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PWR11xxC
1.5 Watt Unregulated Dual-in-Line DC/DC Converter
DESCRIPTION
The PWR11xxC Series offers a broad line of low-cost, high-performance, unregulated, single and dual output DC/DC converters in a 24-pin DIP package. These miniature converters offer better performance and lower cost in industry-standard packages and pin-outs. The PWR11xxC Series is internally filtered. No external parts are necessary.
FEATURES
RoHS Compliant Low Cost Industry-Standard Package Single and Dual Outputs Internal Input and Output Filtering 24-Pin DIP Package Built-In Standoffs
Surface mounted components and a special encapsulant allow for superior reliability, excellent thermal dissipation, and an extended temperature range of -25C to +85C at no extra cost. The PWR11xxC Series is ideal for use on high-density PC boards where isolated, unregulated, power is needed. Standoffs allow for PC board cleaning, helping preserve isolation. They also allow for visual inspection of solder joints.
MECHANICAL
PIN # SINGLES
+VIN NC NC -VOUT +VOUT -VIN -VIN +VOUT -VOUT NC NC +VIN
DUALS
+VIN -VOUT Common Common +VOUT -VIN -VIN +VOUT Common Common -VOUT +VIN
.805 0.010"
(20.45)
PWR11xxC
0.400 0.010" (10.16) .010 0.005" (0.25) 0.170 " (4.32)
1 2 3 10 11 12 13 14 15 22 23 24
1.270 0.010" (32.26)
0.100 0.015" (2.54)
123
.020 0.002" (0.51)
10 11 12
MIN
Material: Units are encapsulated in Iso-ThermoFlexTM, 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. The lead base metal is half hard brass. Lead finish is matte tin 100 microinches minimum over nickel 40-80 microinches.
24 23 22
15 14 13
Notes: All dimensions are in inches (millimeters). GRID: 0.100 inches (2.54 millimeters) PIN PLACEMENT TOLERANCE: 0.015" Marked with: specific model ordered, date code, job code.
ISO9001
For full details go to www.murata-ps.com/rohs
CERTIFIED
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MDC_PWR11xxC.B01 Page 1 of 4
PWR11xxC
1.5 Watt Unregulated Dual-in-Line DC/DC Converter
ELECTRICAL SPECIFICATIONS
Specifications typical at TA = +25C, nominal input voltage, and rated output current unless otherwise noted. NOMINAL INPUT VOLTAGE VDC 5 5 5 5 5 5 12 12 12 12 12 12 15 15 15 15 15 15 24 24 24 24 24 24 5 12 15 24 RATED OUTPUT VOLTAGE VDC 5 12 15 5 12 15 5 12 15 5 12 15 5 12 15 5 12 15 5 12 15 5 12 15 9 9 9 9 RATED OUTPUT CURRENT mA 300 125 100 150 63 50 300 125 100 150 63 50 300 125 100 150 63 50 300 125 100 150 63 50 167 167 167 167 INPUT CURRENT NO LOAD mA 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 RATED LOAD mA 400 400 400 400 400 400 175 175 175 175 175 175 140 140 140 140 140 140 90 90 90 90 90 90 400 175 140 90 REFLECTED RIPPLE CURRENT mAp-p 45 45 45 45 45 45 25 25 25 25 25 25 20 20 20 20 20 20 20 20 20 20 20 20 45 25 20 20 MODEL Units PWR1100C PWR1101C PWR1102C PWR1103C PWR1104C PWR1105C PWR1106C PWR1107C PWR1108C PWR1109C PWR1110C PWR1111C PWR1112C PWR1113C PWR1114C PWR1115C PWR1116C PWR1117C PWR1118C PWR1119C PWR1120C PWR1121C PWR1122C PWR1123C PWR1140C PWR1141C PWR1142C PWR1143C
COMMON SPECIFICATIONS
PARAMETER INPUT Voltage Range CONDITIONS
Specifications typical at TA = +25C, nominal input voltage, and rated output current unless otherwise noted.
MIN 4.5 10.8 13.5 21.6 500 500
TYP 5 12 15 24
MAX 5.5 13.2 16.5 26.4
UNITS VDC VDC VDC VDC VDC Vpk G pF Arms W % %/%C mVp-p mVrms mVp-p VDC VDC VDC %/%VIN % kHz g kHr %
ISOLATION Rated Voltage Test Voltage Resistance Capacitance Leakage Current OUTPUT Rated Power Voltage Setpoint Accuracy Temperature Coefficient Ripple and Noise (BW = DC to 20MHz)
60 Hz, 10 Seconds
VISO = 240VAC, 60Hz
10 90 10 1.5 3 0.02 150 10 30 7 15 18 1.2 6 150 12 800 75 -25 -40 -40 +25 +85 +100 +110
Rated Load, Nominal Vin
5
Voltage
No External Components 10F Across Each Output 10F Across Each Output No Load, VOUT = +5V No Load, VOUT = 12V No Load, VOUT = 15V No Load To Rated Load
Line Regulation Load GENERAL Switching Frequency Package Weight MTTF per MIL-HDBK-217 Rev. E Efficiency TEMPERATURE Specification Operation Storage
Circuit Stress Method
C C C
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MDC_PWR11xxC.B01 Page 2 of 4
PWR11xxC
1.5 Watt Unregulated Dual-in-Line DC/DC Converter
ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration ........................................................................ Momentary Internal Power Dissipation ...................................................................................750mW
APPLICATION NOTE
UNBALANCED LOADS Unbalanced loads may be used on dual output models with either side providing up to its rated current. Output voltages, by design, will track each other in an unbalanced state within 10% of one another. OUTPUT NOISE Output noise can be reduced to 30mVp-p, typically, by adding a 10F tantalum capacitor with an equivalent series resistance (ESR) of less than 150m at 10kHz across each output.
ORDERING INFORMATION
PWR Device Family PWR Indicates DC/DC Converter Model Number Selected from Table of Electrical Characteristics RoHS Compliant 11XX C
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 260C 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 175C. Care should be taken to control manual soldering limits identical to that of wave soldering.
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MDC_PWR11xxC.B01 Page 3 of 4
PWR11xxC
1.5 Watt Unregulated Dual-in-Line DC/DC Converter
USA: UK: France: Japan:
Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Website: www.murata-ps.jp Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com
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
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
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. (c) 2008 Murata Power Solutions, Inc.
Germany: Munchen, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
China:
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MDC_PWR11xxC.B01 Page 4 of 4

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