UWE-Q12 Series Eighth-Brick DOSA-Compatible Wide Input Isolated DC-DC Converters Output Voltage (V) Output Current (A) Input Voltage (V) 5 24 9-36 12 10 9-36 24 5 9-36 Typical unit PRODUCT OVERVIEW FEATURES High efficiency 12Vout, 92% 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 Up to 120 Watts total output power include 5Vdc, 12Vdc and 24Vdc. DOSA 1/8 brick pinout 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. Over Temperature Protection (OTP) The synchronous rectifier design uses the maximum available duty cycle for greatest efficiency and Over Current Protection (OCP) low power dissipation. These devices deliver low output noise, tight line/load regulation, stable no- load operation and fast load step response. The modules are designed to meet 2,250Vdc I/O isolation Over Voltage Protection (OVP) 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% of nominal voltage. 2250Vdc I/O insulation A wealth of protection features prevents damage to both the converter and outside circuits. Inputs are Operating temperature range -40 to 85C protected from under voltage and outputs feature short circuit protection, over current and over (with derating) temperature shut down. Overloads automatically recover using the hiccup technique upon fault Pre-bias startup support 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. SAFETY FEATURES Open Frame With Baseplate Basic I/O insulation UL 60950-1, 2nd edition CAN/CSA C22.2 NO.60950-1 EN 60950-1 RoHS compliant For details go to www.murata-ps.com/rohs www.murata-ps.com/support SDC UWE-Q12 Series.A02 Page 1 of 32 UWE-Q12 Series Eighth-Brick DOSA-Compatible Wide Input Isolated DC-DC Converters PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE Output Input Open-Frame Efficiency Root Model R/N (mV pk-pk) Package Regulation (max.) Vout Iout Power Vin Nom. Range Iin, no load Iin, full load (inches) (V) (A, max.) (W) (V) (V) (mA) (A) Typ. Max. Line Load Min. Typ. UWE-5/24-Q12 5 24 120 100 150 0.4% 0.4% 12 9-36 250 14.96 90% 92% 2.30 x 0.9 x 0.4 UWE-12/10-Q12 12 10 120 115 200 0.3% 0.3% 12 9-36 400 14.96 90% 92% 2.30 x 0.9 x 0.4 UWE-24/5-Q12 24 5 120 150 240 0.4% 0.4% 12 9-36 80 14.96 90% 92% 2.30 x 0.9 x 0.4 Please refer to the Part Number Structure when ordering. Regulation specifications describe output voltage deviations from a All specifications are at nominal line voltage and full load, +25C unless nominal/midpoint value to either extreme (50% load step). otherwise noted. See detailed specifications. Output capacitors are 1F Please see the Mechanical Specifications for details regarding the open-frame and ceramic multilayer in parallel with 10F and minimum requested output baseplate package. capacitors. I/O caps are necessary for our test equipment and may not be needed for your application. PART NUMBER STRUCTURE H Lx C UWE 12 10 Q12 P B N N RoHS-6 Compliant Pin Length Option Unipolar, Single Output Blank = Standard Pin Length 0.18 inches Wide Input Range L1 = Pin Length 0.110 inches (2.79mm) Eighth-Brick Package L2 = Pin Length 0.145 inches (3.68mm) Conformal Coating (Optional) Blank = No Coating Nominal Output Voltage H = With Coating Voltage in Volts (Vdc) Baseplate (Optional) Maximum Output Current Blank = Open Frame Current in Amps (A) B = With Baseplate On/Off Control Logic Input Voltage Range N = Negative Logic Q12 = 9-36 Volts (12Vdc nominal) P = Positive Logic (standard) Part Number Examples: UWE-12/10-Q12PB-C stands for unipolar, single-output, wide input range, 1/8 Brick, 12Vout 10A, 9V-36Vin, Positive Logic, with Baseplate, Standard Pin Length, RoHS-6 Compliant. UWE-24/5-Q12NL2-C stands for unipolar, single-output, wide input range, 1/8 Brick, 24Vout 5A, 9V-36Vin, Negative Logic, Open Frame, Pin Length 0.145 inches, RoHS-6 Compliant. NOTE: Some model number combinations may not be available. Please see our website or contact your local Murata Sales Representative. www.murata-ps.com/support SDC UWE-Q12 Series.A02 Page 2 of 32