This document provides technical specifications and selection guides for the Polytron TW Series of regulated DC/DC converters. The series is available in a 24-pin DIP package and includes models with single and dual isolated outputs. Key features highlighted include high efficiency (up to 78% for unregulated models), short circuit protection, and compliance with IEEE 802.3 standards.
| Operating Temperature | -25°C to +71°C |
|---|---|
| Efficiency (Regulated Models) | 65% Min |
| Switching Frequency | 25 KHz Min |
| Ripple and Noise | 50mV P-P Max |
| Case Material | Non-Conductive Black Plastic |
| Weight | 0.5 oz. (14.3 grams) |
The isolation voltage is a minimum of 500 Vdc.
Yes, the converters include short circuit protection.
The operating temperature range is from -25°C to +71°C.