UWR-12/1650-D12A-C

UWR Series www.murata-ps.com Single Output, High Reliability, 2" x 2", 14-20 Watt, DC/DC Converters Typical units FEATURES PRODUCT OVERVIEW  Low cost! Highly reliable!  Proven SMT-on-pcb construction  Designed to meet UL/ EN60950, BASIC insulation (D48A models)   mark available (48VIN models)  Output voltages: 3.3/5/5.2/12/15 Volts  Ultra-wide input voltage ranges:4.7-7.5V, 9-36V or 18-75V  Small packages, 2" x 2" x 0.45"  Industry-standard pinouts  Fully isolated, 1500Vdc guaranteed  Guaranteed efficiencies to 84%  –40 to +100°C operating temperature  Modifications and customs for OEM’s Murata Power Solutions' new A-Series switching DC/DC converters are designed to meet the demanding long-term-reliability and low-cost requirements of modern telecom, datacom, computer/ networking and industrial-electronics applications. These highly-efficient, rugged devices combine straightforward circuit topologies, new components, proven SMT-on-pcb construction methods, and highly repeatable automatic-assembly techniques. The flexibility of the designs and their assembly methods readily permit minor modifications to optimize performance for specific applications. The single-output, 14-20 Watt Models of the A-Series deliver both high power densities and impressive MTBF’s. Packaged in standard, 2" x 2" x 0.45", shielded metal cases with non-conductive coatings, these fully isolated (1500Vdc minimum) DC/DC’s offer excellent line/load regulation, full I/O protection, thermal shutdown, and industry-standard pinouts. Output voltages include 3.3, 5, 5.2, 12 or 15 Volts. Input voltage ranges are Murata Power Solutions' traditional ultra-wide 9-36V and 18-75V, as well as 4.7-7.5V. Each device provides remote on/ off control and VOUT trim capability. All A-Series UWR models are fully EMI characterized and designed to meet UL1950, CSA 950 and IEC 950 safety. A-Series DC/DC’s are extremely reliable, easy-to-use, cost-effective power converters. Use them to improve the reliability of existing equipment or to develop new systems that exceed design objectives. +VOUT (6) +VIN (1) COMMON (7) –VIN (2) ON/OFF CONTROL (4) PWM CONTROLLER OPTO ISOLATION Figure 1. Simplified Schematic REFERENCE & ERROR AMP +VOUT TRIM (8) Typical topology is shown. 　 For full details go to www.murata-ps.com/rohs www.murata-ps.com/support MDC_UWR14-20 Series.G01 Page 1 of 6 UWR Series Single Output, High Reliability, 2" x 2", 14-20 Watt, DC/DC Converters ➀ Performance Specifications and Ordering Guide Output Input Range (Volts) IIN ➃ (mA) Min. Typ. Package (Case, Pinout) 5 4.7-7.5 80/3720 76% 77% C4, P6 ±1.0% 24 9-36 35/852 77% 79% C4, P6 ±1.0% ±1.0% 48 18-75 15/425 77.5% 78.5% C4, P6 100 ±1.0% ±1.0% 5 4.7-7.5 80/3800 78% 79% C4, P6 100 ±0.3% ±0.5% 24 9-36 15/1020 81% 82% C4, P6 50 100 ±0.3% ±0.5% 48 18-75 15/496 82% 84% C4, P6 4000 50 100 ±0.3% ±0.5% 48 36-72 15/484 84% 86% C4, P6 5.2 3000 50 100 ±1.0% ±1.0% 5 4.7-7.5 80/3900 79% 80% C4, P6 UWR-12/1250-D5A-C 12 1250 75 120 ±1.0% ±1.0% 5 4.7-7.5 80/3660 80% 82% C4, P6 UWR-12/1650-D12A-C 12 1650 50 100 ±0.3% ±0.5% 24 9-36 15/982 82% 84% C4, P6 UWR-12/1650-D48A-C 12 1650 75 100 ±0.3% ±0.5% 48 18-75 15/491 84% 85% C4, P6 UWR-15/1000-D5A-C 15 1000 75 150 ±1.0% ±1.0% 5 4.7-7.5 80/3660 80% 82% C4, P6 UWR-15/1300-D12A-C 15 1300 50 100 ±0.3% ±0.5% 24 9-36 20/967 84% 85% C4, P6 UWR-15/1300-D48A-C 15 1300 75 100 ±0.3% ±0.5% 48 18-75 10/484 84% 86% C4, P6 VOUT (Volts) IOUT (mA) R/N (mVp-p) ➁ Typ. Max. Regulation (Max.) Line Load ➂ UWR-3.3/4250-D5A-C 3.3 4250 50 100 ±1.0% ±1.0% UWR-3.3/4850-D12A-C 3.3 4850 50 75 ±0.5% UWR-3.3/4850-D48A-C 3.3 4850 50 100 UWR-5/3000-D5A-C 5 3000 50 UWR-5/4000-D12A-C 5 4000 50 UWR-5/4000-D48A-C 5 4000 UWR-5/4000-D48E-C➄ 5 UWR-5.2/3000-D5A-C Root Model ➅ ➀ Typical at TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted. ➁ Ripple/Noise (R/N) measured over a 20MHz bandwidth. ➂ 10% to 100% load. VIN Nom. (Volts) Efficiency ➃ Nominal line voltage, no-load/full-load conditions. ➄ See Technical Notes for an explanation of trading off input voltage ranges for higher full-power operating temperature. ➅ These are not complete part numbers. Please see the Part Number Structure. Part Number Structure Mechanical Specifications U WR - 5 / 4000 - D12 A - C 2.00 (50.80) RoHS-6 hazardous substance compliant* A-Series High Reliability Output Configuration: U = Unipolar Wide Range Input Case C4 Input Voltage Range: D5 = 4.7-7.5 Volts (5V nominal) D12 = 9-36 Volts (24V nominal) D48 = 18-75/36-72 Volts (48V nominal) Nominal Output Voltage: 3.3, 5, 12 or 15 Volts Maximum Output Current in mA METAL CASE 0.45 (11.43) INSULATED BASE 0.040 ±0.002 DIA. (1.016 ±0.051) 0.20 MIN (5.08) 1.800 (45.72) 0.10 (2.54) * Contact Murata Power Solutions for availability. Temperature Derating 5 0.200 (5.08) 20 6 G BB 18 1 2 16 D Output Power (Watts) E C 0.400 (10.16) BB, G D, E, F 7 3 1.200 (30.48) 3 EQ. SP. @ 0.400 (10.16) 2.00 (50.80) 4 F 14 8 A 12 AA UWR-3.3/4250-D5A UWR-3.3/4850-D12A UWR-3.3/4850-D48A UWR-5/3000-D5A UWR-5/4000-D12A UWR-5/4000-D48A UWR-5/4000-D48E UWR-5.2/3000-D5A UWR-12/1250-D5A UWR-12/1650-D12A UWR-12/1650-D48A UWR-15/1000-D5A UWR-15/1300-D12A UWR-15/1300-D48A 10 8 6 4 2 0.100 (2.54) B F A A E C B G D E C B E C B BOTTOM VIEW I/O Connections 0 –40 0 40 45 50 0.40 (10.16) 55 60 65 70 75 80 85 90 95 100 Ambient Temperature (°C) 1. UWR-3.3/4850-D48A (18-75V input, curve A) and UWR-3.3/4850-D12A (9-36V input, curve A) will derate curve AA if used over the limited input ranges of 20-60V or 10-30V, respectively. 2. "D48A" models (18-75V input ranges) that derate along curve B will derate along curve BB if used over the more limited input range of 24-60V. Pin 1 2 3 4 5 6 7 8 Function P6 +Input –Input Pin not installed On/Off Control Pin not installed +Output Common Trim Notes: For "D5A" and "D12A" models, the case is connected to pin 2 (–VIN). For "D48A" and "D48E" models, the case is connected to pin 1 (+VIN). Dimensions are in inches (mm) shown for ref. only. Third Angle Projection Tolerances (unless otherwise specified): .XX ± 0.02 (0.5) .XXX ± 0.010 (0.25) Angles ± 2˚ Components are shown for reference only. www.murata-ps.com/support MDC_UWR14-20 Series.G01 Page 2 of 6 UWR Series Single Output, High Reliability, 2" x 2", 14-20 Watt, DC/DC Converters Performance/Functional Specifications Typical @ TA = +25°C under nominal line voltage and full-load conditions, unless noted. ➀ Input Absolute Maximum Ratings Input Voltage Range: D5A Models D12A Models D48A/D48E Models 4.7-7.5 Volts (5V nominal) 9-36 Volts (24V nominal) 18-75/36-72 Volts (48V nominal) Input Current See Ordering Guide Input Filter Type Pi (C-type for D5A models) Overvoltage Shutdown: D5A Models D12A Models D48A and /D48E Models 10 Volts 40 Volts 80 Volts Reverse-Polarity Protection Yes (Instantaneous, 10A maximum) Output Overvoltage Protection: 3.3V Outputs 5V/5.2V Outputs 12V Outputs 15V Outputs On/Off (Sync.) Control (Pin 4)➁ TTL high = off, low (or open) = on Output Current Input Voltage: "D5A" Models "D12A" Models "D48A" and "D48E" Models Input Reverse-Polarity Protection 11 Volts 44 Volts 88 Volts Current must be