Technical Reference Notes

APC12 Centauri II

MODEL: APC12 SERIES

SHEET 5 OF 23

JANUARY 6, 2002 REVISION A (PRELIMINARY)

Electrical Specifications (continued)

OUTPUT SPECIFICATIONS (continued)

Parameter

Device

Symbol

Min

Typ

Max

Unit

Dynamic Response:

Slew Rate

Peak Deviation Settling Time

All

All

All

-

-

-

-

-

0.1

5

100

-

10

200

A/µs

µs

Peak Deviation Settling Time

All

All

-

-

-

-

5

100

10

200

µs

Output Voltage Overshoot

Passive Resistive Full Load

All

-

-

5

-

%Vo

Note:

3. Ripple specs are specified at 56uF decoupling capacitance for 03 devices and 100uF for 08 devices.

4. This feature is only for module protection and is not intended for customer application. The value is

specified at 25°C ambient air temperature. Operation outside the power-derating curve may result to an

OCP.

6. Input to Output Turn-on time is defined as the difference between t1 and t2: where t1 is the time when

FEATURE SPECIFICATION

Parameter

Device

Symbol

Min

Typ

Max

Unit

-9 opt

-9MA opt

-

-

-

-

3.6

3.6

V

V

Module Parallel Capability

Current Sharing to be within:

-9MA opt

-

40

-

60

Open Collector: max sink current

max pull-up voltage

All

All

-

-

-

-

5

6

mA

V

Open Collector TTL compatible

Module ON: Logic High

Module OFF: Logic Low

Collector Current

All

All

All

4.1

0

-

-

-

-

14

0.8

60

Vdc

Vdc

µA

Note:

7. Single resistor adjustment or single resistor plus a voltage source adjustment. Refer to sheet 9 for

recommendations on how to trim the output voltage.

8. Refer to Figure 6 for the PGood configuration.

9. Refer to Figure 3 for the Output Voltage Enable configuration.