SANKEN ELECTRIC CO.,LTD.

Warning

The contents in this document are subject to changes, for improvement and other purposes, without notice.

Make sure that this is the latest version of the document before use.

The operation and circuit examples in this document are provided for reference purposes only. Sanken assumes no liability for violation of industrial property, intellectual property, or other rights of

Sanken or third parties, that stem from these examples.

The user must take responsibility for considering and determining which objects the products in this document are used with.

Although Sanken will continue to improve the quality and reliability of its products,

semiconductor products, by their nature, have certain fault and failure rates. The user must take responsibility for designing and checking to secure the device and system so that a part failure may not lead

to human injury, fire, damages, or other losses.

The contents in this document must not be transcribed or copied without Sanken’s written consent.

2010/08

100VAC

220VAC

STR-A6079M Efficiency & Input Power at Standby

SSSSTTTTRRRR----AAAA6666000000000000

DDDD////SSSSTTTT DDDD////SSSSTTTT

VVVVcccccccc

8888

7777

5555

BBBBRRRR

SSSS////OOOOCCCCPPPP

1111

2222

3333

4444

GGGGNNNNDDDD OOOOLLLLPPPP

FFFFBBBB////

GGGGNNNNDDDD

VVVVAAAACCCC

20

30

40

50

60

70

80

90

0

2

4

6

Without Brown-IN/Brown-OUT Detection Resistor

0

50

100

150

200

250

0

50

100

150

Output Power

At No Loa

At No Loa

At No Loa

At No Load

dd

d

19

19

19

19.6mW

.6mW

.6mW

.6mW

100V

100V

100V

100VAC

AC

AC

AC

20.0mW

20.0mW

20.0mW

20.0mW

2

22

22

22

20V

0V

0V

0VAC

AC

AC

AC

100VAC

220VAC

Efficiency η－

－

－

－ Output Power P

OUT

Output Power