ALO40M48N-L

Astec Industry Standard 120Watts Total Power: Input Voltages: No. of Outputs: 120 Watts 48V Single AEO/ALO40 High Efficiency Electrical Specs Input Input Range Input Surge Input UVLO 36 to 75 VDC 100V /100ms 33 - 36 V (UVLO ON) 31 - 34 V (UVLO OFF) Efficiency2 93% @ 5 V (typical) Output Special Features • • • • • • • 2.3” x 0.9” Industry Standard 8th brick outline Baseplate or Openframe construction Low Ripple and Noise Regulation to zero load High Capacitive Load start-up Fixed Frequency Switching for EMI predictability Industry Standard features: Input UVLO with hysteresis, Enable, OVP, OCP, OTP, Output VoltageTrim, Differential Remote Sense • Meets Basic Insulation • EU Directive 2002/95/EC compliant for RoHS Line / Load Regulation < 0.1% VO (typical) Load Current Up to 40A for Vo ≤ 1.8V Noise/Ripple1 30mVPK-PK (typical) Transient Response Over Voltage Protection 2% typical deviation (50% to 75% Step Load) < 100µs settling time (typ) 130% VO Typ (autorecovery) Over Current Protection 130% IO,max Typ (autorecovery) Over Temperature Protection Switching Frequency Isolation Voltage 115ºC average PCB temperature (autorecovery) Fixed Frequency 1500Vdc Control Output Voltage Trim ±10% VO,NOM Enable TTL compatible (Positive or Negative Logic) Environmental Operating Ambient Temperature Openframe: -40°C to +85°C Ambient Baseplate: -40°C to +100°C Case Storage temperature: -55°C to +125°C MTBF: > 1 Million Hrs Safety UL, cUL 60950-1 Recognized TUV EN60950-1 Licensed 2 North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 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 AEO / ALO40 Ordering Information Input Voltage 36V 36V 36V 36V 36V 36V 36V to to to to to to to Output Voltage 75V 75V 75V 75V 75V 75V 75V OPTIONS: (X) : “L” = “E” = (N) : "N" = (6) : “-6” = Efficiency2 Output Current 12.0V 5.0V 3.3V 2.5V 1.8V 1.5V 1.2V 10A 20A 30A 35A 40A 40A 40A Model Number 93.0% 92.0% 91.0% 89.5% 88.0% 86.0% 85.0% A (X)O10B48 (N) A (X)O20A48 (N) A (X)O30F48 (N) A (X)O35G48 (N) A (X)O40Y48 (N) A (X)O40M48(N) A (X)O40K48 (N) - (6)(S)(L) (6)(S)(L) (6)(S)(L) (6)(S)(L) (6)(S)(L) (6)(S)(L) (6)(S)(L) Open Frame / Low Profile Baseplate Construction designates Negative Logic Enable (default is Positive Enable with no suffix “N” required) 3.7mm nominal pin length (default is 5mm nominal pin length with no suffix “-6” required) (S) : “-S”= Surface Mount Termination (default is Through Hole Termination with no suffix “-S” required)7 (L) : “L” = RoHS compliant (RoHS 6) / “Blank” - RoHS compliant with Lead (PB) in solder exemption (RoHS 5) ALO - OPENFRAME Pin Assignment 2.19 [55.5] 0.15 [3.8] Single Output 1. +Vin 2. Enable (On/Off) 3. -Vin 4. -VOUT 5. -Sense 6. Trim 7. +Sense 8. +VOUT 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.45 [11.4] 0.60 [15.2] 0.75 [19.1] 0.75 [19.1] SMT - Termination 0.15 [3.9] 0.31 [7.9] TH - Termination 0.32 [8.2] Notes: Astec reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use and application. (REV 02: MARCH 7, 2007) www.astecpower.com PIN LENGTH See A A Std Pin Length: 0.189 [4.8] MIN 0.205 [5.2] MAX “-6” Option: AEO -BASEPLATE 0.15 [3.8] 0.15 [3.8] 2.00 [50.8] 0.30 [7.6] 0.45 [11.4] 0.45 [11.4] 0.75 [19.0] PIN 1 PIN 8 SMT - Termination 0.15 [3.9] 0.39 [9.8] PIN SIDE DOWN TH - Termination 0.137 [3.5] MIN 0.152 [3.9] MAX 0.40 [10.1] 0.23 [5.8] 0.60 [15.2] 0.75 [19.0] Astec Industry Standard 1. Measured at 20 MHz bandwidth with external 10 µF tant. capacitor in parallel with 0.1 µF ceramic capacitor connected across +Vout and -Vout; 220 µF e-cap or equivalent connected across +Vin and -Vin. 2. Efficiency measurements are typical values taken at full load, nominal line and TA = 25°C. 3. All specifications are typical at nominal line, full load and TA = 25°C unless otherwise noted. 4. All specifications subject to change without notice. 5. Mechanical drawings are for reference only. Dimensions are in inches [mm]. Pin placement tolerance ± 0.005 [0.127]. Mechanical Tolerance ± 0.02 [0.5], recommended surface mount pads (min: 0.080 x 0.112 [2.03 x 2.84] / max: 0092 x 0.124 [2.34 x 3.15]); through hole pin diameter (Pins 4 & 8) ∅ = 0.062 [1.57], others ∅ = 0.04 [1.0] (6X). 6. Technical Reference Notes should be consulted for detailed information when available. 7. AEOxxxxxx-Sx series (surface mount termination with baseplate) are not reflow compatible. 8. Warranty 2 yrs. See A 3