MIC2169A controller equivalent, pwm synchronous buck controller.
* 3V to 14.5V input voltage range
* Adjustable output voltage down to 0.8V
* Up to 95% efficiency
* 500kHz PWM operation
* Adjustable current lim.
* Point-of-load DC/DC conversion
* Set-top boxes
* Graphic cards
* LCD power supplies
* Telecom.
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