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: -40C to 60C (full load, no derating) Baseplate: N/A Storage temperature: -55C to +125C 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 1.4F 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 S 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 25C 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 25C, 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