3A-25

BTCPower BTCPower 3A Series Features • • • • • 3W Isolated Output 24-Pin DIP Package Efficiency to 80% 2:1 Input Range Regulated Outputs Model Number 3A-01 3A-02 3A-03 3A-04 3A-05 3A-06 3A-07 3A-11 3A-12 3A-13 3A-14 3A-15 3A-16 3A-17 3A-21 3A-22 3A-23 3A-24 3A-25 3A-26 3A-27 3A-31 3A-32 3A-33 3A-34 3A-35 3A-36 3A-37 Input Voltage Output Voltage 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC TM Broadband TelCom Power, Inc. Redefining “Current” Limits In Power Conversion 3W DC-DC Converters • • Pi Input Filter Continuous Short Circuit Protection Output Current 600 mA 250 mA 200 mA ±300 mA ±125 mA ±100 mA 600 mA 600 mA 250 mA 200 mA ±300 mA ± 125 mA ± 100 mA 6 00mA 6 00 mA 2 50 mA 2 00 mA ± 300 mA ± 125 mA ± 100 mA 6 00 mA 6 00 mA 2 50 mA 2 00 mA ± 300 mA ± 125 mA ± 100 mA 6 00 mA Input Current No Load Full Load 15 mA 15 mA 15 mA 25 mA 25 mA 25 mA 15 mA 7.5 mA 7.5 mA 7.5 mA 12 mA 1 2 mA 1 2 mA 7 .5 mA 5 mA 5 mA 5 mA 7 .5 mA 7 .5 mA 7 .5 mA 5 mA 2 mA 2 mA 2 mA 3 mA 3 mA 3 mA 3 mA 850 mA 800 mA 800 mA 850 mA 800 mA 800 mA 650 mA 340 mA 320 mA 320 mA 340 mA 3 20 mA 3 20 mA 2 54 mA 1 68 mA 156 mA 1 56 mA 1 68 mA 1 56 mA 1 56 mA 1 25 mA 82 mA 7 8 mA 7 8 mA 8 2 mA 8 0 mA 8 0 mA 6 1 mA % Efficiency Case 4.5-6.0VDC 70 75 75 70 75 75 61 73 78 78 73 78 78 65 74 80 80 74 80 80 66 76 80 80 76 78 78 68 A 9-18VDC A 18-36VDC A 36-72VDC A Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A. Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: sales@btcpower.com DS LP 3A Rev2 16-1-04 3A Series Specifications Input Specifications: 3W DC-DC Converters BTCPower BTCPower TM Input Voltage Range…………….………………..5V……………...……………..10% 12V…………………………..9-18V 24V………………………....18-36V 48V…………………………36-72V Input Filter………………………………………………………..Pi Type Output Specifications: Voltage Accuracy…………….. ………………………….+/- 2.0 % max. Voltage Balance ( Dual )………………………………...+/- 1.0 % max. Ripple & Noise, 20 MHz BW……….3.3V / 5V……….100 mVp-pmax. 12V / 15V……..……1% p-p max. Temperature Coeffcient………………………… +/- 0.05 % / ºC max. Short Circuit Protection………………………………..……Continuous Line Regulation ¹ Single / Dual Output………….……..+/- 0.5 % max. Load Regulation ² Single Output…………………….….+/- 0.5 % max. Dual output³…………………………..+/- 1.0 % max. General Specifications : Efficiency………………………………………………..……..see table Isolation Resistance…………………………………………..100Mohm Switching Frequency………………………………….….100 KHz, min. (for 3A -34H, 100KHz min. frequency at min. load ±30mA) Operating Temperature Range…………………………-25ºC ~ +71ºC Case Temperature………………………………………….100 ºC max. Cooling………………………………………………Free Air Convection Storage Temperature Range……………………..…..-40 ºC ~ +100ºC Isolation Voltage………………………….………………..500VDC min. Suffix “H” Models……………………………………...……3K VDC min. Dimensions………….……1.25” x 0.8” x 0.4 “(31.8 x 20.3 x 10.2 mm) Case Material4…………………………..Non-Conductive Black Plastic Suffix “M” Models(Material) 5…………..Black Coated Copper with Non-conducted base Outline Information and Pin-out PIN CONNECTION PIN 1 2 3 9 10 11 12 13 14 15 16 22 23 24 500VDC Single Output +V input NC NC NP -V output +V output -V input -V input +V output -V output NP NC NC +V input Dual Output +V input -V output Common NP Common +V output -V input -V input +V output Common NP Common -V output +V input PIN 1 2 3 9 10 11 12 13 14 15 16 22 23 24 1.5K & 3K VDC Single Dual Output Output NP -V input -V input NC NC NC NP NP +V output NC -V output +V input +V input NP * TP---Test Point * Go---Ground NP -V input -V input Common NC -V output NP NP +V output NC Common +V input +V input NP Note: 1. 2. 3. 4. 5. 6. 7. Measured from high line to low line Measured from full load to 10% load Measured from full load to ¼ load Non-conductive black plastic only Suffix “HM” 1.5KVDC Instead of 3KVDC isolation Dual output models with separated output available 3A-34H can be used in application with up to 350Vdc working voltage. * NP---No Pin * NC---No connection with pin All dimensions are in inches [mm] All pins sizes are dia. 0.02” [0.508mm] and 0.14”[0.35mm] length The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines. Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A. Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: sales@btcpower.com DS LP 3A Rev2 16-1-04