STEVAL-ISA180V1: 12V @ 600mA, 85 ~ 265VAC in, Isolated

Summary

The STEVAL-ISA180V1 evaluation board implements a wide mains range flyback isolated converter (12 V @ 0.6 A), developed for general purpose applications.

This high-voltage converter intelligently integrates an 800 V rugged power MOSFET with PWM current-mode control. The core of the application is the new VIPer0P off-line high voltage converter from VIPerPlus family with zero power features.

The evaluation board features a small size and minimal BOM, high efficiency, low standby consumption and high reliability due to these protections: pulse skip mode to avoid flux-runaway, delayed overload protection (OLP), max duty cycle counter, VCC clamp and thermal shutdown.

Specifications

Manufacturer	STMicroelectronics
Category	AC/DC and DC/DC Conversion
Sub-Category	AC/DC SMPS - Single Output
Eval Board Part Number	497-16687-ND
Eval Board Supplier	STMicroelectronics
Eval Board	Normally In Stock
AC Voltage	115 V 230 V Universal (115 / 230V)
Outputs and Type	1 Isolated
Voltage Out	12 V
Current Out	600 mA
Output Power	7.2 W
Features	Current Limit (Adj. or Fixed) Frequency Jitter for EMI Over Current Protection PWM Interface Shutdown, Enable, Standby Soft Start Thermal Protection
Efficiency @ Conditions	- Not Given
No-load Input Power @ Voltage	<18 mW @ 230 V
Switching Frequency	54 ~ 66 kHz
Internal Switch	Yes
Component Count + Extras	31 + 2
Voltage In	85 ~ 265 VAC
Design Author	STMicroelectronics
Application / Target Market	Lighting: LED Commercial Lighting Lighting: LED Home Lighting Power: Auxiliary Power Supply Power: Industrial Power RF: Home Automation
Main I.C. Base Part	VIPer0P
Date Created By Author	2016-07
Date Added To Library	2021-11