STMicroelectronics STEVAL-ISA057V1 Data Brief

This data brief introduces a 15W wide range switching mode power supply (SMPS) for metering applications based on the ESBT™STC03DE220HV and L6565 PWM controller. The SMPS features a wide input voltage range from 125V to 1250V and an output voltage from 5V to 3.0A with a maximum output power of 15W.

Brand: STMicroelectronics
Category: Power Management
Document type: Datasheet
Language: English
Pages: 4
File format: PDF
File size: 98 KB
Published: 07 August, 2012
Updated: 30 September, 2023
MD5 checksum: BE5ECF44682F2A1A642332EB11CD8553
PDF: STMicroelectronics STEVAL-ISA057V1 Data Brief PDF

About this manual

The STEVAL-ISA057V1 is a demonstration board implementing a 15 W flyback switch-mode power supply (SMPS). It utilizes an ESBT™ switch, specifically the STCO3DE22HV, combined with the L6565 PWM controller operating in quasi-resonant mode.

What's inside

Features
Description
Circuit schematic

Specifications

Maximum input voltage	1250 VDC
Output power	15 W
Switching frequency limit	30 kHz

Frequently asked questions

What is the maximum input voltage for the STEVAL-ISA057V1?

The maximum input voltage is 1250 VDC.

What is the total diameter of the demonstration board?

The total diameter of the demonstration board is 58 x 120 mm.

What is the minimum switching frequency for this converter?

The minimum switching frequency is limited to 30 kHz.

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