Murata UWQ DC-DC Converters boasts an efficency of 92% and have an ultra-wide 4:1 input voltage range of 18VDC to 75VDC around a nominal 48 VDC input. These DC-DC converters have a number of safety features, including overcurrent, overtemperature, input undervoltage and output short circuit protection. UWQ converters are ideal for applications that require a regulated bus converter, like wireless base stations and microwave radio communications equipment.
Murata Power Solutions UWQ DC-DC Converters
Features
- 12V at 17A fixed DC output
- Certified to UL/EN 60950-1, CSA-C22.2 No. 60950-1, 2nd edition safety approvals
- DOSA-compatible pinouts and form factor
- Extensive self-protection, OVP, input undervoltage, current limiting and thermal shutdown
- High efficiency synchronous rectifier topology
- Industry standard quarter brick 2.3” x 1.45” x 0.46” open frame package
- Monotonic startup into pre-bias output condition
- Remote ON/Off enable control
- Stable no-load operation
- The UWQ-12/17-Q48T is trimmable from 10.8Vout to 13.2Vout and includes output sense pins to compensate for output voltage inaccuracy delivered at the load
- Wide range 18Vdc to 75Vdc input voltages with 2250V basic isolation
Applications
- Microwave radio communications equipment
- Optical networking applications
- Wireless base stations