ALO40M48-SL

ALO40M48-SL Datasheet


AEO/ALO40

Part Datasheet
ALO40M48-SL ALO40M48-SL ALO40M48-SL (pdf)
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PDF Datasheet Preview
Astec Industry Standard
120Watts

AEO/ALO40

High Efficiency

Total Power Input Voltages No. of Outputs:
120 Watts 48V Single

Electrical Specs

Special Features
• x 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

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

Input

Input Range Input Surge Input UVLO

Efficiency2
36 to 75 VDC 100V /100ms 33 - 36 V UVLO ON 31 - 34 V UVLO OFF
93% 5 V typical

Output

Line / Load Regulation Load Current Noise/Ripple1 Transient Response

Over Voltage Protection Over Current Protection Over Temperature Protection Switching Frequency Isolation Voltage
< VO typical Up to 40A for Vo 1.8V
30mVPK-PK typical 2% typical deviation 50% to 75% Step Load < 100µs settling time typ 130% VO Typ autorecovery 130% IO,max Typ autorecovery 115ºC average PCB temperature autorecovery Fixed Frequency 1500Vdc

Control

Output Voltage Trim Enable
±10% VO,NOM

TTL compatible Positive or Negative Logic

Safety

UL, cUL 60950-1 Recognized TUV EN60950-1 Licensed

North America USA 1-888-41-ASTEC Europe UK 44 1384 842-211 Asia HK 852-2437-9662

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

AEO / ALO40
Ordering Information

Input Voltage

Output Voltage

Output Current

Efficiency2

Model Number
36V to 75V 36V to 75V 36V to 75V 36V to 75V 36V to 75V 36V to 75V 36V to 75V
12.0V 5.0V 3.3V 2.5V 1.8V 1.5V 1.2V

A X O10B48 N - 6 S L

A X O20A48 N - 6 S L

A X O30F48 N - 6 S L

A X O35G48 N - 6 S L

A X O40Y48 N - 6 S L

A X O40M48 N - 6 S L

A X O40K48 N - 6 S L

OPTIONS X “L” = Open Frame / Low Profile
“E” = Baseplate Construction N "N" = designates Negative Logic Enable default is Positive Enable with no suffix “N” required 6 “-6” = 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

Pin Assignment

Single Output
+Vin Enable On/Off -Vin -VOUT -Sense Trim +Sense +VOUT

Notes Measured at 20 MHz bandwidth with external 10 µF
tant. capacitor in parallel with µF ceramic capacitor connected across +Vout and -Vout 220 µF e-cap or equivalent connected across +Vin and -Vin. Efficiency measurements are typical values taken at full load, nominal line and TA = 25°C. All specifications are typical at nominal line, full load and TA = 25°C unless otherwise noted. All specifications subject to change without notice. Mechanical drawings are for reference only. Dimensions are in inches [mm]. Pin placement tolerance ± Mechanical Tolerance ± recommended surface mount pads min x / max 0092 x through hole pin diameter Pins 4 & 8 = others = 6X . Technical Reference Notes should be consulted for detailed information when available. series surface mount termination with baseplate are not reflow compatible. Warranty 2 yrs.

ALO - OPENFRAME

SMT - Termination

TH - Termination

See A

AEO -BASEPLATE

PIN 1

SMT - Termination

TPHIN-STIDeErmDOinWaNtion

PIN LENGTH

Std Pin Length MIN MAX
“-6” Option:

MIN MAX

PIN 8

See A

Astec Industry Standard
More datasheets: M33591 SL002 | M33591 SL005 | TEL0121 | S560-6100-A1-F | CY7B991-7JC | CY7B991-2JC | S-B-500 | ALO30F48-SL | ALO40Y48-S | ALO40Y48N-SL


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Datasheet ID: ALO40M48-SL 511070