AEO35F48

ALO EMERSON-NETWORKPOWER | Alldatasheet

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Technical content

Business-Critical Continuity AEO/ALO Series 66/120 Watts 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 Total Power: Up to 120 Watts Input Voltage: 48V # of Outputs: Single Electrical Specifications Safety Input Input range: 36 - 75VDC Input surge: 100V / 100ms Input UVLO: 33-36 V (UVLO ON) 31-31 V (UVLO OFF) Efficiency2: 93% @ 5V (typical) Output Line / Load Regulation: <0.1% vo (typical) Load Current: Up to 25A for Vo < 1.8V Noise / Ripple1: 20mVPK-PK (typical for Vo < 2.5V) Transient Response: 2% typical deviation (50% to 75% Step Load) <100us settling time (typ) Over Voltage Protection: 130% Vo typ (autorecovery) Over Current Protection: 130% Io,max typ (autorecovery) Over Temperature Protection:115°C average PCB temperature (autorecovery) Switching Frequency: Fixed Frequency Isolation Voltage: 1500Vdc Control Output Voltage Trim: ±10% VO,NOM Enable: TTL compatible (Positive or Negative logic) UL, cUL 60950-1 Recognized TUV EN60950-1 Licensed Rev. 09.30.08_100 AEO/ALO Series 1 of 4

Business-Critical Continuity Rev. 09.30.08_100 AEO/ALO25 Series 2 of 4 Operating ambient temperature Openframe: Baseplate: -40 °C to +85 °C Ambient -40 °C to +100 °C Case Storage temperature: -55 °C to +125 °C MTBF: >1 Million hours Environmental Specifications Options Construction L L = Low Profile; Openframe E = Baseplate Size O O = 8th Brick Output Current 10 = 10 Amps 20 = 20 Amps 30 = 30 Amps 35 = 35 Amps 40 = 40 Amps Output Voltage B B = 12.0V A = 5.0V F = 3.3V G = 2.5V Y = 1.8V M = 1.5V K = 1.2V Input Voltage 48 = 48V (36-75 V Range) Remote ON/OFF Logic N N = Negative Blank = Positive PIN Length O/P Termination Through Hole: 6 = 3.6mm Blank = 5mm S = Surface Mount* *Available for Low Profile; Openframe (ALO) Version only RoHS Designation L L = RoHS 6/6 Blank = RoHS 5/6 A

Ordering Information

Output Voltage Output Voltage Efficiency Model Number 12.0 V 10.0 A 93.0% ALO10B48N-L 5.0 V 20.0 A 92.0% ALO20A48N-L 3.3 V 30.0 A 91.0% ALO30F48N-L 2.5 V 35.0 A 89.5% ALO35G48N-L Not for New Designs - Please check LES A Series 1.8 V 40.0 A 88.0% ALO40Y48N-L 1.5 V 40.0 A 86.0% ALO40M48N-L 1.2 V 40.0 A 85.0% ALO40K48N-L Not for New Designs - Please check LES A Series 66W Series Output Voltage Output Voltage Efficiency Model Number Not for New Designs - Please check LES B Series 12.0 V 4.0 A 93.0% ALO4B48N-L Not for New Designs - Please check LES B Series 5.0 V 12.0 A 92.0% ALO12A48N-L Not for New Designs - Please check LES B Series 3.3 V 20.0 A 91.0% ALO20F48N-L Not for New Designs - Please check LES B Series 2.5 V 20.0 A 90.0% ALO20G48N-L Not for New Designs - Please check LES B Series 1.8 V 25.0 A 88.5% ALO25Y48N-L Not for New Designs - Please check LES B Series 1.5 V 25.0 A 86.5% ALO25M48N-L Not for New Designs - Please check LES B Series 1.2 V 25.0 A 85.5% ALO25K48N-L Not for New Designs - Please check LES B Series 116

Business-Critical Continuity Rev. 09.30.08_100 AEO/ALO25 Series 3 of 4 Mechanical Drawing OPEN FRAME THROUGH HOLE BASEPLATE THROUGH HOLE Pin Assignments Single Output 1. +Vin 2. Enable (On/off) 3. -Vin 4. -VOUT 5. -Sense 6. Trim 7. +Sense 8. +VOUT Notes: 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) f = 0.062 6. Technical Reference Notes should be consulted for detailed information when available. 8. Warranty 2yrs. PIN LENGTH A Std Pin Length: 0.189 [4.8] MIN 0.205 [5.2] MAX “-6” Option: 0.137 [3.5] MIN 0.152 [3.9] MAX ALO SERIES THRU HOLE PIN ALO SERIES THRU HOLE PIN AEO SERIES THRU HOLE PIN 0.90 [22.9] 2.30 [58.4] PIN SIDE UP PIN SIDE DO WN - Vin + Vin E -Sense Trim + Sense -O utput + O utput 0.32 [8.2] 2.00 [50.8] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.0] 0.15 [3.8] 0.45 [11.4] 0.75 [19.0] SIDE VIEW 0.90 [22.9] 2.30 [58.4] PIN SIDE UP PIN SIDE DO WN - Vin + Vin E -Sense Trim + Sense -O utput + O utput 0.32 [8.2] 2.00 [50.8] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.0] 0.15 [3.8] 0.45 [11.4] 0.75 [19.0] SIDE VIEW 0.90 [22.9] 2.30 [58.4] 0.40 [10.1] 0.23 [5.8] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.0] 0.15 [3.8] 0.45 [11.4] 0.75 [19.0] PIN SIDE DO WN PIN SIDE UP SIDE VIEW 2.00 [50.8] E + Vin - Vin + O utput -O utput + Sense Trim -Sense0.90 [22.9] 2.30 [58.4] 0.40 [10.1] 0.23 [5.8] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.0] 0.15 [3.8] 0.45 [11.4] 0.75 [19.0] PIN SIDE DO WN PIN SIDE UP SIDE VIEW 2.00 [50.8] E + Vin - Vin + O utput -O utput + Sense Trim -Sense 116

Business-Critical Continuity Rev. 09.30.08_100 AEO/ALO25 Series 4 of 4 Mechanical Drawing OPEN FRAME SURFACE MOUNT Americas

5810 Van Allen Way

Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 14/F, Lu Plaza

2 Wing Yip Street

Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.powerconversion.com techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2008 Emerson Electric Co. EmersonNetworkPower.com Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power ALO OPEN FRAME SMT PIN 0.75 [19.1] 2.19 [55.5] PIN SIDE UP SIDE VIEW PIN SIDE DO WN 2.30 [58.4] 0.31 [7.9] 0.15 [3.9] E - Vin + Vin -Sense Trim + Sense -O utput + O utput 0.90 [22.9] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.1] 0.15 [3.8] 0.45 [11.4] 0.75 [19.1] 2.19 [55.5] PIN SIDE UP SIDE VIEW PIN SIDE DO WN 2.30 [58.4] 0.31 [7.9] 0.15 [3.9] E - Vin + Vin -Sense Trim + Sense -O utput + O utput 0.90 [22.9] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.1] 0.15 [3.8] 0.45 [11.4] 0.75 [19.1] 2.19 [55.5] PIN SIDE UP SIDE VIEW PIN SIDE DO WN 2.30 [58.4] 0.31 [7.9] 0.15 [3.9] E - Vin + Vin -Sense Trim + Sense -O utput + O utput 0.90 [22.9] 0.15 [3.8] 0.30 [7.6] 0.45 [11.4] 0.60 [15.2] 0.75 [19.1] 0.15 [3.8] 0.45 [11.4] 116