PWR13xxC 1.5 Watts Unregulated DC/DC Converters FEATURES ROHS COMPLIANT HIGH ISOLATION - 4000V RATING 8000V ISOLATION TEST VOLTAGE BARRIER 100% PRODUCTION TESTED LOW BARRIER CAPACITANCE - 10PF LOW LEAKAGE CURRENT - 2μA MAX 24-PIN DIP PACKAGE INTERNAL FILTERING APPLICATIONS BIOMEDICAL DATA ACQUISITION INDUSTRIAL PROCESS CONTROL ANALYTICAL MEASUREMENTS GROUND LOOP ELIMINATION INTRINSIC SAFETY SYSTEMS DESCRIPTION The PWR13XXC Series offers a broad line of low-cost, high-isolation voltage, unregulated, single and dual output DC/DC converters in a 24-pin DIP package. These small converters offer a 4000V isolation rating in a 1.25" x 0.8" package area. The dielectric withstand characteristics of each converter is tested in production to ensure barrier integrity. During the development of the PWR13XXC Series extensive testing was done to verify that subjecting the barrier to as many as ten barrier tests will not destroy the barrier. The PWR13XXC Series uses advanced circuit design and packaging technology to realize superior reliability and performance. A 220kHz 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 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 For full details go to www.murata-ps.com/rohs www.murata-ps.com is possible with bipolar power transistors. Reduced parts count adds to the reliability of the PWR13XXC Series. The high efficiency of the PWR13XXC Series means less internal power dissipation. With less heat to dissipate, the PWR13XXC Series can operate over a wider ambient temperature range with no degradation of reliable operation. The PWR13XXC Series offers the user low cost without sacrificing reliability. The use of surface mounted devices and manufacturing technologies make it possible to offer premium performance and low cost. Testing of the PWR13XXC isolation barrier is performed per the methods set forth by UL544, VDE750, CSA 22.2 and IEC 601-1. ISO9001 CERTIFIED Technical enquiries email: [email protected], tel: +1 508 339 3000 MDC_PWR13xxC.B01 Page 1 of 4 PWR13xxC 1.5 Watts Unregulated DC/DC Converters ELECTRICAL SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise noted. INPUT CURRENT NOMINAL INPUT VOLTAGE RATED OUTPUT VOLTAGE RATED OUTPUT CURRENT NO LOAD RATED LOAD REFLECTED RIPPLE CURRENT (VDC) (VDC) (mA) (mA) (mA) (mAp-p) MODEL PWR1300AC PWR1301AC PWR1302AC PWR1303AC PWR1304AC PWR1305AC 5 5 5 5 5 5 5 12 15 ±5 ±12 ±15 300 125 100 ±150 ±63 ±50 50 50 50 50 50 50 400 400 400 400 400 400 30 30 30 30 30 30 PWR1306AC PWR1307AC PWR1308AC PWR1309AC PWR1310AC PWR1311AC 12 12 12 12 12 12 5 12 15 ±5 ±12 ±15 300 125 100 ±150 ±63 ±50 30 30 30 30 30 30 167 167 167 167 167 167 25 25 25 25 25 25 PWR1312AC PWR1313AC PWR1314AC PWR1315AC PWR1316AC PWR1317AC 15 15 15 15 15 15 5 12 15 ±5 ±12 ±15 300 125 100 ±150 ±63 ±50 30 30 30 30 30 30 133 133 133 133 133 133 20 20 20 20 20 20 COMMON SPECIFICATIONS Specifications typical at TA = +25°C, rated input voltage, rated output current unless otherwise noted. PARAMETER CONDITIONS INPUT Voltage Range ISOLATION Rated Voltage Test Voltage Resistance Capacitance Leakage Current OUTPUT Rated Power Voltage Setpoint Accuracy Ripple & Noise REGULATION Line Regulation Load Regulation GENERAL Efficiency Switching Frequency Package Weight MTTF per MIL-HDBK-217, Rev. E Ground Benign Fixed Ground Naval Sheltered Airborne Uninhabited Fighter TEMPERATURE Specification Operation Storage www.murata-ps.com 60 Hz, 60 Seconds MIN TYP MAX UNITS 4.5 10.8 13.5 5 12 15 5.5 13.2 16.5 VDC VDC VDC 2 VDC Vpk GΩ pF μArms 4,000 8,000 10 10 1 VISO= 240VAC, 60Hz 1.5 40 10 Watts % mVp-p mVrms 1.5 %/% 75 220 12 % kHz g Circuit Stress Method TA = +25°C TA = +85°C TA = +35°C TA = +35°C 2,000,000 90,000 540,000 300,000 Hr Hr Hr Hr TA = +35°C 55,000 Hr Rated Load, Nominal Vin BW = DC to 10MHz BW = 10Hz to 2MHz ±5 High Line to Low Line See Performance Curves -40 -55 -55 +25 +85 +100 +110 °C °C °C Technical enquiries email: [email protected], tel: +1 508 339 3000 MDC_PWR13xxC.B01 Page 2 of 4 PWR13xxC 1.5 Watts Unregulated DC/DC Converters ORDERING INFORMATION ABSOLUTE MAXIMUM RATINGS Output Short-Circuit Duration ..................................................... 5 seconds Internal Power Dissipation .............................................................. 750mW Lead Temperature (soldering, 10 seconds max) .............................+300°C PWR 13XX A C Device Family PWR indicates DC/DC converter Model Number Selected from Table of Electrical Characteristics Package RoHS Compliant MECHANICAL TOP VIEW .805±0.010" (20.45) PIN CONNECTIONS PIN 1.270±0.010" (32.26) SIDE VIEW 0.400±0.010" (10.16) .010±0.005" (0.25) 0.100±0.015" (2.54) .020±0.002" (0.51) 0.170" MIN (4.32) SINGLE MODELS DUAL MODELS 1 2 11 12 +VIN +VIN +VOUT +VOUT +VIN +VIN +VOUT +VOUT 13 14 15 23 -V OUT -V OUT No Pin -VIN Common Common -VOUT -VIN 24 -VIN -VIN Notes: All dimensions are in inches (millimeters). GRID: 0.100 inches (2.54 millimeters) * Common pins not present on single output models. BOTTOM VIEW 1 2 PIN PLACEMENT TOLERANCE: ± 0.015" 11 12 0.600" (15.23) Marked with: specific model ordered, date code, job code. .1025" (.267) 24 23 MATERIAL: Units are encapsulated in a low thermal resistance molding compound 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 matte tin 100 microinches min., over nickel, 40-80 microinches. 15 14 13 SOLDERING INFORMATION The PWR13XXC 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. www.murata-ps.com Technical enquiries email: [email protected], tel: +1 508 339 3000 MDC_PWR13xxC.B01 Page 3 of 4 PWR13xxC 1.5 Watts Unregulated DC/DC Converters TYPICAL PERFORMANCE CURVES Specifications at TA = +25°C, nominal input voltage, rated output current VOUT VS LOAD (12VOUT MODELS) 16.00 5.6 13.50 15.75 5.4 VOUT (VDC) 14.00 13.00 12.50 5.2 0 5.8 25% 50% 75% 100% 15.0 0 25% 50% 75% Load (% of Rated) Load (% of Rated) VOUT VS LOAD (±5VOUT MODELS) VOUT VS LOAD (±12VOUT MODELS) 14.00 5.6 0 100% 13.00 25% 50% 75% 100% Load (% of Rated) 100% 15.50 15.25 15.0 12.00 0 75% 15.75 VOUT (VDC) VOUT (VDC) 5.0 50% VOUT VS LOAD (±15VOUT MODELS) 16.00 12.50 5.2 25% Load (% of Rated) 13.50 5.4 15.50 15.25 12.0 5.0 VOUT (VDC) VOUT VS LOAD (15VOUT MODELS) 5.8 VOUT (VDC) VOUT (VDC) VOUT VS LOAD (5VOUT MODELS) 0 25% 50% 75% Load (% of Rated) USA: 100% 0 25% 50% 75% 100% Load (% of Rated) Mansfield (MA), Tel: (508) 339-3000, email: [email protected] Canada: Toronto, Tel: (866) 740-1232, email: [email protected] Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356 UK: Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected] France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected] Germany: München, Tel: +49 (0)89-544334-0, email: [email protected] www.murata-ps.com email: [email protected] ISO 9001 REGISTERED Japan: Tokyo, Tel: 3-3779-1031, email: [email protected] Osaka, Tel: 6-6354-2025, email: [email protected] Website: www.murata-ps.jp China: Shanghai, Tel: +86 215 027 3678, email: [email protected] Guangzhou, Tel: +86 208 221 8066, email: [email protected] 07/16/08 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. © 2008 Murata Power Solutions, Inc. www.murata-ps.com Technical enquiries email: [email protected], tel: +1 508 339 3000 MDC_PWR13xxC.B01 Page 4 of 4