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WPA60 Series WPA60
60 Watt Dual Output Quarter Brick DC/DC Converter
2.3" x 1.45" x 0.40" (58.42mm x 36.83mm x 10.16mm) Dual Outputs - Output 1/Output 2 Vdc: 1.0/1.5 1.2/1.8;1.5/2.2; 1.8/2.5; 1.2/3.3; 1.8/3.3; 2.5/3.3; 1.5/5.0; 3.3/5.0 Independently Regulated Outputs 36V - 75V Input Range Industry Standard Pinouts Input & Output Filtering Remote On/Off Function Meets Operational Insulation Requirements of EN60950 UL/CUL 60950, VDE EN60950 Approved Fixed Frequency Operation No Minimum Load Requirements Hiccup Mode Current Limiting Self-resetting Over Voltage Protection C&D Technologies, Power Electronics Division is ISO9001:2000 Certified
The WPA60 Series are high performance DC/DC converters providing two independent regulated outputs. For maximum flexibility, power can be traded between outputs as required. The unit delivers high performance across all line and load conditions. The WPA60 Series are assembled by a fully automated process using surface mount components for increased
reliability. WPA DC-DC converter modules are certified to UL/CUL 60950, and VDE to EN60950. It meets CISPR22/EN55022/ FCC15J Class B specs for EMI levels with external filtering. Other features include: Full Regulation Down to Zero Load Undervoltage Lock-Out Auto-Start
Internal Temperature Shutdown Auto-Reset Soft Start Remote On/Off (Available in Positive or Negative Logic) Over Current Protection Overvoltage Protection Output Voltage Adjust on Both Outputs
PRODUCT SELECTION CHART 1
NOMINAL INPUT VOLTAGE (VDC) 48 48 48 48 48 48 48 48 48 OUTPUT #1 1.0 1.2 1.5 1.8 1.2 1.8 2.5 1.5 3.3 OUTPUT #2 1.5 1.8 2.2 2.5 3.3 3.3 3.3 5.0 5.0 OUTPUT CURRENT MIN MAX LOAD(A) LOAD (A) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 TYPICAL EFFICIENCY (%) 82 82 86 86 89 89 89 89 89
MODEL WPA60R48D1510* WPA60R48D1812* WPA60R48D2215* WPA60R48D2518* WPA60R48D3312* WPA60R48D3318* WPA60R48D3325* WPA60R48D0515* WPA60R48D0533*
Input current at nominal input line = 1.45A (Output Power = 60W) *Models available with -1 option (positive logic) 1 Total output power not to exceed 60 Watts
WPA60
REV A 5/2003
SPECIFICATIONS, ALL MODELS
Specifications are at TA = +25C, Airflow = 300LFM (1.5m/s) at nominal input voltage unless otherwise specified.
PARAMETER
INPUT Voltage Range Reflected Ripple Current INPUT CONTROL Temperature Shutdown Temperature Hysteresis Quiescent Standby Current Undervoltage Lockout Undervoltage Shutdown
CONDITIONS
WPA60R48D315
MIN
36
TYP
48
MAX
75 675
UNITS
VDC mApk-pk
INPUT
PCB Vin = 48VDC
120 5 8 32.5 2
10
C C mA V V
SPECIFICATIONS
Specifications are at TA = +25C, Airflow = 300LFM (1.5m/s) at nominal input voltage unless otherwise specified.
PARAMETER
ISOLATION Rated Voltage Resistance Capacitance Leakage Current OUTPUT Rated Power Voltage Setpoint Accuracy Temperature Coefficient Output Voltage (Over all conditions of I/P voltage load & temperature) Ripple & Noise (NOTE 1) Output Adjust Range Trim Up Trim Down Short Circuit and Overcurrent Protection Max Capacitive Load Overvoltage Protection GENERAL Switching Frequency MTTF per ML-HDBK-217 Ground Benign Package Weight TEMPERATURE Operation/Specification Storage Shutdown Temperature
CONDITIONS
MIN
2000
TYP
MAX
UNITS
VDC
240 VAC
10 1000 90
M
pF Arms
60 1.5 0.005 V1 v2 BW = 5Hz to 20MHz 2 8 90 10 10 120 10,000 15
W % %/C % of Nom % of Nom mVp-p % % % F %
GENERAL
350 Circuit Stress Method TA = +25 Unmodified Database 1,000,000 30
KHz Hr g
PCB Temperature PCBTemperature PCB Temperature
-40 -55 +120
+100 +125
C C C
NOTE 1: Measured at 20 MHz bandwidth across a 6f multi layer ceramic capacitor located approximately 1" from output terminals.
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WPA60
REV A 5/2003
2
PERFORMANCE CURVES
Rev B of the WPA60 Datasheet will include extensive performance curves and graphs.
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WPA60
REV A 5/2003
3
MECHANICAL
PIN CONNECTIONS
# 1 2 3 4 5 6 7 Function +Vin On/Off -Vin +Vout1 RTN (-Vout1 and -Vout2) Trim +Vout2
BOTTOM VIEW (PIN SIDE UP)
NOTES: All dimensions are in inches (millimeters). All through hole pins are O 0.040"[1.02] with O 0.078" [1.98] shoulder Pin placement tolerance: +.010 Pin material: Brass Pin Finish: Tin/Lead over Nickel Converter weight: [30g] Max height 12.5mm
SIDE VIEW
ORDERING INFORMATION
To Find Model Number
WPA60R48D yz Device Family 60 Watt, Dual Output, Quarter Brick, 48VDC Input Range Model Number Selected from Product Selection Chart (above) y = 15 = 1.5V, 18 = 1.8V, 22 = 2.2V, 25 = 2.5V, 33 = 3.3V, 05 - 5.0V, z = 10 = 1.0V, 12 = 1.2V, 15 = 1.5V, 18 - 1.8V 25 = 2.5V, 33 = 3.3V Remote On/Off Logic Positive Logic - No Number Negative Logic - 1
Model Numbers
WPA60R48D1510 WPA60R48D1812 WPA60R48D2215 WPA60R48D2518 WPA60R48D3312 WPA60R48D3318 WPA60R48D3325 WPA60R48D0515 WPA60R48D0533 WPA60R48D1510-1 WPA60R48D1812-1 WPA60R48D2215-1 WPA60R48D2518-1 WPA60R48D3312-1 WPA60R48D3318-1 WPA60R48D3325-1 WPA60R48D0515-1 WPA60R48D0533-1
Part Numbers
6064965 6064957 6064956 6064955 6064953 6064952 6064951 6064966 6064954 6064993 6064992 6064991 6064990 6064989 6064988 6064987 6064994 6064986
Power Electronics Division, Americas 3400 E Britannia Drive, Tucson, Arizona 85706 Tel: 800.547.2537 Fax: 520.295.4197
C&D Technologies, EMEA/Asia/Pacific Milton Keynes MK14 5BU UK Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545
Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to be accurate as indicated herein, C&D Technologies, Inc. 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, C&D Technologies, Inc. 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. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications.
Product: www.cdpoweronline.com
WPA60
REV A 5/2003
4

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