PWR70XXAC www.murata-ps.com 5 Watt Regulated DC-DC Converter OBSOLETE PRODUCT Contact Factory for Replacement Model FEATURES ● ● ● ● ● ● ● HIGH RELIABILITY SHORT-CIRCUIT PROTECTED HIGH EFFICIENCY LINEAR OUTPUT REGULATED TRACKING OUTPUTS SIX-SIDED SHIELDING INTERNAL INPUT AND OUTPUT FILTERING ● NON-CONDUCTIVE CASE ● INDUSTRY STANDARD PINOUT ● 500VDC ISOLATION DESCRIPTION The PWR70XXAC Series uses advanced circuit design and packaging technology to realize superior reliability and performance. A 170kHz driven push-pull oscillator is used to ensure stable frequency and non-saturating operation of the input stage. This means there are no high peak voltages or currents like other design topologies, which can severely reduce unit reliability. Reliability is further enhanced by the use of MOSPOWER transistors. These rugged devices permit higher frequency operation with less complicated drive circuitry than is possible with bipolar power transistors. Reduced parts count adds to the reliability of the PWR70XXAC Series. Continuous short-circuit protection and foldback current limiting make the PWR70XXAC Series rugged devices for use in demanding system applications. These features add to the overall reliability of the PWR70XXAC Series by reducing the possibility of inadvertently damaging the unit due to an output overload. The high efficiency of the PWR70XXAC Series means low internal power dissipation. With less heat dissipated, the PWR70XXAC Series can operate at higher ambient temperature with no degradation of reliablility. The PWR70XXAC Series offers the user low cost without sacrificing reliability. The use of surface mounted devices and manufacturing technologies makes it possible to offer premium performance and low cost. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support MDC_PWR70XXAC Series.A01 Page 1 of 4 PWR70XXAC 5 Watt Regulated DC-DC Converter ELECTRICAL SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified. NOMINAL INPUT VOLTAGE RATED OUTPUT VOLTAGE RATED OUTPUT CURRENT NO LOAD (VDC) (VDC) (mA) (mA) PWR7000AC PWR7004AC PWR7005AC 5 5 5 5 ±12 ±15 1000 ±210 ±167 PWR7006AC PWR7010AC PWR7011AC 12 12 12 5 ±12 ±15 PWR7012AC PWR7016AC PWR7017AC 15 15 15 PWR7018AC PWR7022AC PWR7023AC PWR7030AC PWR7033AC MODEL INPUT CURRENT RATED LOAD REFLECTED RIPPLE CURRENT EFFICIENCY (mA) (mAp-p) (%) 50 50 50 1580 1490 1450 30 30 30 63 67 69 1000 ±210 ±167 30 30 30 620 580 570 30 30 30 67 72 73 5 ±12 ±15 1000 ±210 ±167 30 30 30 500 480 460 30 30 30 67 70 73 24 24 24 5 ±12 ±15 1000 ±210 ±190 30 30 30 320 310 355 30 30 30 65 67 68 48 48 5 ±5 1000 ±500 20 20 165 168 30 30 63 62 Note: Other input to output voltages may be available. Please contact factory. www.murata-ps.com/support MDC_PWR70XXAC Series.A01 Page 2 of 4 PWR70XXAC 5 Watt Regulated DC-DC Converter COMMON SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified. PARAMETER CONDITIONS INPUT Voltage Range ISOLATION Rated Voltage Test Voltage Resistance Capacitance Leakage Current OUTPUT Rated Power Voltage Setpoint Accuracy Temperature Coefficent Ripple & Noise Tracking TRANSIENT RESPONSE 5V Output Models (Within ±1%) All Other Models (Within ±0.1%) REGULATION Line Regulation Load Regulation 5V Output Models All Other Models GENERAL Switching Frequency Package Weight MTTF per MIL-HDBK-217, Rev. F Ground Benign Fixed Ground Naval Sheltered Airborne Uninhabited Fighter Moisture Sensitivity Level (MSL) 60 Hz, 10 Seconds MIN TYP MAX UNITS 4.75 10.8 13.5 21.6 43.2 5 12 15 24 48 5.25 13.2 16.5 26.5 52.8 VDC VDC VDC VDC VDC 10 VDC Vpk G pF µArms 500 500 10 80 10 VISO= 240VAC, 60Hz 5 BW = DC to 10MHz BW =10Hz to 2MHz -VOUT Tracks +VOUT ±0.02 30 2 ±1 W % %/°C mVp-p mVrms % Rated Load to No Load No Load to Rated Load Rated Load to No Load No Load to Rated Load 50 100 30 100 µs µs µs µs High Line to Low Line Rated Load to No Load ±0.02 ±0.04 ±0.02 % % % % 170 50 kHz g 762,000 46,000 230,000 127,000 29,000 2 Hr Hr Hr Hr Hr Rated Load, Nominal VIN ±1 Circuit Stress Method TA =+25°C TA =+70°C TA =+35°C TA =+35°C TA =+35°C IPC/JEDEC J-STD-20 TEMPERATURE Specification Operation Storage ABSOLUTE MAXIMUM RATINGS Output Short-Circuit Duration.......................................Continuous Internal Power Dissipation..................................................... 3.5W Lead Temperature (soldering, 10 seconds max)................+300°C 0 -25 -40 +25 +70 +85 +110 °C °C °C ORDERING INFORMATION PWR 70xx A C Device Family PWR Indicates DC/DC Converter Model Number Se;ected from Table of Electrical Characteristics Package Option A or C (see mechanical section RoHS Compliant www.murata-ps.com/support MDC_PWR70XXAC Series.A01 Page 3 of 4 PWR70XXAC 5 Watt Regulated DC-DC Converter MECHANICAL NOTES: All dimensions are in inches (millimeters) GRID: 0.1 inches (2.54 millimeters) * Common pin not present on single output models Marked with: specific model ordered, date code, job code. PIN PLACEMENT TOLERANCE 0.015" MATERIAL: Units are encapsulated in a low thermal resistance molding compount which has excellent chemical resistance, wide operating temperature range, and good electrical properties under high humidity environments. The encapsulant and outer shell of the unit have UL94V-0 ratings. Lead material is brass with 100-300 micro-inches of matte tin over a 5-40 micro-inch nickel barrier layer. THROUGH-HOLE SOLDERING INFORMATION These devices are intended for wave soldering or manual soldering. They are not intended to be subject to surface mount processes under any circumstances. The normal wave soldering process can be used with these devices where the device is subjected to a maximum wave temperature of 260°C for a period of no more than 10 seconds. Within this time and temperature range, the integrity of the device’s plastic body will not be compromised and internal temperatures within the converter will not exceed 175°C. Care should be taken to control manual soldering limits identical to that of wave soldering. Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2014 Murata Power Solutions, Inc. www.murata-ps.com/support MDC_PWR70XXAC Series.A01 Page 4 of 4