TEP 100-7218UIR

TEP 100UIR is a series of high-performance 100W DC/DC converters with an ultra-wide 12:1 input voltage range. The TEP 100UIR comes in a compact, fully encapsulated quarter-brick (2.3”x1.45”x0.5”) package for highest reliability. The ultra-wide input voltage range lets system builders reduce the number of design channels where otherwise multiple input voltage configurations would be required. Thanks to its dedicated holdup circuit, the TEP 100UIR complies with extended holdup-time requirements without the need for bulky capacitors. The TEP 100UIR is EN 50155 (railway application)certified for rolling stock applications, EN 61373 certified for mechanical shock and vibration and EN 45545-2 certified for fire behaviour. It comes with IEC/EN/UL 62368-1 safety approvals. It features adjustable undervoltage lockout (UVLO), short-circuit protection (SCP), overvoltage protection (OVP) and overtemperature protection (OTP).

• EN 50155 (railway application)and EN 61373 certified
• Extended holdup time with lowest capacitor volume
• EN 45545-2 fire behaviour
• Operating temperature range from –40°C to +85°C
• Up to 3000 VAC I/O-isolation
• Remote on/off and trim function
• 3-year product warranty
• Pollution degree PD 2, overvoltage category OVC II
• Switching frequency of 160 to 200KHz (PWM) (180KHz typ (PWM))
• Housing is Alu base-plate with plastic case, potting material is silicone (UL 94 V-0 rated)