BWR-5/1500-D48A-C

BWR Series www.murata-ps.com 15-17W, Dual Output DC/DC Converters Typical units FEATURES PRODUCT OVERVIEW n Output voltages: ±5, ±12 or ±15 Volts n Input voltage ranges: 10-18V, 18-36V or 36-75V n Small packages, 1" x 2" x 0.48" n Industry-standard pinouts n Low cost; Highly reliable n Proven SMT-on-pcb construction n Designed to meet IEC/EN/UL60950-1 safety n mark available (75V-input models) n 1500Vdc isolation; 100% tested n Efficiencies to 86% n –40 to +100°C operating temperature n Thermal protection For your mid-range power requirements, it’s hard to beat the combination of small packaging, low cost, proven reliability and outstanding electrical performance offered by the 15-17W, dual-output models of MPS’s A-Series DC/DC converters. These highly efficient, rugged converters combine straightforward circuit topologies, the newest components, proven SMT-on-pcb construction methods, and highly repeatable automatic-assembly techniques. Their superior durability is substantiated by a rigorous in-house qualification program. The input voltage ranges of the BWR 15-17 Bipolar Series (10-18V for "D12A" models, 18-36V for "D24A" models and 36-75V for "D48A" models) make them excellent candidates for telecommunication system line drivers, or distributed power architectures. Their ±5, ±12 or ±15 Volt outputs cover virtually all standard applications. These popular power converters are fully isolated (1500Vdc 100% tested) and display excellent line and load regulation (±0.5% max. for line and load). They are completely I/O protected (input overvoltage shutdown and reverse-polarity protection, output current limiting and overvoltage protection) and contain input (pi type) and output filtering to reduce noise. These extremely reliable, cost-effective power converters are housed in standard 1" x 2" x 0.48" UL94V-0 rated plastic packages. They offer industry-standard pinouts and are ideally suited for high-volume computer, telecom/datacom, instrumentation and ATE applications. n On/Off control +OUTPUT (4) +INPUT (1) COMMON (5) –OUTPUT (6) –INPUT (2) ON/OFF CONTROL (OPTION) (3) PWM CONTROLLER OPTO ISOLATION Figure 1. Simplified Schematic REFERENCE & ERROR AMP Typical topology is shown For full details go to www.murata-ps.com/rohs www.murata-ps.com/support MDC_BWR15-17W.D01  Page 1 of 9 BWR Series 15-17W, Dual Output DC/DC Converters Performance Specifications and Ordering Guide ➀ Output R/N (mVp-p) ➁ Typ. Max. Regulation (Max.) Line Load ➂ ±1500 75 100 ±0.5% ±1500 75 100 ±0.5% ±5 ±1500 75 100 BWR-12/725-D12A-C ±12 ±725 75 BWR-12/725-D24A-C ±12 ±725 BWR-12/725-D48A-C ±12 BWR-15/575-D12A-C VOUT (Volts) IOUT (mA) BWR-5/1500-D12A-C ±5 BWR-5/1500-D24A-C ±5 BWR-5/1500-D48A-C ➀ ➁ ➂ ➃ ➄ Efficiency Min. Typ. IIN ➃ (mA/A) Package (Case, Pinout) VIN Nom. (Volts) Range (Volts) ±0.5% 12 10-18 240/1.5 79% 81% C14A, P43 ±0.5% 24 18-36 112/0.75 81% 83% C14A, P43 ±0.5% ±0.5% 48 36-75 59/0.38 81% 83% C14A, P43 100 ±0.5% ±0.5% 12 10-18 265/1.7 82% 83.5% C14A, P43 75 100 ±0.5% ±0.5% 24 18-36 127/0.85 83% 85% C14A, P43 ±725 75 100 ±0.5% ±0.5% 48 36-75 62/0.4 84% 86% C14A, P43 ±15 ±575 75 100 ±0.5% ±0.5% 12 10-18 266/1.7 82% 84% C14A, P43 BWR-15/575-D24A-C ±15 ±575 75 100 ±0.5% ±0.5% 24 18-36 125/0.84 84% 86% C14A, P43 BWR-15/575-D48A-C ±15 ±575 75 100 ±0.5% ±0.5% 48 36-75 65/0.41 85% 87% C14A, P43 Root Model ➄ To Be Discontinued* Input Typical at TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted. Ripple/Noise (R/N) measured over a 20MHz bandwidth. Balanced loads, 10% to 100% load step. Nominal line voltage, 10% load/100% load conditions. These are not complete model numbers. Please use the part number structure when ordering. *LAST TIME BUY: 3/31/2017. CLICK HERE FOR DISCONTINUANCE NOTICES. P A R T N U M B E R S T R U C T U R E M E C H A N I C A L S P E C I F I C A T I O N S B WR - 12 / 725 - D48 A - C Output Configuration: B = Bipolar RoHS-6 Hazardous Substance Compliant* 2.00 (50.80) PLASTIC CASE 0.465 (11.81) Case C14A Wide Range Input Nominal Output Voltages: ±5, ±12 or ±15 Volts Maximum Output Current in mA from each output STANDOFF 0.015 (0.38) A-Series High Reliability Input Voltage Range: D12 = 10-18 Volts (12V nominal) D24 = 18-36 Volts (24V nominal) D48 = 36-75 Volts (48V nominal) 0.040 ±0.002 DIA. (1.016 ±0.051) 0.20 MIN (5.08) N Negative On/Off control function (pin 3) * Contact Murata Power Solutions for availability. Some model number combinations may not be available. Please contact Murata Power Solutions for more information. 0.400 (10.16) 6 3 DIMENSION ARE IN INCHES (MM) I/O Connections Pin Function P43 1 +Input 2 –Input 3 On/Off Control* 4 +Output 5 Output Return 6 –Output * Pin is optional 0.800 (20.32) BOTTOM VIEW 0.200 (5.08) BWR 15-17 Watt DC/DC's are designed so an On/Off Control function with either positive polarity ("C" suffix) or negative polarity ("N" suffix) can be added to the pin 3 position. Models ordered without On/Off control (without C or N suffix) will not have pin 3 installed. Positive On/Off control function (pin 3) 5 2 Part Number Suffixes C 0.100 (2.54) 4 1 1.00 (25.40) No Suffix Pin 3 not installed 0.60 (15.24) 0.800 (20.32) 0.10 (2.54) 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_BWR15-17W.D01  Page 2 of 9 BWR Series Performance/Functional Specifications Typical @ TA = +25°C under nominal line voltage and full-load conditions, unless noted. ➀ Input Input Voltage Range: D12A Models D24A Models D48A Models 10-18 Volts (12V nominal) 18-36 Volts (24V nominal) 36-75 Volts (48V nominal) 15-17W, Dual Output DC/DC Converters Dynamic Characteristics Transient Response: (50-100% load step to 2% VOUT) 250µsec maximum Start-Up Time: VIN to VOUT On/Off to VOUT 35msec 30msec Switching Frequency 300kHz (±30kHz) Environmental Overvoltage Shutdown: D12A Models D24A Models D48A Models 19-21 Volts 37-40 Volts 77-81 Volts Start-Up Threshold: ➂ D12A Models D24A Models D48A Models 9.4-10 Volts 16.5-18 Volts 34-36 Volts Undervoltage Shutdown: ➂ D12A Models D24A Models D48A Models 7-8.5 Volts 15.5-17.5 Volts 32.5-34.5 Volts Input Current Normal Operating Conditions Standby Mode (Off, OV, UV) MTBF Bellcore, ground fixed, fullpower 25°C ambient, 1 million hours Operating Temperature (ambient): -40 to +85°C with derated power (see derating curves) Thermal Shutdown 115°C Storage Temperature –40 to +120°C Flammability UL 94V-0 Physical  Dimensions 1" x 2" x 0.48" (25.4 x 50.8 x 12.19mm) Case Material Diallyl Phthalate See Ordering Guide 5mA Pin Material Gold-plate over copper alloy Weight 1.19 ounces (34 grams) Input Reflected Ripple Current ➅ 10 mAp-p Primary to Secondary Insulation Level Functional Input Filter Type Pi Reverse-Polarity Protection Brief duration, 5A maximum. On/Off Control: ➃ ➄ C Models On = open or 13V- +VIN, IIN = 1mA max. Off = 0-0.8V, IIN = 1mA max. On = 0-0.5V, IIN = 3mA max. Off = open or 3.5- +VIN, IIN = 1mA max. N Models Output VOUT Accuracy (balanced half load) ±2.0%, maximum Minimum Load Requirement ➁ 10% Ripple/Noise (20MHz BW) ➀ ➅ See Ordering Guide Line/Load Regulation See Ordering Guide Efficiency See Ordering Guide Isolation Voltage 1500Vdc, minimum Isolation Capacitance 550pF Isolation Resistance 10MΩ Current Limit Inception (@ 98% VOUT) ±5V Models ±12V Models ±15V Models 1.9-2.5A 1-1.5A 0.85-1.2A Short-Circuit Current ±5V Models ±12V Models ±15V Models 800mA maximum 700mA maximum 700mA maximum Overvoltage protection ±5V Models ±12V Models ±15V Models Output voltage comparator 5.45-7.15 Volts 13-15.8 Volts 16.2-19.8 Volts Maximum Capacitive Loading 1000µF (per output) Temperature Coefficient ±0.02% per °C ➀ All models are specified with no external I/O capacitors. ➁ See Technical Notes/Graphs for details. ➂ Applying a voltage to the On/Off Control (pin 3) when no input power is applied to the converter can cause permanent damage to the converter. ➃ Output noise may be further reduced with the addition of additional external output capacitors. See Technical Notes. ➄ The On/Off Control is designed to be driven with open-coolector logic or the application of appropriate voltage levels. Voltages may be referenced to the –Input (pin 2). ➅ Input Ripple Current is tested/specified over a 5-20MHz bandwidth with an external 33µF input capacitor and a simulated source impedance of 220µF and 12µH. See I/O Filtering, Input Ripple Current and Output Noise for details. Absolute Maximum Ratings Input Voltage: Continuous: D12A Models D24A Models D48A Models Transient (100msec): D12A Models D24A Models D48A Models On/Off Control (pin 3) Max. Voltages Referenced to –Input (pin 2) "C" Suffix "N" Suffix 23 Volts 42 Volts 81 Volts 50 Volts 50 Volts 100 Volts +VIN (+18 Volts) +7 Volts Input Reverse-Polarity Protection Current must be