BTCPower TM Broadband TelCom Power, Inc. Redefining “Current” Limits In Power Conversion 2A Series 1.5W DC-DC Converters Features • • • • • 24-Pin DIP Package Regulated Outputs 50% Efficiency Pi Input Filter Low Ripple and Noise Model Number 2A-01 2A-02 2A-03 2A-04 2A-05 2A-11 2A-12 2A-13 2A-14 2A-15 2A-21 2A-22 2A-23 2A-24 2A-25 2A-31 2A-32 2A-33 2A-34 2A-35 2A-41 2A-42 2A-43 2A-44 2A-45 Input Voltage Output Voltage Output Current 5VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC 300 mA 125 mA 100 mA ±60 mA ±50 mA 12VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC 300 mA 125 mA 100 mA ±60 mA ±50 mA 24VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC 300 mA 125 mA 100 mA ±60 mA ±50 mA 28VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC 300 mA 125 mA 100 mA ±60 mA ±50 mA 48VDC 5 VDC 12 VDC 15 VDC ±12 VDC ±15 VDC 300 mA 125 mA 100 mA ±60 mA ±50 mA Input Current No Load Full Load % Efficiency Case 110 mA 620 mA 550 mA 550 mA 550 mA 550 mA 50 50 50 50 50 A A A A A 40 mA 260 mA 215 mA 215 mA 215 mA 215 mA 53 53 54 54 54 A A A A A 20 mA 130 mA 115 mA 115 mA 115 mA 115 mA 55 55 56 56 56 A A A A A 20 mA 110 mA 100 mA 100 mA 100 mA 100 mA 56 56 56 56 56 A A A A A 15 mA 65 60 60 60 60 60 60 62 62 62 A A A A A mA mA mA mA mA 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: [email protected] DS LP 2A Rev2 16-1-04 2A Series 1.5W DC-DC Converters BTCPower TM Specifications Input Specifications: Input Voltage Range…………….…………………...……………..10% Input Filter………………………………………………………..Pi Type Output Specifications: Voltage Accuracy…………….. ………………………….+/- 4.0 % max. Ripple & Noise, 20 MHz BW……………………….… 50 mV p-p max. Temperature Coeffcient………………………… +/- 0.02 % / ºC max. Short Circuit Protection………………………………..……Momentary Line Regulation ¹ Single / Dual Output………….……..+/- 0.3 % max. Load Regulation ² Single / Dual Output…………….….+/- 0.5 % max. Efficiency………………………………………………..……...……50% Isolation Capacitance………………………………………..…….30pF Isolation Resistance…………………………………………..100Mohm Switching Frequency………………………………….…..20 KHz, min. Operating Temperature Range…………………………-25ºC ~ +71ºC Case Temperature…………………………………………...95 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 Material…………………………..Non-Conductive Black Plastic Suffix “M” Models(Material)…………..…..Black Coated Copper with Non-conducted base General Specifications : Outline Information and Pin-out PIN CONNECTION PIN 500VDC Single Dual Output Output +V input PIN 3K VDC Single Output Dual Output 1 2,3 +V input +V input 1 24 +V input 2 23 NC -V output 22, 23, 24 -V input -V input 3 22 NC Common 10 11 NP Go output 10 -V output Common 12 -V output -TP 11 +V output +V output 13 +V output -V output 12 -V input -V input 14 NP NP 13 -V input -V input 15 NP +V output 14 +V output +V output 16 NP +TP 15 -V output Common 17 +TP NP * NP---No Pin * TP---Test Point * NC---No connection with pin * Go---Ground Note: 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: [email protected] DS LP 2A Rev2 16-1-04