View EWD505_53000.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

(888) IPD-CONVerters q (888) 473-2668
q
www.ipdconverters.com
EWD SERIES - DUAL OUTPUT, 5 WATT
DESCRIPTION EWD dual output DC/DC converters offer excellent regulation and isolation in an industry standard package. Available in several input versions, the EWD is perfect for industrial, datacom, or telecom applications. The EWD features short circuit protection, six-sided shielding, and 500 VDC isolation. Please see the EWS series for single output applications. FEATURES * * * * Industry Standard Package Industry Standard Pinout 85C Case Operation Short Circuit Protection * * * * * 5V and 12V Inputs Input Pi Filter 6-Sided Shielding Regulated Outputs 500V Isolation
Efficiency vs. Load (5V Input)
90 85 80
EFFICIENCY %
75 70 65 60 55 EFF. (505) EFF. (512) EFF. (515)
TECHNICAL SPECIFICATIONS
Input Voltage Range 5V DC Nominal 12 VDC Nominal Reflected Ripple Reverse Input Current Output Setpoint Accuracy Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min. - Iout Max., Vin Nom. Minimum Output Current Dynamic Regulation, Loadstep Pk Deviation Settling Time Temperature Coefficient Ripple and Noise, 20 MHz BW Short Circuit Protection 1 Current Limit General Switching Frequency Isolation Input - Output Isolation Resistance - Input to Output Standard Case Operating Range Storage Range Humidity Max., Non-Condensing Vibration, 3 Axes, 5 Min. each Safety Weight (Approx.) 200 kHz 500 VDC 109 Ohms -25 To +85C -40 To +125C 95% 5 g, 10 - 55 Hz UL, CUL, TUV 1.4 oz
1
50 10 20 30 40 50 60 70 80 90 100
LOAD %
4.5 - 9 VDC 9 - 18 VDC 20% Iin Max. 100% I in Max.
90
Efficiency vs. Load (12V Input)
1% 1.0% Vout 1.0% V out 10 % Iout Rated 25% Iout 1% Vout 500 s 0.02%/C 1% V out Nom. Hiccup 130%
85 80
EFFICIENCY %
75 70 65 60 55 50 45 10 20 30 40 50 60 70 80 90 10
LOAD %
EFF. EWS1212 EFF. EWS1215
Notes
Converter will auto-restart once fault has been removed.
Specifications typically at 25C, normal line, and full load unless otherwise stated. Soldering Conditions: I/O pins, 260C, ten seconds; fully compatible with commercial wave-soldering equipment. Safety: Agency approvals may vary from model to model. Please consult factory for specific model information.
C-66
EWD SERIES - DUAL OUTPUT, 5 WATT
MODELS - (See the last page of this file for options.)
Vin (Volts) 5 5 5 12 12 12 Vin Range (Volts) 4.5 - 9 4.5 - 9 4.5 - 9 9 - 18 9 - 18 9 - 18 Iin Max.* (Amps) 1.64 1.85 1.85 0.69 0.75 0.73 Vout (Volts) 5 12 15 5 12 15 Iout Rated (Amps) 0.50 0.25 0.20 0.50 0.25 0.20 Ripple & Noise Pk-Pk (mV) 50 120 150 50 120 150 Efficiency Typ. ** 72% 81% 81% 80% 82% 83% Model EWD505 EWD512 EWD515 EWD1205 EWD1212 EWD1215
* Maximum input current at minimum input voltage, maximum rated output power. ** At nominal Vin, rated output.
MECHANICAL DRAWING
1.00" (25.4mm) 0.18" MIN. (4.6mm)
0
3
4
5
2.00" (50.8mm) 1 0.800"(20.3mm) 2
DIA 0.040" (1.0mm)
1.40"(35.6mm) 0.800" (20.3mm) 0.500" (12.7mm) 0.40" (10.2mm)
0 0.300" -0.10" (7.6mm) (-2.5mm)
0.400" (10.2mm)
BOTTOM VIEW
Thermal Impedance Natural Convection 100 LFM 200 LFM 300 LFM 400 LFM 15.4 C/W 12.2 C/W 9.3 C/W 7.4 C/W 6.4 C/W
Pin 1 2 3 4 5
Function +Vin -Vin + Vout Common - Vout
Tolerances Inches: .XX 0.040 .XXX 0.010 Pin: 0.002 Case: + 0.04, - 0.00 (Millimeters) .X 1.0 .XX 0.25 0.05 + 1.0, - 0.0
Note: Thermal impedance data is dependent on many environmental factors. The exact thermal performance should be validated for specific application.
(Tolerances as listed unless otherwise specified.)
C-67
OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that you prefer and add them to the model number. Example ordering options are located below the options table.
OPTION Negative Logic Lucent Compatible Trim Terminal Strip Trim Enable Trim and Enable Current Share Headerless SUFFIX N T TS 1 2 3 4 Y APPLICABLE SERIES HAS, HBD, HBS, HES, LES, QBS, QES, TES, TQD HAS, HBD, HBS, HES, QBS, QES XWS, XWD, XWT IAS, LES IAD, IAS, LES, SMS IAS, LES SMS Encapsulated EWS, IWS, OWS REMARKS TTL "Low" Turns Module ON TTL "High" Turns Module OFF
PIN LENGTH AND HEATSINK OPTIONS 0.110" (2.8mm) Pin Length 0.150" (3.8mm) Pin Length 0.24" (6.1mm) Horizontal Heatsink 0.24" (6.1mm) Vertical Heatsink 0.45" (11.4mm) Horizontal Heatsink 0.45" (11.4mm) Vertical Heatsink 0.95" (24.1mm) Horizontal Heatsink 0.95" (24.1mm) Vertical Heatsink 8 9 1H 1V 2H 2V 3H 3V All Units (Except SMS) All Units (Except SMS) All Units (Except DIP, SIP, and SM Packages) All Units (Except DIP, SIP, and SM Packages) All Units (Except DIP, SIP, and SM Packages) All Units (Except DIP, SIP, and SM Packages) All Units (Except DIP, SIP, and SM Packages) All Units (Except DIP, SIP, and SM Packages)
Standard Pin Length is 0.180" (4.6mm)
Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad
Example Options:HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and 0.95" vertical heatsink. LES015YJ-3N = LES015YJ with optional trim and enable, negative logic. QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110" pin length.
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
C105

▲Up To Search▲

Price & Availability of EWD505

	To Download EWD505 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .