HRS-0505 POWER-SYSTEMS
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
www.Power-Systems.de Page: 1 / 5 Version: 4-Oct-02 HR Series ( 1.8 W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT 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 BW) 100mVp-p max Line Regulation1 +/-0.5% max Load Regulation2 +/-0.5% max z GENERAL SPECIFICATIONS Short Circuit Protection Current Limit Protection Efficiency 50% min Short Circuit Restart Automatic Isolation Voltage3 1000 VDC min z ENVIRONMENTAL SPECIFICATIONS Isolation Resistance 109 ohms min Operating Temperature -25 OC to +71 OC Switching Frequency 25 KHz min Storage Temperature -55 OC to +125 OC Isolation Capacitance 80pF max Cooling Free-Air Convection MTBF 850,000 Hours Weight 10.1g Typ Case Material Non-Conductive Plastic Case Size 32.5mm*17mm*10.2mm ALL SPECIFICATIONS T YPICAL AT NOMINAL LINE, FULL LOAD , AND 25 OC UNLESS OTHERWISE NOTED. 1 High Line to Low Line. 2 Load Regulation is for output load current change from 0% to 100%.
3 For 60 seconds
FEATURES
z UP TO 1.8W REGULATED OUTPUT POWER z DUAL IN LINE PACKAGE z 100% BURNED IN z LOW NOISE z MTBF > 850,000 HOURS
www.Power-Systems.de Page: 2 / 5 Version: 4-Oct-02 HR Series ( 1.8 W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT z SELECTION GUIDE 1.8W OUTPUT INPUT CURRENT(mA) MODEL NUMBER INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) FULL LOAD NO LOAD EFF (%) ISOLATION (VDC) HRS-0505 4.5-5.5 5 360 680 40 53 1000 HRS-05094 4.5-5.5 9 200 620 40 58 1000 HRS-0512 4.5-5.5 12 150 620 38 58 1000 HRS-0515 4.5-5.5 15 120 600 38 60 1000 HRS-1205 10.8-13.2 5 360 267 18 56 1000 HRS-12095 10.8-13.2 9 200 250 18 60 1000 HRS-1212 10.8-13.2 12 150 250 16 60 1000 HRS-1215 10.8-13.2 15 120 241 16 62 1000 HRS-2405 21.6-26.4 5 360 129 9 58 1000 HRS-2409 21.6-26.4 9 200 121 9 62 1000 HRS-2412 21.6-26.4 12 150 121 9 62 1000 HRS-2415 21.6-26.4 15 120 117 8 64 1000 HRS-4805 43.2-52.8 5 360 66 5 57 1000 HRS-4809 43.2-52.8 9 200 64 5 59 1000 HRS-4812 43.2-52.8 12 150 63 5 60 1000 HRS-4815 43.2-52.8 15 120 63 5 60 1000 Note: Other input to output voltages may be available. Please contact factory. 4FOR LAN DC-DC CONVERTER 5FOR LAN DC-DC CONVERTER
www.Power-Systems.de Page: 3 / 5 Version: 4-Oct-02 HR Series ( 1.8 W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT z MECHANICAL DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS PIN SINGLE 1&24 +Vin 2&23 NC 10&15 -Vout 11&14 +Vout 12&13 -Vin
www.Power-Systems.de Page: 4 / 5 Version: 4-Oct-02 HR Series ( 1.8 W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT z SIMPLIFIED SCHEMATIC z TYPICAL
APPLICATIONS
-Vin +Vout+Vin OSCILLATOR DRIVER -Vout REGULATOR LOAD INPUT +Vin OUTPUT -Vout +Vout -Vin DC-DC CONVERTER z TYPICAL PERFORMANCE CUREVES EFFICIENCY VS LOAD DERATING CURVE 0.0 20.0 40.0 60.0 80.0 0 2 04 06 08 0 1 0 0 % OF RATED LOAD(%) EFFICIENCY(%) 0.0 0.4 0.8 1.2 1.6 2.0 -25 0 25 50 70 100 TA(degree C) OUTPUT POWER(W) HR SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the HR series. To meet the reflected ripple requirements of t he converter, an input impedance of less than 0.5 ohm from DC to 100KHz is required. External output capacitance is not required for 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 220uF. SAFE OPERATING AREA
www.Power-Systems.de Page: 5 / 5 Version: 4-Oct-02 HR Series ( 1.8 W REGULATED DC-DC CONVERTER ) DC-DC Converter UNIT Negative Outputs: A negative output voltage may be obtained by connecting the +OUT to circuit ground and connecting –OUT as the negative output. FOR MORE INFORMATION CALL: Power Systems – The Power Solution Ilsfeld-Auenstein ( Germany ) Dörnet 8 Tel: + 49 / 70 62 / 67 59 – 6 Fax: + 49 / 70 62 / 67 59 -80 E-mail: Info@Power-Systems.de Home Page: www.Power-Systems.de