IW1689

Low-Power Off-line Digital PWM Controller

iWatt

IW1689 Features

* Primary-side feedback eliminates opto-isolators and simplifies design

* Multi-mode operation for highest overall efficiency

* Very tight output voltage regulation

* No external compensation components required

* Complies with CEC/EPA/IEC no load power c

IW1689 General Description

The iW1689 is a high performance AC/DC 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 prote.

IW1689 Datasheet (730.31 KB)

IW1689 Datasheet Preview — Preview of IW1689 PDF

Datasheet Details

Part number:

IW1689

Manufacturer:

iWatt

File Size:

730.31 KB

Description:

Low-power off-line digital pwm controller.

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IW1689 Low-Power Off-line Digital PWM Controller iWatt

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IW1689 Features

IW1689 General Description

Datasheet Details

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IW1689 Distributor