Technical Reference Notes

AIF12W300 DC-DC Series

MODEL: AIF12W300 SERIES

SHEET 2 OF 37

JUNE 2006

Electrical Specifications

STANDARD TEST CONDITION on a single unit, unless otherwise indicated, electrical specifications apply over all

operating input voltage and temperature conditions.

25

°C

300 V

± 2%

Enable

Open

CLK IN

Open

CLK OUT

Open

CSHARE

Open

AUX OUTPUT

Open

-Sense

connect to –Vout

V ADJ

Open

C MON

Open

TEMP MON

Open

C LIM ADJ

Open

OVP ADJ

Open

PG/ID

Open

I/P Cap requirement

68µF/450V min.

ABSOLUTE MAXIMUM RATINGS

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress

ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the

operational sections of the IPS. Exposure to absolute maximum ratings for extended periods can adversely affect device

reliability.

Parameter

Symbol

Min

Typ

Max

Unit

Input Voltage:

Continuous:

Transient (100ms)

250

-

-

420

500

Operating Baseplate Temperature

Tc

-20

-

100

°C

Start up Baseplate Temperature

-

-40

-

100

°C

Storage Temperature

-55

-

125

°C

Operating Humidity

-

15

-

95

%

I/O Isolation

-

2700

-

-