muRata UWE-5/24-Q12P-C

The UWE-Q12 series open frame DC-DC converters deliver up to 120 Watts in an industry-standard “eighth-brick” through-hole package with a Vin range of 9-36Vdc. Standard fixed-output voltages include 5Vdc, 12Vdc and 24Vdc. The extended 4-to-1 input voltage range is ideal for applications that require a battery back-up, telecom or portable applications. The modules can be configured with an optional baseplate for cooling in the most demanding applications. The synchronous rectifier design uses the maximum available duty cycle for greatest efficiency and low power dissipation. These devices deliver low output noise, tight line/load regulation, stable noload operation and fast load step response. The modules are designed to meet 2,250Vdc I/O isolation with a basic insulation system for the greatest application flexibility. On-board Sense terminals compensate for load line voltage errors at high output currents and Outputs can be trimmed within +10%, -20% of nominal voltage. A wealth of protection features prevents damage to both the converter and outside circuits. Inputs are protected from under voltage and outputs feature short circuit protection, over current and over temperature shut down. Overloads automatically recover using the “hiccup” technique upon fault removal. The UWE-Q12 is certified to standard safety and EMI/RFI approvals. All units meet RoHS-6 hazardous materials compliance. All units are precision assembled in a highly automated facility with ISO-traceable manufacturing quality standards.

• High efficiency @ 12Vout, 92%
• Up to 120 Watts total output power
• DOSA 1/8 brick pinout
• Over Temperature Protection (OTP)
• Over Current Protection (OCP)
• Over Voltage Protection (OVP)
• 2250Vdc I/O insulation
• Operating temperature range -40 to 85°C (with derating)
• Pre-bias startup support
• Basic I/O insulation
• UL 60950-1, 2nd edition
• CAN/CSA – C22.2 NO.60950-1
• UL 62368-1 approved
• RoHS compliant