115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

™

STR-M6529

OFF-LINE

SWITCHING REGULATOR

TYPICAL APPLICATION

WARNING: lethal potentials are present. See text.

APPLICATIONS INFORMATION

Circuit designs that embody these components must conform with applicable safety requirements.

Precautions must be taken to prevent accidental contact with power-line potentials.

Do not connect grounded test equipment.

The use of an isolation transformer is recommended during circuit development and breadboarding.

The power MOSFET outputs of these devices are similar to the International Rectifier type IRFPE40. These devices

feature an excellent combination of fast switching, ruggedized device design, low on-resistance, and cost effectiveness.

Recommended mounting hardware torque:

4.34 – 5.79 lbf•ft (6 – 8 kg•cm or 0.588 – 0.784 Nm).

Recommended metal-oxide-filled, alkyl-degenerated oil base, silicone grease:

Dow Corning 340, or equivalent

+

VOLTAGE

SENSE

+ OUTPUT

– OUTPUT

+

+

+

Dwg. EK-002-1

3

5

1

2

4

6

7

5

STR-M6529

R

SQ

+

5