Intronics,Inc. Q100 Family HIGH DENSITY DC/DC CONVERTERS Up to 25A Low Cost Quarter Bricks Description The Q100 series of ultra-low cost high efficiency Quarterbrick size DC/DC converters redefine the price/performance index by offering up to 25A current at very low prices, often up to 40-50% lower than competitive solution. The product is targeted towards OEM’s and CM’s using conventional, high cost DC/DC converters. With a wide input voltage range of 36-75V they are available with an output voltage of either 1.5, 1.8, 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. Features • • • • • • • • • • Very low cost Quarter bricks, up to 40% lower in price Delivers up to 25A in Quarter Brick format High efficiency patented topology Low profile of only 0.40 inch 1.5V, 1.8V,2.5V, 3.3V, 5.0 or 12 output modules 100V/100ms input transient capability Industry standard output Trim equation -40°C to +85 °C ambient operation Meets Basic Insulation requirements of EN60950 UL 60950 recognized, TUV EN60950, and CSA C22.2 No. 60950-00 Certified ( pending ) • Meets conducted limits of FCC Class B and CEI IEC61204-3 Class B with external filter Specification Summary • 25A @ 3.3V, 25A @ 2.5V, 25A @ 1.8V, 25A @ 1.5V 20A @ 5.0V, 8A @ 12V • Tight output regulation, typical ±1% • No minimum load required • Ripple & Noise ( 20Mhz BW) 100 mv (pk-pk) • Wide input operating range 36-75V • On/Off pin and remote sense • Output adjustment +/-10% range • 1500V, 10M input-to-output isolation Applications • Open frame construction with heat spreader for low temperature rise • • Output overcurrent and overvoltage protection • • • • • • Telecommunications Data Communications Wireless Communications Networking Gear Servers, Switches and Data Storage Semiconductor Test Equipment Distributed Power Architecture • Over Temperature protection • Input Under voltage protection • MTBF of 1,500,000 hours @ 50°C ( Bellcore ) Intronics, Inc. – 1400 Providence Highway, Building 2, Norwood, MA 02062 Tel.: 781-551-5500 • Fax: 781-551-5555 • www.intronics.com • Email: [email protected] Q100 Rev1 2/10/03 Q100 Family Intronics, Inc. Up to 25A Low Cost Quarter Bricks Product Brief Part Number and Selection Information Model Input Part Number Voltage (Volts) Output Current (A) Efficiency Voltage Current 75% Load Positive Logic Negative Logic Nominal Range No load Full load (Volts) (Amps) (%) Q100-48S1.5 Q100-48S1.8 Q100-48S2.5 Q100-48S1.5N Q100-48S1.8N Q100-48S2.5N 48 48 48 36-75 36-75 36-75 0.1 0.1 0.1 0.92 1.09 1.49 1.5 1.8 2.5 25 25 25 85 86 87 Q100-48S3.3 Q100-48S5 Q100-48S12 Q100-48S3.3N Q100-48S5N Q100-48S12N 48 48 48 36-75 36-75 36-75 0.1 0.1 0.1 1.72 2.31 2.19 3.3 5.0 12.0 25 20 8 89 90 92 Typical at Ta= +25 ºC under nominal line voltage and 75% load conditions, unless noted. Consult factory for other output voltage configurations and optional accessories such as heatsinks and filters. Outline Information and Pin-out Pin Connection Pin# Function 1 Vin + 2 On/Off 3 Vin 4 Vo 5 Sense 6 Trim 7 Sense+ 8 Vo + All dimensions are in inches [mm] Pin 4 and Pin 8 are dia. 0.08[2.032] All other pins are all dia. 0.040 [1.02] Pin material: Brass Pin finish: Tin/Lead plated Weight: 36g 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. Intronics, Inc. – 1400 Providence Highway, Building 2, Norwood, MA 02062 Tel.: 781-551-5500 • Fax: 781-551-5555 • www.intronics.com • Email: [email protected] Q100 Rev1 2/10/03