Astec Industry Standard W9959_02_DCDC_001-073_73 2/8/02 3:13 PM Page 18 10/15 Watts AA10C/AA15C Total Power: Input Voltages: No. of Outputs: 10/15 Watts 48V Single AA10C AA15C Special Features • • • • • 10/15 W, Single Output Unencapsulated package 1.0" x 2.0" x 0.38 case Unencapsulated package Trim and enable functions Environmental Operating ambient temperature range: -40°C to 60°C (full load, no derating) Baseplate: N/A Storage temperature: -55°C to +125°C Humidity: 5% to 95% (non-condensing) MTBF: 1.0 Mil hours. Electrical Specs Input Input range Input capacitance No load input power Input reflected ripple (P-P) Efficiency 36 to 75VDC 1.4µF typ 750mW max 10mA max 83% typical (5V) Output Voltage tolerance Line regulation Load regulation Noise/ripple Short circuit protection Overvoltage protection Transient response Temperature Coefficient Switching frequency ±1.0% ±0.1% max ±0.2% max 100mV P-P (see note 1 & 2) Continuous Power Cycle Active Disable (125% of nom) 500 µS max (25% step load change to within 1%Vo) ±0.02/°C 450kHz Isolation Safety 18 UL UL1950 Recognition CSA CSA22.2-950 Recognition TUV EN60950 Recognition America’s (USA): 1-888-41-ASTEC I/O isolation Isolation resistance Isolation capacitance Europe (UK): 44 (1384) 842-211 1500 VDC 1 x 109 (Ohms) 220pF Asia (HK): 852-2437-9662 W9959_02_DCDC_001-073_73 2/8/02 3:13 PM Page 19 AMERICAS EUROPE ASIA 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 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 AA10C / AA15C Ordering Information Input Voltage Output Voltage Efficiency Model Number 36-75V 5.0V @ 2.0A 84% AA10C-048L-050S 36-75V 36-75V 36-75V 3.3V @ 3.0A 5.0V @ 3.0A 12V @ 1.3A 80% 84% 88% AA15C-048L-033S AA15C-048L-050S AA15C-048L-120S NOTES: Enable Function "1" = negative logic enable (std, without "1 or 4" = no enable) "4" = positive logic enable (std, without "1 or 4" = no enable) Trim Feature “9” = Trim option Pin Assignments 3 Single Output 1. 2. 3. 4. 5. 6. +Vin -Vin Output 1 Trim (-9 option) Comm Enable (-1, -4 option) 1.00 (25.40) .400 (10.16) 1 .200 (5.08) 4 2 .40 (10.16) .400 (10.16) 6 5 .10 .60 (15.24) Notes: .800 (20.32) (2.54) 2.00 (50.80) 1. 20 MHz bandwidth. An external 0.1 uf ceramic capacitor is recommended to be placed from +V out to comm. 2. Meets EN55022 Class A (-150S/D require 2.2uf input capacitor). Consult factory for filter recommendations to meet FCC class B, VDE or EIC specifications. 3. All specifications are typical at nominal line, full load, and 25°C unless otherwise noted. 4. All specifications subject to change without notice. 5. Mechanical drawings are for reference only. 6. Calculated per MIL HDBK 217F, Ground benign at 25°C, full load. BELLCORE calculated per TR-NWT-000332 method 1 parts count, Case 1. 7. Warranty: 1 yr BOTTOM VIEW ALL DIMENSIONS ARE IN INCHES (mm) .40 (10.16) .15 MIN. (3.81) .040 DIA. TYP. (1.01) Astec Industry Standard Case Material: N/A Weight: 1.4 oz/40 grams www.astec.com 19