SR087

Adjustable Off-Line Inductorless Switching Regulator

Supertex Inc

SR087 Features

* Efficient operation without magnetics

* No high voltage capacitors

* Adjustable main output voltage (9.0 to 50V)

* Additional 5.0V internal regulator

* Up to 100mA combined output current

* Single BOM for 120VAC/230VAC

* Built-in soft start

SR087 General Description

The Supertex SR087 is an inductorless switching regulator designed to operate directly from a rectified AC line. The operating principle is to turn on a pass transistor when the rectified AC is below the output voltage, and to turn it off when the output voltage reaches a specific level. A linear re.

SR087 Datasheet (419.86 KB)

SR087 Datasheet Preview — Preview of SR087 PDF

Datasheet Details

Part number:

SR087

Manufacturer:

Supertex Inc

File Size:

419.86 KB

Description:

Adjustable off-line inductorless switching regulator.

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SR087 Adjustable Off-Line Inductorless Switching Regulator Supertex Inc

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SR087 Features

SR087 General Description

Datasheet Details

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