IW1678 - Low-Power Off-line Digital Green-Mode PWM Controller

Product Overview

iWatt

Datasheet Details

Part number	IW1678
Manufacturer	iWatt
File Size	574.33 KB
Description	Low-Power Off-line Digital Green-Mode PWM Controller
Datasheet	IW1678 Datasheet
Additional preview pages of the IW1678 datasheet.

Product details

Description

Primary-side feedback eliminates opto-isolators and simplifies design 64-kHz PWM switching frequency No-load power consumption < 100 mW at 230 Vac with tight dynamic load transient response Able to meet < 30 mW no-load power consumption with large value p

Features

2.0.

📁 Similar Datasheet

iW1676 - PWM Controller (Renesas)
IW1677 - Low-Power Off-Line Digital Green-Mode PWM Controller (Dialog Semiconductor)
iW1679 - Off-Line Digital Green-Mode Quasi-Resonant PWM Controller (Dialog Semiconductor)
iW1679-50 - Off-Line Digital Green-Mode Quasi-Resonant PWM Controller (Dialog Semiconductor)
iW1680 - Digital PWM AC/DC Controller (Dialog Semiconductor)
iW1691 - Digital PWM Current-Mode Controller (Dialog Semiconductor)
iW1691 - Digital PWM Controller (Renesas)
iW1699 - Off-Line Digital Green-Mode Quasi-Resonant PWM Controller (Dialog Semiconductor)

Other Datasheets by iWatt

iW1676 - Low-Power Off-Line Digital Green-Mode PWM Controller
IW1688 - Low Power Off Line Digital PWM Controller
IW1689 - Low-Power Off-line Digital PWM Controller
IW1690 - Low-Power Off-line Digital PWM Controller
iW1691 - Digital PWM Current-Mode Controller
IW1692 - Low Power Off-Line Digital PWM Controller

Published: Oct 31, 2016 |