PRD DIWELL | Alldatasheet
Document overview
- Manufacturer or author: belle
- PDF pages: 5
Technical content
DANUBE http://www.danube.com.tw 2015/11/30 5-1
FEATURES
SINGLE IN LINE PACKAGE UP TO 1W REGULATED OUTPUT POWER 100% BURNED IN EFFICIENCY UP TO 60% INTERNAL SMD TECHNOLOGY NO EXTERNAL COMPONENTS REQUIRED LOW COST 1500VDC ISOLATION UL 94V-0 PACKAGE MATERIAL CUSTOM SOLUTIONS AVAILABLE RoHS COMPLIANT 3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Setpoint Accuracy +/-3% max Input Voltage Range +/-10% max Temperature Coefficient +/-0.05%/°C Input Filter Capacitor Typ Ripple & Noise(20MHz BW) 100mVp-p max Protection Fuse Recommended Line Regulation +/-2% max Load Regulation +/-2% max GENERAL SPECIFICATIONS Minimum Load 10% of Full Load Efficiency 50% min Short Circuit Protection Current Limit Protection Isolation Voltage 1500VDC min Short Circuit Restart Automatic Isolation Resistance 10 ohms min Transient Response 100uS max Isolation Capacitance 80pF max Switching Frequency 100KHz min MTBF >1,800,000 Hours ENVIRONMENTAL SPECIFICATIONS Weight 2.3g Typ Operating Temperature -25 °C to +71 °C Case Material Non-Conductive Plastic Storage Temperature -55 °C to +125 °C Case Size 19.6mm*7.5mm*10.2mm Humidity 95% max Conducted Emissions EN55022 Class A Cooling Free-Air Convection Radiated Emissions EN55022 Class A ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25°C UNLESS OTHERWISE NOTED. Measured with 1uF ceramic capacitor connect to the output pins. High Line to Low Line. Load Regulation is for output load current change from 10% to 100%. 1500VDC for 10 seconds 25% Step Load Change. MIL-HDBK-217F @25 °C , Ground Benign. PRD SERIES 1W REGULATED
DANUBE http://www.danube.com.tw 2015/11/30 5-2 SELECTION GUIDE 1W OUTPUT 1500VDC ISOLATION INPUT CURRENT(mA)MODEL NUMBER INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) FULL LOAD NO LOAD EFF (%) ISOLATION (VDC) OUTPUT POWER (Watt) PRD-0505G 4.5-5.5 +/-5 +/-100 350 35 57 1500 1 PRD-0512G 4.5-5.5 +/-12 +/-42 350 50 57 1500 1 PRD-0515G 4.5-5.5 +/-15 +/-34 350 60 57 1500 1 PRD-1205G 10.8-13.2 +/-5 +/-100 141 20 59 1500 1 PRD-1215G 10.8-13.2 +/-15 +/-34 134 30 62 1500 1 PRD-2405G 21.6-26.4 +/-5 +/-100 70 5 60 1500 1 PRD-2412G 21.6-26.4 +/-12 +/-42 70 40 60 1500 1 Note: Other input to output voltages may be available. Please contact factory.
DANUBE http://www.danube.com.tw 2015/11/30 5-3 MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PACKAGE ”G” PIN DUAL 1 +Vin 2 -Vin 5 -Vout
6 Common
5.08[0.20] All dimensions are in mm[inches] 19.6[0.77] 3.81[0.15] 7.5[0.30] 12 56 1.2[0.05] 10.2[0.40] FRONT VIEW BOTTOM VIEW 2.54[0.10] 2.18[0.086] NOTE : All Dimensions In mm(Inches) 2. Pin is Tolerance .XX= ±0.05mm 3. Tolerance .X or .XX= ±0.5mm SIMPLIFIED SCHEMATIC TYPICAL APPLICATIONS -Vin +Vout -Vout REGULATOR OSCILLATOR DRIVER +Vin REGULATOR Com. +Vout -Vin -Vout INPUT DC-DC CONVERTER +Vin LOAD1 OUTPUT Common LOAD2
DANUBE http://www.danube.com.tw 2015/11/30 5-4 TYPICAL PERFORMANCE CUREVES Specifications typical at ta=25 °C,nominal input voltage , rated output current unless otherwise specified. DERATING CURVE EFFICIENCY VS LOAD 25% 50% 75% 100% 125% -25 0 25 50 70 100 TA(degree C) OUTPUT POWER(%) 0.0 20.0 40.0 60.0 80.0 0 2 04 06 08 0 1 0 0 % OF RATED LOAD(%) EFFICIENCY(%) INPUT FUSE SELECTION GUIDE 4.5-5.5V INPUT VOLTAGE(VDC) 10.8-13.2V INPUT VOLTAGE(VDC) 21.6-26.4V INPUT VOLTAGE(VDC) 500mA Slow-Blow Type 250mA Slow-Blow Type 100mA Slow-Blow Type DC-DC CONVERTER +Vin -Vin +Vout -Vout OUTPUT Fuse INPUT Note: Certain applications may require the installation of external fuse in front of the input. SAFE OPERATING AREA
DANUBE http://www.danube.com.tw 2015/11/30 5-5 PRD SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the PRD series. To meet the reflected ripple requirements of t he converter, an input impedance of less than 0.5 ohm from DC to 250KHz is required. External output capacitance is not required fo r operation, however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduced system noise. Additional output capacitance may be added for increased filtering, but should not exceed 100uF. We Can Offer EMC-Filter According To EN55011/22 Class B. Negative Outputs: A negative output voltage may be obtained by co nnecting the +OUT to circuit ground and connecting –OUT as the negative output. FOR MORE INFORMATION CALL: Danube Enterprise Co., Ltd. Tel: 886-7-3755165 Fax: 886-7-3755330 E-mail: danube@ms10.hinet.net Home Page http://www.danube.com.tw