Astec Conventional Power 25 Watts Total Power: Input Voltages: No. of Outputs: AEV 25 Watts 24V or 48V Single, Dual Electrical Specs Input Input range 18-36 Vdc (24 Vdc nominal) 36 - 72Vdc (48Vdc nominal) Input reverse voltage protection Input surge voltage Undervoltage lockout L O E Efficiency Special Features Voltage tolerance ±1.0% Line regulation ±0.1% Load regulation ±0.5% Noise/ripple 75mV P-P Short circuit protection Overvoltage protection Continuous power cycle 36V to 42V (24Vin) 72V to 82V (48Vin) 4% Vo typ; recovery <200msec typ (25% step load change) ±0.02%Vo/°C 330kHz Transient response Temperature coefficient Switching frequency Environmental Control Enable Operation case temperature range: -25°C to +90°C MTBF > 2 Million Hours (Bellcore TR332) Vin<30-36V (48V) Vin<14-18V (24V) 83% typical (5Vout) Output • Ideal for telecom/networking applications • Standard Pinout - Low Profile • Unencapsulated 2.0” x 2.5” x 0.33” package. • 90°C Baseplate temperature • Enable (on/off) • 330kHz Switching frequency • Under voltage lockout, OVP, OCP Storage temperature: -40°C to +105°C Fuse recommended 100V for 100mS (48V) 50V for 100mS (24V) Enable current Output trim on = >7.0Vdc off = >3.5Vdc See TRN 0.6ma max. 90% to 110% Vo Isolation I/O isolation 500Vdc Safety 72 UL UL1950 CAN CAN22.2-950 TUV EN60950 CE CE Mark America’s (USA): 1-760-930-4600 Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2176-3333 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 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: 852-2176-3333 Facsimile: 852-2176-3888 AEV Ordering Information Input VDC Output 1 Voltage Output 2 Voltage 18-36 V 18-36 V 18-36 V 18-36 V 3.3V @ 5.0A 5.0V @ 4.0A 12.0V @ 2.1A 15.0V @ 1.7A 36-72 V 36-72 V 36-72 V 36-72 V 36-72 V 3.3V @ 5.0A 5.0V @ 4.0A 6.0V @ 4.1A 12.0V @ 2.1A 15.0V @ 1.7A 18-36 V 18-36 V 18-36 V +5.0V @ 2.0A +12.0V @ 1.05A +15.0V @ 0.85A 36-72 V 36-72 V 36-72 V +5.0V @ 2.0A +12.0V @ 1.05A +15.0V @ 0.85A L O E Single output Efficiency Model Number 80% 83% 85% 86% AEV05F24 (EOL) AEV04A24 (EOL) AEV02B24 (EOL) AEV02C24 (EOL) 80% 83% 86% 86% 86% AEV05F48 (EOL) AEV04A48 (EOL) AEV04N48 (EOL) AEV02B48 (EOL) AEV02C48 (EOL) -5.0V @ 2.0A -12.0V @ 1.05A -15.0V @ 0.85A 83% 86% 86% AEV02AA24 (EOL) AEV01BB24 (EOL) AEV01CC24 (EOL) -5.0V @ 2.0A -12.0V @ 1.05A -15.0V @ 0.85A 83% 86% 86% AEV01AA48 (EOL) AEV01BB48 (EOL) AEV01CC48 (EOL) Notes: 1. 20 MHz bandwidth. An external 2.2mf ceramic capacitor is recommended to be placed from +V out to -V out. 2. Consult Technical Reference Notes for Recommended Input/Output Filtering 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. www.Emerson.com/EmbeddedPower 73