3B-25

BTCPower BTCPower 3B Series Features • • • • • • • TM Broadband TelCom Power, Inc. Redefining “Current” Limits In Power Conversion 7.5W Wide Input DC-DC Converters 7.5W Isolated Output Regulated Outputs 82% Efficiency 2:1 Input Range Pi Input Filter Low Ripple and Noise Continuous Short Circuit Protection Model Number 3B-01 3B-02 3B-03 3B-04 3B-05 3B-06 3B-07 3B-11 3B-12 3B-13 3B-14 3B-15 3B-16 3B-17 3B-21 3B-22 3B-23 3B-24 3B-25 3B-26 3B-27 Input Voltage Output Voltage 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC ±5 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC ±5 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC ±5 VDC 3.3 VDC Output Current 1500 mA 625 mA 500 mA ±310 mA ±250 mA ±750 mA 1500 mA 1500 mA 625 mA 500 mA ±310 mA ± 250 mA ± 750 mA 1 500mA 1 500 mA 6 25 mA 5 00 mA ± 310 mA ± 250 mA ± 750 mA 1 500 mA Input Current No Load Full Load 7.5 mA 7.5 mA 7.5 mA 12 mA 12 mA 7.5 mA 7.5 mA 5 mA 5 mA 5 mA 7.5 mA 7 .5 mA 7 .5 mA 5 mA 2 2 2 3 3 3 3 mA mA mA mA mA mA mA 820 mA 780 mA 780 mA 775 mA 780 mA 820 mA 557 mA 400 mA 380 mA 380 mA 385 mA 3 85 mA 4 00 mA 2 71 mA 2 00 mA 1 92 mA 1 92 mA 1 92 mA 1 92 mA 2 00 mA 1 36 mA % Efficiency Case 9-18 VDC 76 80 80 80 80 76 74 78 82 82 81 81 78 76 78 81 81 81 81 78 76 B 18-36 VDC B 36-72VDC B Note: Nominal Input Voltage 12, 24, 28 or 48VDC 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 3B Rev2 16-1-04 3B Series Specifications Input Specifications: 7.5W Wide Input DC-DC Converters BTCPower BTCPower TM Input Voltage Range…………….………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 mV p-p max. 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 …… …………….……….….+/- 0.5 % max Dual Output³……………………..……….….+/- 0.1 % max. General Specifications : Efficiency………………………………………………..……...see table Isolation Resistance………………………………………….100Mohm Switching Frequency……………………………………..100 KHz, min. Operating Temperature Range…………………………-25ºC ~ +71ºC Case Temperature………………………………………….100 ºC max. Cooling……………………………………………….Free air convection Storage Temperature Range……………………..…..-40 ºC ~ +100ºC Isolation Voltage………………………….………………1500VDC min. Dimensions………….……..…2” x 1” x 0.4 “(50.8 x 25.4 x 10.2 mm) Case Material…….Black Coated Copper with Non-conducted base Note: 1. 2. 3. Measured from high line to low line; Measured from full load to 10% load; Measured from full load to ¼ load. Outline Information and Pin-out PIN CONNECTION Pin 1 2 3 4 5 * NP---No Pin All dimensions are in inches [mm] Function + Input - Input + Output Common / NP - Output 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 3B Rev2 16-1-04