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| M10A SERIES HDLV Family Description - Not recommended for New Designs The M10A Series is a full-featured set of nonisolated, very high efficiency, board-level power modules. Each converter provides the low voltages needed by core logic, ASICs, microcontrollers and microprocessors. The high-density. open-frame design minimizes the board area required to implement the power conversion. The M10A series uses Switch Power's proprietary V2TM architecture, which provides ultrafast transient response, improved line and load regulation, and very high efficiency. Designed specifically for board-level use in applications requiring high reliability, the M10A features low losses, high reliability and a low seated height. The initial setpoint accuracy of 0.5%, and measured low-radiated emissions are superior to most competitive units. The M10A Series provides a 10-amp output at any of its standard output voltages. Beyond the standard output voltages, the series also allows for custom outputs from 1.3 volts to 3.5 volts in 100mV steps. Features * 10-amp Output Current * Open-frame Design * 90% Efficiency * Overtemperature Protection * Short-circuit Protection with auto-restart * Fast Transient Response * Remote Sense * Remote Enable * Trim Function * 35W/in3 Power Density * Low 0.38" Height * Industry-standard Pin-out Input Voltage Current Remote Enable High = Disable Low = Enable E/D Current Common Specifications Min Nom Max Units 4.5 5 12 5.5 Vdc A Vdc Vdc mA Notes 4.75Vin startup 2.4 0.4 1 Open=Enable Output Current 0 Current Limit 11 Voltage Setpoint Accuracy Voltage Trim Range -7 Line Regulation Load Regulation Dynamic Response 0-100% load 100-0% load 10 2 +7 0.1 0.3 200 19 200 19 A A %Vout %Vnom %Vnom %Vnom 0.2 w/o remote sense Patents 5,770,940 5,978,195 6,127,814 Startup from Power On Temperature Regulation General MTBF Operating Temperature Storage Temperature Switching Frequency 30 mV i/t=3A/s s mV i/t=3A/s s 150 ms From 4.75 Vin to 90% Vnom 0.02 %Vout/C 1,000 0 -55 250 55 125 k Hrs C C kHz Bellcore TR332, 25C full power, 100 LFM 595 Millich Dr. Suite 103, Campbell, CA 95008 Tel. (408) 871-2400 www.Switch-Power.com M10A SERIES HDLV Family Nominal Output Output Input Voltage Current (V) (V) (A) M10A-5S3.45 M10A-5S3.3 M10A-5S2.8 M10A-5S2.6 M10A-5S2.5 M10A-5S2.2 M10A-5S2 M10A-5S1.9 M10A-5S1.8 M10A-5S1.5 5 5 5 5 5 5 5 5 5 5 3.45 3.3 2.8 2.6 2.5 2.2 2 1.9 1.8 1.5 10 10 10 10 10 10 10 10 10 10 Electrical Specifications Noise (mV pp) typ 100 100 100 100 100 100 100 100 100 100 Efficiency (%) typ 90 90 0.23 (5.8) 2.75 (69.9) 0.1 (2.54) 0.1 (2.54) 0.1 (2.54) 0.1 (2.54) 0.6 (15.24) 0.8 (20.3) J1 Bottom View J2 0.1 (2.54) 0.1 (2.54) 0.38 (9.65) max 0.13 (3.3) 0.1 (2.54) x3 J1-1 J1-2 J1-3 J1-4 J1-5 J1-6 J1-7 J1-8 1.6 (40.64) J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 J2-7 J2-8 0.1 (2.54) GND +Sense Vout Vout Vout Vout GND GND 0.68 (17.2) 0.025 (0.64) square pins Remote Enable NC (leave open) Trim GND GND Vin Vin Vin inches (mm) 0.xx 0.01 inches 0.xxx 0.005 inches M10A Trim Circuit Vout Trim Rdown = R1*R2*(Vout-Vref) -R3 Vref*(R1+R2) - (Vout*R1] Rup = R1*R2*Vref (Vout*R1) - Vref(R1+R2) -R3 Gnd Vnom 1.5 2.5 3.3 R1 (k) R2 (k) R3 (k) 10.0 2.057 6.8 2.05 2.07 6.8 21.5 14.0 33.2 Vref 1.244 1.244 2.00 595 Millich Dr. Suite 103, Campbell, CA 95008 Tel. (408) 871-2400 www.Switch-Power.com 11-15-02 |
Price & Availability of M10A-3S15
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