CENT1120A1251F01

CENT1120A1251F01 Datasheet

CENT1120

Part	Datasheet
CENT1120A1251F01	CENT1120A1251F01 (pdf)

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CENT1120 Universal 120 Watt Series ITE Switch-Mode Power Supply •Universal Input 100Vac 240Vac •Single Output Models up to 120W •Desktop Style/Non-vented case •Efficiency Level IV •Power Factor Correction •Certified to UL/ EN60950 •IPX1 Rated Enclosure •Complies with EMI/RFI Regulations •Modified and Custom Designs Available 3 Year Warranty Specifications SACpeIncpiufitcations 90-264Vac, 47-63 Hz single phase MTBF > 100K hours calculated, 25°C at full load Input Current 90VAC 2A, 180VAC 1.0A Hold-up Time ms min. 110VAC Inrush Current Inrush Current Protection Provided Overvoltage Protection Latching Input Fuse Internal Primary Current Fuse Provided Overload Protection >120% of full rated load, Hiccup Mode Earth Leakage Current Efficiency Input-GND <3.5mA, Normal State Output-GND <0.25mA, Normal State 88% typical Short Circuit Protection Overtemperature Protection Hiccup Mode, auto-recovery Latching No Load Power <0.5W Output Voltage See chart Input Harmonics Meets IEC61000-3-2, class D Safety Standards IEC/EN/UL60950 Transient Response 5ms return to within 1%, 50% load step. 0.2A/sec slew rate. Maximum deviation is 5% Line/ Load Voltage Regulation Line max., Load +/-5% max Minimum Load Not required Topology Two-Stage Conversion and Quasi-Resonant Flyback Isolation Input-Output 3000VAC, Input-GND 1500VAC, Output-GND 500VDC Operating Temperature 0° to 40°C with no derating Ripple and Noise 1% pk-pk max., 20MHz BW, differential mode Temperature Coefficient

PDF Datasheet Preview

CENT1120

Universal 120 Watt Series ITE Switch-Mode Power Supply
•Universal Input 100Vac 240Vac
•Single Output Models up to 120W
•Desktop Style/Non-vented case
•Efficiency Level IV
•Power Factor Correction
•Certified to UL/ EN60950
•IPX1 Rated Enclosure
•Complies with EMI/RFI Regulations
•Modified and Custom Designs Available
3 Year Warranty

Specifications SACpeIncpiufitcations
90-264Vac, 47-63 Hz single phase MTBF
> 100K hours calculated, 25°C at full load

Input Current
90VAC 2A, 180VAC 1.0A Hold-up Time
ms min. 110VAC

Inrush Current

Inrush Current Protection Provided Overvoltage Protection

Latching

Input Fuse

Internal Primary Current Fuse Provided Overload Protection
>120% of full rated load, Hiccup Mode

Earth Leakage Current Efficiency

Input-GND <3.5mA, Normal State Output-GND <0.25mA, Normal State
88% typical

Short Circuit Protection Overtemperature Protection

Hiccup Mode, auto-recovery Latching

No Load Power
<0.5W Output Voltage

See chart

Input Harmonics

Meets IEC61000-3-2, class D Safety Standards

IEC/EN/UL60950

Transient Response
5ms return to within 1%, 50% load step.
0.2A/sec slew rate. Maximum deviation is 5%

Line/ Load Voltage Regulation Line max., Load +/-5% max

Minimum Load

Not required

Topology

Two-Stage Conversion and Quasi-Resonant Flyback

Isolation

Input-Output 3000VAC, Input-GND 1500VAC, Output-GND 500VDC

Operating Temperature
0° to 40°C with no derating

Ripple and Noise
1% pk-pk max., 20MHz BW, differential mode Temperature Coefficient

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Datasheet ID: CENT1120A1251F01 506290