ASTEC AEV02BB48
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Description
Astec AEV02BB48 Converter DC-DC 25W 48VIN 12VOUT Dual Output
Part Number
AEV02BB48
Price
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Manufacturer
ASTEC
Lead Time
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Category
POWER SUPPLY
Specifications
Efficiency
83% typical (5Vout)
Enable
on equals >7.0Vdc; off equals >3.5Vdc
Enable current
0.6ma max
Input reverse voltage protection
Fuse recommended
Input surge voltage
100V for 100mS (48V); 50V for 100mS (24V)
Isolation
I/O isolation 500Vdc
Line regulation
±0.1%
Load regulation
±0.5%
MTBF
> 2 Million Hours (Bellcore TR332)
Noise/ripple
75mV P-P
Operation case temperature range
-25°C to +90°C
Output trim
90% to 110% Vo
Overvoltage protection
36V to 42V (24Vin); 72V to 82V (48Vin)
Safety
UL:UL1950; CAN:CAN22.2-950; TUV:EN60950; CE:CE Mark
Short circuit protection
Continuous power cycle
Storage temperature
-40°C to +105°C
Switching frequency
330kHz
Temperature coefficien
±0.02%Vo/°C
Transient response
4% Vo typ; recovery
Undervoltage lockout
Vin
Voltage tolerance
±1.0%
Features
- 330kHz Switching frequency
- 90°C Baseplate temperature
- Enable (on/off)
- Ideal for telecom/networking applications
- Standard Pinout - Low Profile
- Under voltage lockout, OVP, OCP
- Unencapsulated 2.0” x 2.5” x 0.33” package.
Datasheet
Extracted Text
W9959_02_DCDC_001-073_73 2/8/02 3:56 PM Page 72 Total Power: 25 Watts Input Voltages: 24V or 48V 25 Watts No. of Outputs: Single, Dual AEV Electrical Specs Input Input range 18-36 Vdc (24 Vdc nominal) 36 - 72Vdc (48Vdc nominal) Input reverse voltage protection Fuse recommended Input surge voltage 100V for 100mS (48V) 50V for 100mS (24V) Undervoltage lockout Vin<30-36V (48V) Vin<14-18V (24V) Efficiency 83% typical (5Vout) Output Special Features Voltage tolerance ±1.0% • Ideal for telecom/networking Line regulation ±0.1% applications • Standard Pinout - Low Profile Load regulation ±0.5% • Unencapsulated 2.0” x 2.5” x 0.33” package. • 90°C Baseplate temperature Noise/ripple 75mV P-P • Enable (on/off) Short circuit protection Continuous power cycle • 330kHz Switching frequency Overvoltage protection 36V to 42V (24Vin) • Under voltage lockout, OVP, OCP 72V to 82V (48Vin) Transient response 4% Vo typ; recovery <200msec typ (25% step load change) Temperature coefficient ±0.02%Vo/°C Switching frequency 330kHz Environmental Control Enable on = >7.0Vdc off = >3.5Vdc Operation case temperature range: -25°C to +90°C See TRN Storage temperature: -40°C to +105°C Enable current 0.6ma max. Output trim 90% to 110% Vo MTBF > 2 Million Hours (Bellcore TR332) Isolation I/O isolation 500Vdc Safety UL UL1950 CAN CAN22.2-950 TUV EN60950 CE CE Mark 72 America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 Astec Conventional Power AEV W9959_02_DCDC_001-073_73 2/8/02 3:56 PM Page 73 EUROPE ASIA AMERICAS Astec House, Waterfront Business Park Units 2111-2116, Level 21 5810 Van Allen Way Merry Hill, Dudley Tower1, Metroplaza Carlsbad, CA 92008 West Midlands, DY5 1LX, UK 223, Hing Fong Road Telephone: 760-930-4600 Telephone: 44 (1384) 842-211 Fwai Fong, New Territories Facsimile: 760-930-0698 Facsimile: 44 (1384) 843-355 Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426 Ordering Information Input Output 1 Output 2 Efficiency Model Number VDC Voltage Voltage 18-36 V 3.3V @ 5.0A 80% AEV05F24 18-36 V 5.0V @ 4.0A 83% AEV04A24 18-36 V 12.0V @ 2.1A 85% AEV02B24 18-36 V 15.0V @ 1.7A 86% AEV02C24 36-72 V 3.3V @ 5.0A 80% AEV05F48 36-72 V 5.0V @ 4.0A 83% AEV04A48 36-72 V 6.0V @ 4.1A 86% AEV04N48 36-72 V 12.0V @ 2.1A 86% AEV02B48 36-72 V 15.0V @ 1.7A 86% AEV02C48 18-36 V +5.0V @ 2.0A -5.0V @ 2.0A 83% AEV02AA24 18-36 V +12.0V @ 1.05A -12.0V @ 1.05A 86% AEV01BB24 18-36 V +15.0V @ 0.85A -15.0V @ 0.85A 86% AEV01CC24 36-72 V +5.0V @ 2.0A -5.0V @ 2.0A 83% AEV01AA48 36-72 V +12.0V @ 1.05A -12.0V @ 1.05A 86% AEV01BB48 36-72 V +15.0V @ 0.85A -15.0V @ 0.85A 86% AEV01CC48 Single output 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.astec.com 73
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Why buy from GID?
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Quality
We are industry veterans who take pride in our work
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Protection
Avoid the dangers of risky trading in the gray market
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Access
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Savings
Maintain legacy systems to prevent costly downtime
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Speed
Time is of the essence, and we are respectful of yours
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