AEH60 EMERSON-NETWORKPOWER | Alldatasheet

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Technical content

North America (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662 Electrical Specs Special Features 60Amps AEH60 ALH60 (Open Frame) Ultra High Efficiency Half Brick

  • High efficiency, 3.3V@ 91% (Typical)
  • Baseplate (AEH) or Open frame (ALH) design
  • Low output ripple and noise
  • High capacitive load limit on start-up
  • Remote sense compensation
  • Regulation to zero load
  • Fixed frequency switching
  • Industry Std features: Input UVLO, OCP, OVP, OTP; Short ckt protection; ±10% Output Adjust
  • Positive or Negative enable logic control option
  • Meets Basic Insulation Environmental Operating temperature -40°C to +100°C Baseplate (AEH60) -40°C to +85°C Ambient (ALH60) Storage temperature: -55°C to +125°C Overtemperature protection: 115°C PCB Temperature (Typical) MTBF: >1 million hours Input Input range 36-75 VDC Input Surge 100V / 100ms Efficiency 91% @ 3.3V (Typical) Control Enable TTL compatible (positive or negative enable logic control options) Output Regulation (Line, Load, Temp) <2% Ripple and Noise1 2% typical (100mVp-p max) Remote Sense Up to 10%Vout Output Voltage Adjust Range ±10% of nominal output Transient Response 60mV typical output deviation 25% step change 150 µS recovery time Overv Voltage Protection 135% nominal output (latching) Over Current Protection 115% of full load (latching) Over Temperature Protection Shutdown - autorecovery mode Isolation Voltage 1500 Vdc Safety UL, cUL 60950 Recognized TUV EN60950 Licensed Total Power: 200 Watts (3.3V @ 60A) Input Voltages: 48 V No. of Outputs: Single

Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 AMERICAS

5810 Van Allen Way

Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698

Ordering Information

www.astecpower.com 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 Input Output Efficiency Model Number Voltage Voltage 48V 3.3V @ 60A 91% (Typ) AEH60F48(N) 48V 2.5V @ 60A 90% (Typ) AEH60G48(N) 48V 2.5V @ 60A 90% (Typ) AEH60G48N-6T (see note 3) 48V 1.8V @ 60A 89% (Typ) AEH60Y48(N) 48V 1.2V @ 60A 85% (Typ) AEH60K48(N) 48V 3.3V @ 60A 91% (Typ) ALH60F48(N) 48V 2.5V @ 60A 90% (Typ) ALH60G48(N) 48V 1.8V @ 60A 89% (Typ) ALH60Y48(N) 48V 1.2V @ 60A 85% (Typ) ALH60K48(N) OPTION: suffix “N” = Negative Enable (default is Positive Enable without suffix “N”) Standard pin length is 5mm nominal. Consult factory for other options. 1 +Vin 1.90 [48.3] 1.50 [38.1] 1.20 [30.4] 0.90 [22.8] 1.90 [48.3] 1.50 [38.2] 1.20 [30.5] 0.90 [22.9]5

2 Enable (On/Off)

MECHANICAL TOLERANCE ± .002(0.5) PIN PLACEMENT TOLERANCE : ± 0.005(0.127) ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) PIN SIDE UP

3 CASE

7 Trim

NOTES: 4 - Vin PIN ASSIGNMENT 0.04Ø [2.0Ø] 2 PLACES PIN SIDE DOWN 1.90 [48.3] 1.90 [48.3] 2.30 [58.4] 0.50 [12.7] 0.20 [5.1] 0.20 [5.1] - Vin +Vin 0.50 [12.7]M3 X0.5 MOUNTING HOLE 0.50 [12.7]

4 PLACES

2.40 [61.0] 2.00 [50.8] -Output +Output SIDE VIEW 0.46 [11.8] 0.08Ø 0.20 [5.2] [1.0Ø] 7 PLACES Pin Assignments Single Output 1. +Vin 2. Enable (On/Off) 3. Case (AEH version) 4. -Vin 5. - Output 6. - Sense 7. Trim 8. + Sense 9. + Output Notes: 1. 20 mHz bandwidth. External 10 uF tant. capacitor + 0.1 uF cer. capacitor placed from +V out to -Vout. 2. Requires a 2.2 mf, 100V film capacitor connected between +V in and -V in to meet FCC class A and ETS300-386-1 requirements for conducted noise. Consult Factory for filtering information to meet FCC class B, VDE or EIC specifications. 3. Suffix -”6” for 3.7mm nominal pin length, “T” for tuned version for specific transient response requirement. Minimum output capacitance required. Refer to Technical refernce Notes for details. 4. All specifications are typical at nominal line, full load, and 25°C unless otherwise noted. 5. All specifications subject to change without notice. Mechanical drawings are for reference only 6. Technical Reference Notes should be consulted for detailed information when available 7. Warranty: 1yr * Astec reserves the right to make changes to the information contained herein without notice and assumes no liability as a result of its use or application. (REV05: FEBRUARY 2, 2004) PIN PLACEMENT TOLERANCE : ± 0.005(0.127) ALL DIMENSIONS ARE IN INCHES (MILLIMETERS) +Output -Output 0.50 [12.7] 0.90 [22.9] 1.20 [30.5] 1.50 [38.1] 1.90 [48.2] 2.00 [50.8] 2.40 [60.9] 0.50 [12.7]0.90 [22.9]1.20 [30.5] 1.50 [38.1]1.90 [48.3] PIN SIDE UP PIN SIDE DOWN 1 9 1.90 [48.3] 0.20 [5.1] 0.20 [5.1] +Vin - Vin 1.90 [48.3] 2.30 [58.4] NOTES: SIDE VIEW MECHANICAL TOLERANCE ± .002(0.5) [1.0Ø] 7 PLACES [2.0Ø] 2 PLACES 0.21 [5.4] 0.40 [10.2] 0.04Ø 0.08Ø AEH - BASEPLATE ALH - BASEPLATE