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PM6675A Datasheet - ST Microelectronics

PM6675A_STMicroelectronics.pdf

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Datasheet Details

Part number:

PM6675A

Manufacturer:

STMicroelectronics ↗

File Size:

406.50 KB

Description:

High efficiency step down controller.

PM6675A, High Efficiency Step Down Controller

The PM6675A device consists of a single high efficiency step-down controller and an independent Low Drop-Out (LDO) linear regulator.

The Constant On-Time (COT) architecture assures fast transient response supporting both electrolytic and ceramic output capacitors.

An embedded integrator control loop

PM6675A Features

* switching

* Switching section

* 4.5V to 36V input voltage range

* 0.6V, ±1% voltage reference

* Selectable 1.5V fixed output voltage

* Adjustable 0.6V to 3.3V output voltage

* 1.237V ±1% reference voltage available

* Very fast load transient respo

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