IW1690 Datasheet, Controller, iWatt

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Part number:

IW1690

Manufacturer:

iWatt

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613.79 KB

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📄 Datasheet

Description:

Low-power off-line digital pwm controller. The iW1690 is a high performance AC/DC power supply controller which uses digital control technology to build peak current mode PWM f

✔ IW1690 Features

Primary-side feedback eliminates opto-isolators and simplifies design
Direct drive of BJT switching device
Multi-mode operation for highest overall efficiency

✔ IW1690 Application

and allows for a wide input voltage range. The ultra-low start-up power and operating current at light load

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IW1690 Low-Power Off-line Digital PWM Controller iWatt