iW1707

Low-Power Off-Line Digital Green-Mode PWM Controller

Rev. 1.1

Datasheet

© 2022 Renesas Electronics

www.renesas.com

3 of 18

24-Jan-2022

L

+

V

OUT

GND

+

U1

iW1707

V

CC

V

SENSE

ASU

OUTPUT

GND

I

SENSE

1

5

3

6

4

2

N

Figure 3.3 : iW1707 Alternate Application Circuit without Active Start-up Device

Pin 3 (ASU) can be left unconnected if an active start-up device is not needed in the application circuit