOR CURRENT (mA)

0

Output Saturation Voltage vs. Output Current Over

Temperature

CS3524A

0.1

0.1

10kΩ

2kΩ

10kΩ

1kΩ

2kΩ

100kΩ 100kΩ

SHUTDOWN

2kΩ

1W

2kΩ

1W

SYNC

A

B

Open Loop Test Circuit

Note: The CS3524A should be able to be tested in any 3524 test circuit with two possible exceptions:

1. The higher gain-bandwidth of the current limit amplifier in the CS 3524A may cause oscillations in an uncom-

pensated 3524 test circuit.

2. The effect of the shutdown, cannot be seen at the compensation terminal, but must be

observed at the outputs.