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| 30Amps ATH30 Total Power: Input Voltages: No. of Outputs: 143W 3.3V, 5V, 12V Single Electrical Specs Input 3.0 - 3.6V 4.5 - 5.5V 10.8 - 13.2V Under Voltage Lockout with hysterisis Efficiency up to 94% Input Range Output Overall Regulation Noise/Ripple Remote sense Transient Response 1% of Vo Typ 40mV Typ (2.5Vo and below) 1% Vo Typ (Vo > 2.5V) Up to 300mV max 100mV typical for 3.3Vo for 50% to 100% IO,MAX step change 70us recovery time (Co = 330uF) 155% IO,MAX typical (autorecovery) Special Features * * * * * * * * * * * Point-of-Load Alliance product Open frame TH or SMT termination Auto-TrackTM Sequencing Margin Up/Down Controls Remote sense compensation Output Voltage Adjust (Resistor Programming) Under Voltage Lockout Pre-Biased start-up Output On/Off Inhibit -40C to +85C Ambient Air Operation Non Isolated module Over Current Protection Control Inhibit Control Negative Logic (OPEN = Normal Operation) (GROUND = Function Active) See output range on page 2 5% VO,NOM (See Note 5) Output Voltage Adjust Output Margin Output Auto-TrackTM Environmental Ambient air operating temperature range: -40C to +85C Storage temperature: -40C to +125C Demonstrated MTBF: 3.9M Hrs Specifications subject to change without notice Safety UL, cUL 60950 Recognition EN 60950 though TUV or VDE (Pending) 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 3.0V to 3.6V 4.5V to 5.5V 10.8V to 13.2V Output Voltage 0.8V to 2.5V 0.8V to 3.6V 1.2V to 5.5V Output2 Current 30A 30A 26A Efficiency3 Model Number 93% 94% 94% ATH30T033- 9(S)(J) ATH30T05 - 9(S)(J) ATH26K12 - 9(S)(J) OPTIONS: "-9J" - Output Trim, TH termination, Tray Packaging "-9SJ" - Output Trim, SMT termination, Tray Packaging Pin Assignments Single Output GND Vin Inhibit Vo Adjust Vo Sense Vout GND Track Margin Down Margin Up : : : : : : : : : : PINS 1, 3 2 4 5 6 8, 9 7, 10 11 12 13 Notes: 1. Nominal values apply with sense pins connected to +Vout and Ground Return with other control pins unconnected. 2. Output derating applies at elevated ambient temperature. 3. Typical efficiency taken at 20A load, 2.5V output (3.3Vin device); 20A load, 3.3V output (5Vin device); 18A load, 5V output (12Vin device). 4. Mechanical Dimensions are nominal values. 5. Consult the technical reference notes when available. 6. Auto-TrackTM is a trademark of Texas Instruments. 7. Specification subject to change without notice. Through-hole and SMT Outline [in (mm)] Astec reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use or application. (REV02: OCTOBER 21, 2004) www.astecpower.com 3 |
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