BTCPower TM Broadband TelCom Power, Inc. Redefining "Current" Limits In Power Conversion IMT Series 200/400W Full Bricks Description The IMT series of high current DC/DC converters offer current levels that are comparable to existing full-bricks. With a wide input voltage range of 36-75V or 18~36V, they are available with an output voltage of either 2.5, 3.3, 5 or 12 Volts. All models feature an input filter, input undervoltage lockout, output overvoltage and overtemperature protection, output current limiting and short circuit protection. The unique construction with aluminum heat spreader design achieves efficient heat transfer with no hot spots. The use of patented Flat Matrix Transformer technology and other patent-pending design concepts facilitate maximum power delivered. The converters combine creative design concepts with highly derated power devices to achieve very high reliability, high performance and offer a low cost solution to systems designers that are challenged to maximize power and minimize board space. Features * * * * * * * Delivers up to 200/400w in Bull Brick High efficiency patented topology Low profile of only 0.50 inch 2.5V, 3.3V, 5V ,12V or 24V output modules -40C to +85 C ambient operation Meets Basic Insulation requirements of EN60950 UL 1950 recognized, TUV EN60950, and CSA C22.2 No. 950 Certified and CE marked * Meets conducted limits of FCC Class B and CEI IEC61204-3 Class B with external filter Applications * * * * * * * Telecommunications Data Communications Wireless Communications Networking Gear Servers, Switches and Data Storage Semiconductor Test Equipment Distributed Power Architecture Specification Summary * 100A @ 2.5V, 50A @ 3.3V, 80 @ 5V, 34A @ 12V and more * Tightly output regulation, typical 1% * No minimum load required * Ripple & Noise ( 20Mhz BW) 100 mv (pk-pk) typical * Wide input operating range 36-75V, 18-36, or 200-400V * On/Off pin and remote sense * Output adjustment +/-10% range * Remote sense compensation * 1500V, 10M input-to-output isolation * Output overcurrent and overvoltage protection * Over Temperature protection * Input Under voltage protection * MTBF of 1,500,000 hours @ 50C ( Bellcore ) 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 PB IMT Rev3 16-1-04 IMT Series 200/400W BTCPower Full Bricks TM Product Brief Part Number and Selection Information Input Model Part Number Voltage (Volts) Nominal Output Current (A) No load IMT200-24-3.3 24 0.2 IMT200-24-5 24 0.2 IMT200-24-12 24 0.2 IMT200-48-3.3 48 0.2 IMT200-48-5 48 0.2 IMT200-48-12 48 0.2 IMT200-72-3.3 72 0.2 IMT200-72-5 72 0.2 IMT200-72-12 72 0.2 IMT200-150-3.3 150 0.2 IMT200-150-5 150 0.2 IMT200-150-12 150 0.2 IMT200-150-15 150 0.2 IMT200-300-3.3 300 0.2 IMT200-300-5 300 0.2 IMT200-300-12 300 0.2 IMT200-300-15 300 0.2 IMT360-48-3.6N 48 0.2 IMT400-48-3.3 48 0.2 IMT400-48-5 48 0.2 IMT400-48-12 48 0.2 IMT400-48-15 48 0.2 IMT400-48-24 48 0.2 IMT400-300-3.3 300 0.2 IMT400-300-5 300 0.2 IMT400-300-12 300 0.2 IMT400-300-15 300 0.2 IMT400-300-24 300 0.2 IMT400-375-3.3 375 0.2 IMT400-375-5 375 0.2 IMT400-375-12 375 0.2 IMT400-375-15 375 0.2 IMT400-375-24 375 0.2 Consult factory for other output voltage configurations Efficiency Voltage Current 75% Load Full load (Volts) (Amps) (%) 7.2 8.0 10.8 4.5 5.4 5.4 3.0 3.6 3.6 1.43 1.71 1.72 1.25 0.7 0.9 0.9 0.6 10.5 12 11 10.9 10.7 10.6 1.8 1.7 1.7 1.7 1.6 1.18 1.39 1.62 1.52 1.61 3.3 5.0 12.0 3.3 5.0 12.0 3.3 5.0 12.0 3.3 5.0 12.0 15.0 3.3 5.0 12.0 15.0 3.6 3.3 5.0 12.0 15.0 24.0 3.3 5.0 12.0 15.0 24.0 3.3 5.0 12.0 15.0 24.0 40 30 17 50 40 17 50 40 17 50 40 17 10 40 40 17 10 100 100 80 40 30 20 100 80 40 30 20 100 80 40 30 20 77 78 79 77 78 79 77 78 79 77 78 79 81 77 78 79 80 75 77 78 79 80 81 77 78 79 80 81 75 77 79 80 81 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 PB IMT Rev3 16-1-04 IMT Series 200/400W Full Bricks BTCPower TM Product Brief Outline Information and Pin-out Pin Connection IMT200 IMT400 Pin # Function Pin Size Pin Size 1 Vin + 0.04" 0.08" 2 On/Off 0.04" 0.08" 3 NC 0.04" 0.08" 4 Vin - 0.04" 0.08" 5 Vout- 0.08" 0.18" 6 -Sense 0.04" 0.08" 7 Trim 0.04" 0.08" 8 +Sense 0.04" 0.08" 9 Vout + 0.08" 0.18" All dimensions are in inches [mm] 0.04"[ 1.016mm]; 0.08" [2.032mm] 0.18" [4.572mm] Pin material: Brass Pin finish: Tin/Lead plated Heat spreader (baseplate) material: Aluminum. Weight: 135g 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 PB IMT Rev3 16-1-04