WPC10R CANDD | Alldatasheet

Document overview

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Technical content

FEATURES

GGGGG SAFETY APPROVALS (CULUS, CE) GGGGG MEETS EN55022 LEVEL A & B FOR CONDUCTED EMISSIONS WITH A 10 MFD EXTERNAL CAPACITOR GGGGG OPERATING TEMPERATURE RANGE: -40°C TO +100°C GGGGG INDUSTRY STANDARD PINOUTS GGGGG INDUSTRY STANDARD PACKAGE GGGGG LOW PROFILE 0.4 INCH (10MM) GGGGG SHORT CIRCUIT PROTECTION GGGGG TEMPERATURE SHUTDOWN GGGGG REMOTE ON/OFF (OPTIONAL) GGGGG LOW RADIATED EMISSIONS

APPLICATIONS

GGGGG TELECOMMUNICATION APPLICATIONS GGGGG BATTERY POWERED SYSTEMS GGGGG PORTABLE INSTRUMENTS GGGGG PROCESS CONTROL EQUIPMENT GGGGG TRANSPORTATION EQUIPMENT GGGGG DISTRIBUTED POWER SYSTEMS

DESCRIPTION

The WPC10R is a family of high performance DC/DC converters that offer regulated outputs over two input voltage ranges of 18 - 36 and 28 - 75V and over a wide operating temperature range of -40°C to +100°C without derating. The 350kHz switching frequency and forward con- verter topology provide optimum performance in a space- saving package. The design uses all surface mounted components, including magnetics, to provide enhanced reliability. All models will operate even under no-load conditions, although a minimum load is specified for load regulation measurement purposes. A metal package is utilized for decreased radiated noise and an optional remote enable feature allows low power standby opera- tion. 2:1 WIDE INPUT RANGE DC/DC CONVERTER WPC10R Product Data Sheet AGENCY APPROVALS SIMPLIFIED CIRCUIT DIAGRAM OPTICAL ISOLATIONSHUTDOWN (OPTIONAL) CONTROL Internet: http://www.cdpowerelectronics.com Power Electronics Division, United States

3400 E Britannia Drive, T ucson, Arizona 85706

Phone: 800.547.2537 Fax: 520.770.9369 Power Electronics Division, Europe C&D Technologies (Power Electronics) Ltd. 132 Shannon Industrial Estate , Shannon, Co. Clare, Ireland

NOMINAL RATED O UTPUT CURRENT VOLTAGE REGULATION INPUT OUTPUT VOLTAGE VOLTAGE MIN LOAD RATED LOAD LINE LOAD NOISE EFFICIENCY MODEL (VDC) (VDC) (mA) (mA) (±) (±) (mVpp) (%) WPC10R24S03 24 3.3 300 3000 0.5% 1% 75 75 WPC10R24S05 24 5 200 2000 0.5% 1% 75 77 WPC10R24S12 24 12 83 833 0.5% 1% 75 78 WPC10R24S15 24 15 67 666 0.5% 1% 75 79 WPC10R24D05 24 ±5 ±100 ±1000 0.5% 2% 75 77 WPC10R24D12 24 ±12 ±42 ±417 0.5% 2% 75 78 WPC10R24D15 24 ±15 ±33 ±333 0.5% 2% 75 79 WPC10R48S03 48 3.3 300 3000 0.5% 1% 75 77 WPC10R48S05 48 5 200 2000 0.5% 1% 75 79 WPC10R48S12 48 12 83 833 0.5% 1% 75 80 WPC10R48S15 48 15 67 666 0.5% 1% 75 81 WPC10R48D05 48 ±5 ±100 ±1000 0.5% 2% 75 79 WPC10R48D12 48 ±12 ±42 ±417 0.5% 2% 75 80 WPC10R48D15 48 ±15 ±33 ±333 0.5% 2% 75 81 ELECTRICAL SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified. COMMON SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified. PARAMETER CONDITIONS MIN TYP MAX UNITS INPUT Voltage Range 18 24 36 V DC VIN=34-75 for 3.3Vout 28 48 75 V DC Reflected Ripple Current 20 50 mAp-p ISOLATION Test Voltage 60 Hz, 10 Seconds 1500 Vpk Resistance 10 G Ω Capacitance 1500 pF Leakage Current V ISO= 240VAC, 60Hz 100 mArms OUTPUT Rated Power 10 Watts Voltage Setpoint Accuracy ±1 % Temperature Coefficient ±0.02 %/ °C Line Regulation Low Line to High Line Singles ±0.2 % Duals ±0.2 % Load Regulation Min Load to Rated Load Singles ±0.2 % Duals ±0.5 % Ripple & Noise BW = 5 Hz to 20 MHz 75 mVp-p GENERAL Switching Frequency 350 kHz MTTF per MIL-HDBK-217, Rev F Circuit Stress Method, Ground Benign T A = +25°C 933 khr Package Weight 35 g TEMPERATURE Specification (ambient) -25 +71 °C Specification (case) -25 +100 °C Operation (case) -40 +100 °C Storage -55 +125 °C

Indicates Wide Input Voltage 10 Watt Regulated Unit Model Number Selected from Table of Electrical Characteristics xx = Input Voltage y = Number of Outputs (Single "S", Dual "D") zz = Output Voltage Case Ground Option "P" = Positive Input Connection "N" = Negative Input Connection "F" = Floating Input Connection Remote ON/OFF (optional) WPC10R xxyzz N/P/F R ABSOLUTE MAXIMUM RATINGS Output Short Circuit Protection

ORDERING INFORMATION

NOTES: All dimensions are in inches (millimeters). GRID: 0.100 inches (2.54 millimeters) Pin Placement Tolerance: ±0.015 * Common pins are not present on single output models Marked with: specific model ordered, date code, job code. 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 brass with a solder plated surface to allow ease of solderability. Pin Connections 1 +Vin 2 -Vin

3 Remote On/Off

5 Common

Hiweise: - Geraet wird mit einer 2A Sicherung abgesichert - Eingangspannung muss SELV oder TNV nach EN60950, IEC60950 entsprechen - Ein-und Ausgang des Converters muessen mit dem Schutzleiter verbunden werden - Power supply must be fused with a 2A fuse or current limited to 2A max - Input must be SELV or TNV according to EN60950/ IEC950 - One input and output pin must be tied to safety earth ground

The information provided herein is believed to be reliable; however, C&D TECHNOLOGIES assumes no responsibility for inaccuracies or omissions. C&D TECHNOLOGIES assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. C&D TECHNOLOGIES does not authorize or warrant any C&D TECHNOLOGIES product for use in life support devices/systems or in aircraft control applications. ENGINEERING NOTES