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| 75 Watts APA18 Total Power: Input Voltages: No. of Outputs: 75 Watts 10.0V to 14.0V Single Electrical Specs Input Input range Input Surge Efficiency 10.0 to 14.0V 15V 92%@3.3V (Typical) Output Line Regulation Load Regulation 0.75Vo 0.75 < Vo < 3.3V 3.3V Vo Regulation Over operating Temperature range Load Current Noise / Ripple 0.75V - 5.0V >5.0V Current Slew Rate Transient Response <0.5% 7mV 15mV 25mV < 1.0% Special Features * * * * * * * * Point of load (POL) applications High Current slew rate at 1A/uS High efficiency - 91%@3.3V (typ) Open frame SIP -40C to +85C Ambient operating temperature Positive enable function Low output ripple and noise Adjustable output voltage through external resistor programming * Regulation to zero load 18A max * 60mV 75mV up to 1A/uS 200mV typical deviation for Load Change of 50% step between 10% to 100% of load 200uS recovery 0.25V 8.7V - 9.7V (Typ) 1V (Typ) Hiccup - auto recovery Non-isolated module Remote Sense Environmental Operating temperature -40C to +85C (Ambient temperature) Storage temperature: -55C to +125C MTBF: >1million hours Turn On Input Voltage UVLO Hysterisis OCP/OTP Isolation Control Enable TTL compatible (positive enable) Safety UL , cUL TUV 60950 Recognized (Pending) EN60950 Licensed (Pending) Note Specifications subject to change without notice. 2 North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662 AMERICAS 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 EUROPE Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 ASIA Units 2111-2116, Level 21 Tower1, Metroplaza 223, Hing Fong Road Fwai Fong, New Territories Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426 Ordering Information Input Voltage 10.0V - 14.0V 10.0V - 14.0V Note: Output Voltage 0.75 to 5.5V 0.75 to 5.5V Output Current Efficiency Model Number 18A* 18A* 92% (Typ)** 92% (Typ)** APA18T12-9 APA18T12-9H * 18A max output current with total output power limitted to 75W. Airflow required. ** Typical Efficiency for 3.3V output, full load, nominal input voltage, 300LFM, Ta = 25C Suffix "H" for Horizontal pins 3pcs 22uF ceramic capacitors is recommended to be placed from +Vin to GND, 10uF Tantalum capacitors, 1uF ceramic is recommended to be placed from +Vo to GND VERTICAL MOUNTING PINS DRAWING HORIZONTAL MOUNTING PINS DRAWING Pin Number P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 Pin Connection Vo Vo SENSE Vo GND GND Vin Vin TRIM ENABLE Function Output Voltage Output Voltage Sense Output Voltage Ground Ground Input Voltage Input Voltage Output Voltage Adjustment Output Voltage Enable www.astecpower.com Rev02 August 2004 3 |
Price & Availability of APA18T12-9H
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