TOTAL POWER INT'L
UNIVERSAL INPUT AC-DC PCB OPEN FRAME
SINGLE OUTPUT 12 WATTS INTERNAL SWITCHING
POWER SUPPLIES TPVI12 SERIES
FEATURES:
ꢀ ACCOMMODATE UNIVERSALAC SOURCES
ꢀ LOW-PROFILE PCB FORMAT
ꢀ MEET UNIVERSAL SAFETY STANDARDS
ꢀ EMI MEET CISPR PUB. 22 & FCC CLASS B
ꢀ CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
OUTPUT SPECIFICATION
Output Voltage: See Ratings Chart.
Input Voltage: Range typ. 90-264Vac.
Output Current: See Ratings Chart.
Output Wattage: Typ. 10-12 Watts.
Output Connector: Molex 5045-NA or JST B3B-XH-A.
Line Regulation: Typ. 0.1%.
Rating 100 to 240Vac.
Input Connector: Molex 5045-NA or JST B3B-XH-A.
Input Frequency: 47-63Hz.
Load Regulation: Main VO1 typ. ±1-2.0%.
Noise & Ripple: Typ. 1% peak to peak.
OVP: Built-in at main output VO1 (Zener diode).
Adjustability: Available at main output VO1.
Inrush Current: Typ. 20A @230Vac.
Input Current: Typ. 0.34A @115Vac, 0.17A @ 230Vac.
Dielectric Withstand: Meet IEC 60950-1.
EMI: Meet CISPR PUB.22 & FCC Class B.
Hold-up Time: Typ. 10mS @115Vac, 40mS @230Vac.
Earth leakage: Typ. 0.3mA @230Vac.
Overload Protection (OLP):.
Fully protected against output overload and short circuit.
OLP set at about 125-150% rating output wattage.
Consult the factory for OLP setting.
GENERAL SPECIFICATION
Efficiency: Typ. 70-75%.
Switching Frequency: Typ. 45K Hz.
Operating Temperature: 0 to +50°C.
Storage Temperature: -20 to +85°C.
Temperature Coefficient: Typ. 0.04% /°C.
Cooling: Free air convection.
Construction: PCB open frame format.
Power Density: 2.4 Watts / Cubic Inch.
Circuit Topology: Fixed frequency flyback circuit.
Transient Response: Output voltage returns in
less than 3mS following a 25% load change.
Safety Standard: IEC 60950-1/UL 60950-1 Class I.
Note: Due to requests in market and advances in technology, specifications subject to change without notification.