pwC P o w e r B l o c k M i c r o-Miniature 5 Watt Swit ching Power Supplies series 5 Watts Output Power PWC-xx 3.3VDC to 24VDC Single Outputs Universal Input 3,000VAC Input to Output Isolation PWC-xxS EN55022 Class B EMI Industrial Op. Temp (“E” Versions) PWC-xxE Model Number Output Voltage Output Amps Output Watts Size (inches) Efficiency OPEN FRAME PWC-3.3 PWC-5 PWC-12 PWC-15 PWC-24 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 1.25 1 0.42 0.34 0.23 4.1W 5W 5W 5W 5W 0.91 x 1.91 x 0.63 0.91 x 1.91 x 0.63 0.91 x 1.91 x 0.63 0.91 x 1.91 x 0.63 0.91 x 1.91 x 0.63 65% 72% 73% 75% 76% SIP STYLE OPEN FRAME PWC-3.3S 3.3 VDC PWC-5S 5 VDC PWC-12S 12 VDC PWC-15S 15 VDC PWC-24S 24 VDC 1.25 1 0.42 0.34 0.23 4.1W 5W 5W 5W 5W 1.12 x 1.93 x 0.51 1.12 x 1.93 x 0.51 1.12 x 1.93 x 0.51 1.12 x 1.93 x 0.51 1.12 x 1.93 x 0.51 65% 72% 73% 75% 76% ENCAPSULATED PWC-3.3E PWC-5E PWC-12E PWC-15E PWC-24E 1.25 1 0.42 0.34 0.23 4.1W 5W 5W 5W 5W 1 x 2 x 0.6 1 x 2 x 0.6 1 x 2 x 0.6 1 x 2 x 0.6 1 x 2 x 0.6 65% 72% 73% 75% 76% 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 pwC P o w e r B l o c k M i c r o-Miniature 5 Watt Swit ching Power Supplies INPUT SPECIFICATIONS Input Voltage (AC/DC) Input Frequency Inrush Current ENVIRONMENTAL SPECIFICATIONS 90-264VAC/110-340VDC Nominal: 100-240VAC 47-440 Hz, 50-60Hz Nom. 20A @ 115VAC, typ 40A @ 200VAC, typ OUTPUT SPECIFICATIONS Output Voltage/Current (Note 5) Preset Accuracy (Note 8) Load Regulation (Note 6) Line Regulation (Note 7) Temperature Coefficient Ripple/Noise(20Mhz BW) Overvoltage Protection Hold Up Time Short Circuit Protection OverTemp Protection See Model Chart +/-1%, typ 3.3V & 5V:+/-1%, max. 12V, 15V, & 24V:+/-0.5%, max. 3.3V & 5V:+/-1%, max. 12V, 15V, & 24V:+/-0.5%,max. +/-0.03%/°C (0-50°C, typ.) 150mV Pk-Pk, typ (Notes 1, 2 & 9) Clamp * 10mS, typ Latching, Recovering * Latching, Recovering * GENERAL SPECIFICATIONS Input-Out Isolation (Note 3) Output-Ground Isolation Input-Ground Isolation Switching Frequency Efficiency (@ Full Load) Safety EMI series 3000VAC 1000VAC 2500VAC 132 Khz, fixed, typ See Model Chart UL60950, EN60950 EN55022 All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted * 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. WWW.ASTRODYNE.COM Oper. Temperature (Note 4) PWC-xx, PWC-xxS -10 to +50°C FL PWC-xxE -25 to +65°C FL See Derate Curves Relative Humidity 0-95%, Non-Condensing Storage Temperature -40 to +85°C * MTBF MIL-HDBK-217F, Notice 2, Parts Count 790890 Hrs PHYSICAL SPECIFICATIONS Construction Weight Open Frame or Encapsulated Open Frame: 1.0 oz (28g) Encapsulated: 1.5 oz. (42g) Notes: 1. All measurements should be made directly at the terminals of the power supply 2. Ripple and noise dependent upon output voltage as specified per particular model. 3. Isolation for up to 1 minute duration. 4. Specified for free air convection cooling. 5. Minimum load is not required for proper operation. 6. Load Regulation is measured from 5% to Full Load. 7. Line Regulation measured from High Line to Low Line. 8. Preset Accuracy measured at nominal load, 120VAC input. 9. O/P Noise measured directly at the pins/terminals at nominal load, 0.1uF bypass and 47uF electrolytic, pk-pk @ 20MHz bandwidth. 10. 100% Production Tested 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. ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 P o w e r B l o c k M i c r o-Miniature 5 Watt Swit ching Power Supplies pwC series MECHANICAL SPECIFICATIONS - PWC Open Frame 1.40 .63 16 .47 12 .055 1.397 1.91 48.5 ACL .91 23.1 -Vout .80 20.32 ACN .055 1.397 +Vout .455 11.55 .400 10.16 1.800 45.72 Unit : mm (in) WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 pwC P o w e r B l o c k M i c r o-Miniature 5 Watt Swit ching Power Supplies series MECHANICAL SPECIFICATIONS - PWC SIP STYLE .512 13 1.929 49 1.122 28.50 3.90 3.90 ACN ACL 5.08 6.42 WWW.ASTRODYNE.COM +Vout -Vout 2.54 1.95 Unit : mm (in) ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 pwC P o w e r B l o c k M i c r o-Miniature 5 Watt Swit ching Power Supplies series MECHANICAL SPECIFICATIONS - PWC Encapsulated 2.54 (0.10) 20.32 ( 0.80) 25 .40 (1 .00) ACL SIDE VIEW BOTTOM VIEW -Vout 5.08 (0.20) MIN. +Vout ACN 2.54 (0.10) 15.24 (0.60) 45.72 (1.80) 50.80 (2.00) 1.016 (0.040) DIA. 10.16 (0.40) NOTES: DIMENSIONS ARE IN mm (INCH) derate curveS PWC-xx, PWC-xxS Ambient (°C) WWW.ASTRODYNE.COM PWC-xxE Ambient (°C) ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458