Datasheet4U Logo Datasheet4U.com

IW1688 Datasheet Low Power Off Line Digital Pwm Controller

Manufacturer: iWatt

Overview: www.DataSheet4U.com iW1688 Low-Power Off-line Digital PWM Controller 1.

Datasheet Details

Part number IW1688
Manufacturer iWatt
File Size 638.24 KB
Description Low Power Off Line Digital PWM Controller
Datasheet IW1688_iWatt.pdf

General Description

The iW1688 is a high performance power supply controller which uses digital control technology to build sensorless peak current mode PWM flyback power supplies.

The device provides high efficiency along with a number of key built-in protection

Key Features

  • Primary-side feedback eliminates opto-isolators and simplifies design Multi-mode operation for highest overall efficiency ±4% typical output voltage regulation No external compensation components required Complies with CEC/EPA no load power consumption and average efficiency regulations Built-in output constant-current control with foldback Low start-up current (8 µA typical) Built-in soft.

More Datasheets from iWatt

Part Number Description
IW1689 Low-Power Off-line Digital PWM Controller
iW1676 Low-Power Off-Line Digital Green-Mode PWM Controller
IW1678 Low-Power Off-line Digital Green-Mode PWM Controller
IW1690 Low-Power Off-line Digital PWM Controller
iW1691 Digital PWM Current-Mode Controller
IW1692 Low Power Off-Line Digital PWM Controller
IW1696 Low-Power Off-line Digital Green-Mode PWM Controller
IW1697 Low-Power Off-Line Digital Green-Mode PWM Controller
IW1698 Low-Power Off-line Digital Green-Mode PWM Controller
IW1699 Slot-type Photomicrosensor

IW1688 Distributor