TRI 1-1222SM

TRI 1-1222SM is a TRI 1SM series, 1Watt DC to DC converter. This high isolation, regulated DC/DC converter comes in a compact SMD-14 package. The core characteristic of the TRI 1SM series is a sophisticated reinforced isolation system which is able to withstand high test voltages (8000VDC for 1s and 3000VAC for 60s) and working voltages (480VACrms). Efficiency allows safe operation from -40°C to +85°C without derating. The device has a ±10% input voltage range and precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the TRI 1SM series is the perfect choice for many demanding low power applications in the industrial, transportation and instrumentation sectors.

• 10.8VDC to 13.2VDC input voltage range, +12VDC output voltage 1, -12VDC output voltage 2
• 42mA maximum output current 1, 42mA maximum output current 2, 79% typical efficiency
• Protection against overvoltage and short circuit
• 3-year product warranty
• EN 62368-1, IEC 62368-1, UL 62368-1 safety standards
• PD 2 pollution degree
• 55KHz typical (royer) switching frequency
• Operating temperature range from -40°C to +95°C
• Non-conductive plastic (UL 94 V-0 rated) housing, PCB mount
• SMD (surface mount device) connection type