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Reliability Incorporated
Product Data Sheet
1 & 2 Watt DC/DC Converters
Key Features
• • • • • • Compact SIP and DIP Packages Input/Output Isolated Self-recovering Short Circuit Protection No derating to 71º C Single and Dual Output Models Designed to Meet FCC SEC 15, Sub Part J, A and B OP-Amps A/D, D/A and F/V converters RAM EPROMS and EEPROMS ECL microprocessors negative biasing applications
Applications
• • • • • •
These converters provide economical space and efficiency solutions where systems require isolation at the load point. Wherever 5 VDC or 12 VDC are available, these converters enable the designer to have either a positive or negative voltage compatible with today’s design and assembly requirements. They operate without derating or heat sinking. Solid tantalum capacitors are used to provide reliability. Applications include OP-Amps, A/D, D/A and F/V converters, RAM, EPROMS, EEPROMS, ECL and microprocessors or negative biasing applications.
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Reliability Incorporated also provides custom designed DC/DC Converters to meet customer specifications. Reliability Incorporated is based in Houston, Texas, USA and is a leading provider of semiconductor processing equipment and DC/DC converters. Corporate headquarters, located in Houston, TX, USA is ISO 9001 certified. DC/DC converters are manufactured in Costa Rica. General Electrical Specifications
(Specifications at Nominal Input and 25 C, nominal input voltage and rated output current unless otherwise noted.)
Parameter
Input Voltage Range Input Filter Input/Output Isolation Output Accuracy 2SP5U5. Load Regulation Regulated Models
Limits
4.75 - 5.25 VDC 10.80 - 13.20 VDC Filter Capacitor 10 3 megohms (Min) 40pf (Max) 500 VDC (Min) ± 5% ± 3% 0.5% 1% 2% 10% 0.5% 1.2% per 1%
Conditions
5V Input Devices 12V Input Devices All Device Types Nominal Line, Full Load NL to FL Dual O/P NL to FL Single O/P NL to FL Q5R5-5 NL to FL Nom. Input FL, Low Line to High Line ∆Vo/∆Vin
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Unregulated Models Line Regulation Regulated Models Unregulated Models
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Parameter
Output Voltage Temperature Coefficient: Regulated Unregulated Output Noise/Ripple Short Circuit Protection Duration Switching Frequency Operating Temperature Derating Storage Temperature
Limits
± .015% per °C ± 0.05% per °C Dual 30mV P-P Single 100mV P-P Current Limited Continuous 100 KHz -25°C to +71°C None -55°C to +125°C
Conditions
Typical Typical 20Hz - 20 MHz Bandwidth (15µf, across each output) All Units Typical To 71°C
Selection Guide - Regulated Products
Device Type S5R5 Q5R5 S5R12 Q5R12 S5R15 Q5R15 Q5R12-12 Q5R15-15 Q12R5 Q12R12 S12R15 Q12R15-15 Input Voltage Range VDC 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 10.80 - 13.20 10.80 - 13.20 10.80 - 13.20 10.80 - 13.20 Input Current (A) @ Max .275 .275 .400 .400 .365 .365 .440 .500 .120 .177 .177 .185 Output Voltage VDC + or - 5 + or - 5 + or - 12 + or - 12 + or - 15 + or - 15 ±12 ±15 + or - 5 + or - 12 + or - 15 ±15 Max Output Current (mA) 100 100 80 80 65 65 ±40 ±33 100 80 65 ±33 Package/ Pinout SA QA SA QA SA QA QB QB QA QA SA QB
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Input Current (A) @ Max .400 .400 .400 .400 .400 .400 .090 Output Voltage VDC + or - 5 + or - 5 ±12 ±12 ±15 ±15 + or - 5 Max Output Current (mA) 200 200 ±40 ±40 ±33 ±33 250
Selection Guide - Unregulated Products
Device Type SP5 QP5 SA12-12 QA12-12 SA15-15 QA15-15 S24P5 Input Voltage Range VDC 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 4.75 - 5.25 21.60 - 26.40 Package/ Pinout SA QA SC QC SC QC SA
1 and 2 Watt.doc 7/30/2003
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Mechanical Specification (dimensions in inches)
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Reliability Incorporated Locations
Headquarters Reliability Incorporated P.O. Box 218370 Houston, Texas 77218 USA Tel: 281 492-0550 Fax 281 492-0615 www.relinc.com ISO 9001 Certified Sales Reliability Incorporated Tel: 281 492-0550 Fax 281 492-0615
[email protected] www.dc-dcpower.com ISO 9001 Certified Far East Sales Reliability Singapore Pte. Ltd. Blk 103 Boon Keng Rd. Singapore 339774 Tel: 65 299 4938 Fax: 65 299 4829 ISO 9002 Certified
Copyright© 2003, Reliability Incorporated. Reliability reserves the right to make changes in the product at any time, without notification. 1 and 2 Watt.doc 7/30/2003
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