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PUS-0503.3 Datasheet

Part Number PUS-0503.3
Manufacturers DANUBE
Logo DANUBE
Description DC-DC Converter
Datasheet PUS-0503.3 DatasheetPUS-0503.3 Datasheet (PDF)

PU SERIES 1W UNREGULATED FEATURES  SINGLE IN LINE PACKAGE  1W UNREGULATED OUTPUT POWER  100% BURN IN  HIGH EFFICIENCY  INTERNAL SMD TECHNOLOGY  NO HEATSINK REQUIRED  UL 94V-0 PACKAGE MATERIAL  CUSTOM SOLUTIONS AVAILABLE  RoHS COMPLIANT  3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Set-point Accuracy +/-2% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.05%/°C Input Filter Capacitor Typ Ripple & Noise(20MHz BW) Line Regulation1 Load Regul.

  PUS-0503.3   PUS-0503.3






Part Number PUS-0503.3AY.3
Manufacturers DANUBE
Logo DANUBE
Description DC-DC Converter
Datasheet PUS-0503.3 DatasheetPUS-0503.3AY.3 Datasheet (PDF)

PU SERIES 1W UNREGULATED FEATURES  SINGLE IN LINE PACKAGE  1W UNREGULATED OUTPUT POWER  100% BURN IN  HIGH EFFICIENCY  INTERNAL SMD TECHNOLOGY  NO HEATSINK REQUIRED  UL 94V-0 PACKAGE MATERIAL  CUSTOM SOLUTIONS AVAILABLE  RoHS COMPLIANT  3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Set-point Accuracy +/-2% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.05%/°C Input Filter Capacitor Typ Ripple & Noise(20MHz BW) Line Regulation1 Load Regul.

  PUS-0503.3   PUS-0503.3







Part Number PUS-0503.3-3K.3
Manufacturers DANUBE
Logo DANUBE
Description DC-DC Converter
Datasheet PUS-0503.3 DatasheetPUS-0503.3-3K.3 Datasheet (PDF)

PU SERIES 1W UNREGULATED FEATURES  SINGLE IN LINE PACKAGE  1W UNREGULATED OUTPUT POWER  100% BURN IN  HIGH EFFICIENCY  INTERNAL SMD TECHNOLOGY  NO HEATSINK REQUIRED  UL 94V-0 PACKAGE MATERIAL  CUSTOM SOLUTIONS AVAILABLE  RoHS COMPLIANT  3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Set-point Accuracy +/-2% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.05%/°C Input Filter Capacitor Typ Ripple & Noise(20MHz BW) Line Regulation1 Load Regul.

  PUS-0503.3   PUS-0503.3







Part Number PUS-0503.3-2W
Manufacturers DANUBE
Logo DANUBE
Description DC-DC Converter
Datasheet PUS-0503.3 DatasheetPUS-0503.3-2W Datasheet (PDF)

DC-DC Converter UNIT PU-2W Series ( 2 W UNREGULATED DC-DC CONVERTER) FEATURES z 1000VDC ISOLATION z EFFICIENCY UP TO 85% z INTERNAL SMD TECHNOLOGY z LOW COST z NO HEATSINK REQUIRED z UP TO 2W UNREGULATED OUTPUT POWER z SINGLE IN LINE PACKAGE z 100% BURNED IN z MTBF > 1,800,000 HOURS z OUTPUT SPECIFICATIONS z INPUT SPECIFICATIONS Voltage Setpoint Accuracy +/-2% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.03%/ OC Input Filter Capacitor Type Ripple & Noise (20MHz 100mV.

  PUS-0503.3   PUS-0503.3







DC-DC Converter

PU SERIES 1W UNREGULATED FEATURES  SINGLE IN LINE PACKAGE  1W UNREGULATED OUTPUT POWER  100% BURN IN  HIGH EFFICIENCY  INTERNAL SMD TECHNOLOGY  NO HEATSINK REQUIRED  UL 94V-0 PACKAGE MATERIAL  CUSTOM SOLUTIONS AVAILABLE  RoHS COMPLIANT  3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Set-point Accuracy +/-2% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.05%/°C Input Filter Capacitor Typ Ripple & Noise(20MHz BW) Line Regulation1 Load Regulation2 100mVp-p max Input Reflected Ripple Current 50mAp-p max +/-1.2% max Protection Fuse Recommended +/-8% max GENERAL SPECIFICATIONS Minimum Load Short Circuit Protection 20% of Full Load Efficiency Momentary Isolation Voltage3 70%-83% Single/Dual 1500-3000 VDC min Twin In to Out 1000 VDC min ENVIRONMENTAL SPECIFICATIONS Isolation Resistance Isolation Capacitance Out to Out 500 VDC min 109 ohms min 80pF max Operating Temperature Storage Temperature -40°C to +71°C Switching Frequency -55°C to +125°C MTBF4 100KHz min >2,000,000 Hours Humidity 95% max Weight 2.1g Typ Cooling Free-Air Convection Case Material Non-Conductive Plastic Case Size 19.6mm*6.1mm*10.2mm 19.6mm*7.1mm*10.2mm Conducted Emissions EN55022 Class A Radiated Emissions EN55022 Class A ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD AND 25 OC UNLESS OTHERWISE NOTED. 1 Line Regulation is for a 1.0% change in input Voltage. 2 Load Regulation is for output load current change from 20%.


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