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OBSOLETE PRODUCT
Product Data Sheet
Contact Factory for Replacement Model .5 1.0 WATT DUAL-IN-L .5 - 1.0 WATT DUAL-IN-LINE T AN
PWR59XXC
DC/DC C D R REGULATED DC/DC CONVERTER
DESCRIPTION
The PWR59XXC Series offers an extensive selection of input and output voltage combinations to choose from, including a 9V output for Cheapernet local area networking. Both single and dual output voltages are available. These miniature, regulated DC/DC converters come in a 24-pin dual-inline package for applications where space is a concern. The small size is possible through the use of surface mounted devices and manufacturing technologies. SMT processes and components also make it possible to offer the Series with no power derating over an extended temperature range of -25C to +85C. A push-pull input stage ensures fixed frequency, non-saturating operation of the oscillator section of the PWR59XXC Series. MOSPOWER transistors are used as high speed switching elements. These rugged devices provide higher frequency to 500kHz operation, and uncomplicated drive circuitry. Reduced component count means higher reliability. High frequency operation means smaller magnetics. Higher isolation voltages are possible, due to the section wound transformer. Higher frequency operation also means less noise generation within the system's bandwidth. Linear regulators, used in the output stage, output voltage variations due to line and load changes, also provide short-circuit current limiting and thermal overload protection.
FEATURES
High Reliability 24-Pin DIP Package Internal Input and Output Filtering Short-Circuit Current Limiting Thermal Overload Protection Built-In Standoffs Industry Standard Pinout
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.
For full details go to www.murata-ps.com/rohs
TOP VIEW
.805 0.010"
SIDE VIEW
0.400 0.010" (10.16) .010 0.005" (0.25) 0.170 " (4.32)
PIN CONNECTIONS
PIN #
1 2 3 10 11 12 13 14 15 22 23 24
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
(20.45)
PWR59XXC
1.270 0.010" (32.26)
0.100 0.015" (2.54)
.020 0.002" (0.51)
MIN
123
10 11 12
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 finish is100 micro-inches of matte Sn over a barrier layer of 40-80 microinches of Ni; the base material is brass.
24 23 22
15 14 13
BOTTOM VIEW
NC = Do Not Connect Duplicate pin functions are internally connected. 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.
(c) 2008 Murata Power Solutions, Inc. Any data, prices, descriptions or specifications presented herein are subject to revision by Murata Power Solutions (MPS) without notice. While such information is believed to be accurate as indicated herein, MPS makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, MPS, hereby disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user's intended purpose and in user's specific application. MPS does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications. 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. www.murata-ps.com PWR59XXC 1/2008 REV B Page 1
ELECTRICAL SPECIFICATIONS
Specifications typical at TA = +25C, nominal input voltage, and rated output current unless otherwise specified. NOMINAL INPUT VOLTAGE MODEL PWR5900C PWR5901 PWR5902 PWR5903 PWR5904C PWR5905 PWR5906 PWR5907 PWR5908 PWR5909 PWR5910 PWR5911 PWR5912 PWR5913 PWR5914 PWR5915 PWR5916 PWR5917 PWR5918 PWR5919 PWR5920 PWR5921 PWR5922 PWR5923 PWR5924 PWR5925 PWR5926 PWR5927 Notes: (VDC) 5 5 5 5 5 5 5 12 12 12 12 12 12 12 15 15 15 15 15 15 15 24 24 24 24 24 24 24 RATED OUTPUT VOLTAGE (VDC) 5 9 12 15 5 12 15 5 9 12 15 5 12 15 5 9 12 15 5 12 15 5 9 12 15 5 12 15 RATED OUTPUT CURRENT (mA) 100 111 83 67 50 42 33 100 111 83 67 50 42 33 100 111 83 67 50 42 33 100 111 83 67 50 42 33 INPUT CURRENT NO LOAD (mA) 40 40 40 40 40 40 40 35 35 35 35 35 35 35 30 30 30 30 30 30 30 15 15 15 15 15 15 15 RATED LOAD (mA) 175 345 345 345 175 345 345 100 170 150 150 76 150 150 76 135 120 120 60 120 120 43 83 73 73 40 73 73 REFLECTED RIPPLE CURRENT (mAp-p) 10 10 10 10 10 10 10 30 30 30 30 30 30 30 20 20 20 20 20 20 20 10 10 10 10 10 10 10 RATED OUTPUT POWER (mW) 500 1000 1000 1000 500 1000 1000 500 1000 1000 1000 500 1000 1000 500 1000 1000 1000 500 1000 1000 500 1000 1000 1000 500 1000 1000
EFFICIENCY (%) 57 57 57 57 57 57 57 42 49 55 55 55 55 55 44 50 55 55 55 55 55 48 50 55 55 55 60 60
Other input to output voltages may be available. Please consult factory. Strikethrough font denotes discontinued models.
ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration ....................................................Continuous Internal Power Dissipation .................................................................. 1.5W Lead Soldering Temperature (10seconds, max) ..............................+300C
COMMON SPECIFICATIONS
Specifications typical at TA = +25C, nominal input voltage, and rated output current unless otherwise specified. PARAMETER INPUT Input Voltage Range CONDITIONS MIN 4.75 11.4 14.25 22.8 750 750
TYP 5 12 15 24
MAX 5.25 12.6 15.75 25.2
UNITS VDC VDC VDC VDC VDC Vpk GW pF Arms
ISOLATION Rated Voltage Test Voltage Resistance Capacitance Leakage Current OUTPUT Voltage Setpoint Accuracy Temperature Coefficient Ripple & Noise (BW = DC to 20MHz) Line Regulation Load Regulation GENERAL Switching Frequency MTTF per MIL-HDBK-217, Rev. E* Package Weight TEMPERATURE Specification Operation Storage
60 Hz, 10 Seconds
VISO = 240VAC, 60Hz Rated Load, Nominal VIN No External Components 10F Across Each Output 10F Across Each Output No Load to Rated Load All Models Except 24VIN 24VIN Models
10 50 4 5 0.02 50 5 10 0.3 0.4 500 200 900 11 -25 -40 -40 +25 +85 +100 +110
20
% %/C mVp-p mVrms mVp-p % % kHz kHz kHr g C C C
ORDERING INFORMATION
Device Family PWR Indicates DC/DC Converter Model Number Selected from Table of Electrical Characteristics RoHS Compliant PWR 59XX C
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PWR59XXC 1/2008 REV B

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