15V 1A Dual Output Flyback DC-DC Converter

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https://www.electronics-lab.com/15v-1a-dual-output-flyback-dc-dc-converter/

+/-15V 1A Dual output DC-DC converter is a tiny board built using Transformer from Renco and LM2587-ADJ IC from Texas instrument.  Input supply 18-36V DC.  The LM2587 regulators is monolithic integrated circuit specifically designed for fly back, step-up (boost), and forward converter applications. The power switch is a 5.0A NPN device that can stand-off 65V. […]

5V to 12V @1.2A regulated power supply using LM2587

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https://www.electronics-lab.com/5v-12v-1-2a-regulated-power-supply-using-lm2587/

This circuit is based on LM2587, a simple boost converter from Texas instruments. It produces a 12V regulated output for a input of 5V. It can also be used as a multiple output regulator, forward converter and as a flyback regulator. This regulator requires minimum number of external components, which makes it cost effective. Features […]