AA10U-048L-120S

W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 64 Astec Conventional Power 10 Watts AA10U Total Power: Input Voltages: No. of Outputs: 10 Watts 12V, 24V or 48V Single, Dual Electrical Specs Input Input range Input capacitance No load input power Input reflected ripple (P-P) Efficiency 9 to 36 VDC; 18 to 75 VDC 48 models 1.5uF typical 24 models 2.7uF typical 150mW typical 48 Models 24 Models 82% (typ) 4mA 10mA (see Note 2) Output Voltage tolerance Special Features • • • • • Unencapsulated Wide 4:1 input range 1 year warranty 1.0" x 2.0" x 0.38" case Meets EN55022A for conducted noise Line regulation Load regulation Noise/ripple Short circuit protection Overvoltage protection Transient response Switching frequency Temperature coefficient ±1.0% (main); ±2.0% (aux) (factory set-point) +0.5% max (main); ±0.5% (aux) ±0.5% (10% load to full load (singles)) ±1.0% (10% load to full load (duals)) 1% p-p (See Note 1) Continuous Power Cycle Zener clamp 1mS 50% Step load change to within 1% Vout All models 380kHz except 150S & 150D Models 300kHz (typ.) ±0.02%/°C max. Environmental Operating ambient temperature range: -40°C to +75°C (no derating) Baseplate: 105°C Max. Storage Temperature: -55°C to +125°C Humidity: 5% to 95% (non-condensing) EMI/RFI Shielding: Five-Sided MTBF: 361,000 hours (MIL-HDBK-217) Isolation I/O isolation Insulation resistance Insulation capacitance Fuse 1500 VDC min 50 M ohm 220pF .024 - 2.25A/250V 048 - 1A/250V Safety UL TUV UL 1950 Recognized CAN22.2-950 Recognized EN60950 Certified 64 America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 W9959_02_DCDC_001-073_73 2/8/02 3:55 PM Page 65 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 AA10U Ordering Information Input Voltage 9-36V 9-36V 9-36V 9-36V 9-36V 9-36V 9-36V 18-75V 18-75V 18-75V 18-75V 18-75V 18-75V 18-75V Output 1 Voltage 3.3V @ 2.42A 5V @ 2.00A 12V @ 0.830A 15V @ 0.670A 5V @ .750A 12V@ .375A 15V@.300A 3.3V @ 2.42A 5V @ 2.00A 12V @ 0.830A 15V @ .670A 5V@.750A 12V @ 0.375A 15V @ 0.300A Output 2 Voltage Maximum Power 8W 10W 10W 10W 7.5W 9W 9W 8W 10W 10W 10W 7.5W 9W 9W Model Number AA10U-024L-033S AA10U-024L-050S AA10U-024L-120S AA10U-024L-150S AA10U-024L-050D AA10U-024L-120D AA10U-024L-150D AA10U-048L-033S AA10U-048L-050S AA10U-048L-120S AA10U-048L-150S AA10U-048L-050D AA10U-048L-120D AA10U-048L-150D -5V @ .750A -12V @ 0.375A -15V @ 0.300A -5V @ 0.750A -12V @ 0.375A -15V @ 0.300A Please contact Astec for information on other output voltages, power ranges and configurations. Pin Assignments Single Output 1. 2. 3. 4. 5. +Vin -Vin Output 1 No pin COMM 0.38 (9.65) 0.15 (3.81) Dual Output 1. 2. 3. 4. 5. +Vin. -Vin Output 1 COMM Output 2 0.10 (2.54) 0.60 (15.24) 0.40 (1.01) DIA TYP 2.00 (50.80) 0.8 (20.32) 3 Notes: 1. 20MHz bandwidth. An external 0.1uf ceramic capacitor is recommended to be placed from +V out to -V out. 2. Meets FCC class A and ETS300-386-1 requirements for conducted noise. 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. Mechanical drawings are for reference only. 5. Calculated per MIL HDBK 217F, Ground Benign at 25°C, full load. 6. Warranty: 1 yr 1 1.00 (25.4) 0.20 (5.08) 2 0.40 (10.15) 5 .40 (10.15) 4 .80 (20.32) Astec Conventional Power BOTTOM VIEW ALL DIMENSIONS ARE IN INCHES (mm) 0.10 (2.54) www.astec.com 65