PESE1-S3-S3-M

PESE1-M unregulated DC to DC converter series is a family of 1W isolated modules designed to offer improved efficiency, higher isolation and superior thermal performance. Featuring a compact SMT package, an ultra-wide -40 to +105°C operating temperature range, and 3KVDC isolation, these low power DC to DC converters provide a rugged barrier of protection for a range of sensitive applications, including medical equipment, industrial control, and mixed digital/analogue systems.

• Single output module
• 3.3VDC typical input voltage, 3.3V output voltage, 303mA maximum output current
• 77% typical efficiency (measured at nominal input voltage, full load)
• Continuous, self recovery short circuit protection
• 3KVDC isolation
• No load input current as low as 5mA
• EN 62368-1 certified
• Switching frequency of 270KHz (100% load, nominal input voltage)
• Dimension is 13.20mm x 11.40mm x 7.25mm (LxWxH)
• Black flame-retardant and heat-resistant plastic (UL94V-0) case