PWB ASTRODYNE | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

PowerBlock Micro-Miniature Modular Switching Power Supplies p w b s e r i e s 300 Myles Standish blvd., Taunton, MA 02780 ph: 1-800-823-8082 Fax: 508-823-8181www.ASTRODYNE.COM

5 Watt and 10 Watt Models

3.3VDC to 24VDC Single Outputs Universal 85VAC to 265VAC Input 3,000VAC Input to Output Isolation -25 to +70°C Operation High Efficiency Model Number Output Voltage Output Amps Output watts Size (inches) 5 wATT OUTpUT PWB-5000 3.3 VDC 1.25 4W 1 x 2 x 0.6 PWB-5001 5 VDC 1 5W 1 x 2 x 0.6 PWB-5002 12 VDC 0.42 5W 1 x 2 x 0.6 PWB-5003 15 VDC 0.33 5W 1 x 2 x 0.6 PWB-5005 24 VDC 0.23 5W 1 x 2 x 0.6 10 wATT OUTpUT AFC-3.3S 3.3 VDC 2.5 8W 1 x 2 x 0.9 AFC-5S 5 VDC 2 10W 1 x 2 x 0.9 AFC-12S 12 VDC 0.83 10W 1 x 2 x 0.9 AFC-15S 15 VDC 0.66 10W 1 x 2 x 0.9 AFC-24S 24 VDC 0.42 10W 1 x 2 x 0.9 Order On-Line! astrodyne.com 2”L x 1”W x 0.6”H (5W) 2”L x 1”w x 0.9”H (10W) Fully Approved IEC60950 EN60950 UL60950-1 CSA22.2-60950-1

PowerBlock Micro-Miniature Modular Switching Power Supplies p w b s e r i e s 300 Myles Standish blvd., Taunton, MA 02780 ph: 1-800-823-8082 Fax: 508-823-8181www.ASTRODYNE.COM INpUT SpECIFICATIONS Input Voltage, Nominal 85-265VAC Nominal: 100-240VAC Input Frequency 47-440 Hz, 50-60Hz Nom. Inrush Current 20A @ 100VAC, typ 40A @ 200VAC, typ OUTpUT SpECIFICATIONS Output Voltage/Current See Specific Model Initial Accuracy +/-1%, typ Load Regulation 3.3V & 5V:+/-1%, typ Line Regulation 3.3V & 5V:+/-1%, typ Temperature Coefficient +/-0.03%/°C Ripple/Noise(20Mhz BW) 200-250mV Pk-Pk, typ Overvoltage Protection Clamp, 130-150% * Hold Up Time 30mS, typ Short Circuit Protection Continuous * OverTemp Protection Latching, Recovering Current Limit 130% typ,Self-Reset Foldback GENERAL SpECIFICATIONS Input-Out Isolation 3000VAC Output-Ground Isolation 1000VAC Input-Ground Isolation 2500VAC Operating Frequency 100 Khz, fixed, typ Efficiency (@ Full Load) 75 - 80%, typ Safety EN60950, TUV File# B050122749064 IEC60950, CB File# DE 3-51024 UL60950-1, UL File# E167432 ENVIRONMENTAL SpECIFICATIONS Oper. Temperature -25 to +50°C FL Derate Linearly to 25%L @ 70°C Relative Humidity 0-95%, Non-Condensing Storage Temperature -25 to +71°C * MTBF 466,553 Hrs MIL-HDBK 217, Parts Count Method, 25°C, Ground Benign pHYSICAL SpECIFICATIONS Case Material Rynite, 94V-0 Rated Construction Encapsulated, Soft Pot Weight 1.5 oz (42g) * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

PowerBlock Micro-Miniature Modular Switching Power Supplies p w b s e r i e s 300 Myles Standish blvd., Taunton, MA 02780 ph: 1-800-823-8082 Fax: 508-823-8181www.ASTRODYNE.COM SIDE VIEW Dim. “H” .20 (5.08) MIN. .040 (1.016) DIA. NOTES: DIMENSIONS ARE IN INCH (mm) TOLERANCES: .XXX +/-.02(.508) .XX +/-.05(1.27) 1.80 (45.72) 2.00 (50.80) BOTTOM VIEW ACL ACN -Vout +Vout )04.52( 00.1 )23.02( 08. )45.2( 01. MECHANICAL SpECIFICATIONS pOwER bLOCk AppLICATION NOTES Output Noise The figure below ia a sample diagram to reduce Output Ripple and Noise. C1 = Electrolytic Capacitor Capacitance = 22uF - 220uF Voltage = Two times rated output voltage L1 = 3uH - 10uH C2 = Electrolytic Capacitor Capacitance = 22uF - 47uF Voltage = Two times rated output voltage C3 = Ceramic Capacitor Capacitance = 0.01uF - 0.1uF Voltage = 50 volt Notes: 1. The use of C1 alone may reduce noise to desired levels, if not use L1, C2 and C3 in addition to C1. 2. The figure above is a suggested circuit. Only by trying true application can levels be tested. EMI The figure below ia a suggested diagram to reduce Electromagnetic Interference (EMI). C1 = 0.22uF X Capacitor L1 = 10mH - 30mH Common Mode, Choke C2, C3 = 220pF Y Capacitors Notes: The diagram above is a recommended circuit, only by trying true application can levels be measured. Inrush Current If desired, the use of a Choke, NTC or Inrush Current Limiter may be used to reduce the Inrush Current Dimension “H” 0.6 (15.24) for 5Watt/PWB Version 0.9 (22.86) for 10Watt/AFC Version