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Número de pieza | IRISMPS3 | |
Descripción | International Rectifier Kansas Street El Segundo CA 90245 USA | |
Fabricantes | International Rectifier | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IRISMPS3 (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
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REFERENCE DESIGN
International Rectifier • 233 Kansas Street El Segundo CA 90245 USA
Technical Specifications
1. AC Input: V=90~265V, f=57~63Hz, I= 1.3Arms max
2. Inrush Current: 13A max
3. Efficiency: 87% at full load high line (82% at low line)
4. Turn On Delay: <2secs @ 90V full load
5. Short Circuit Protection: Yes
6. Over Voltage Protection: Yes
7. Hold-Up Time: 140msec (230Vin Full load) / 27ms (90Vin Full load)
8. Output Rise Time: 7ms max (10-90%)
9. Output Characteristics
Nominal Ouput Voltage
15V
Load Range
Min Max
0A 4A
Regulation
(V)
14.4V ~ 15.6V
10: Switching Frequency: 20 -250kHz
RelevantTechnical Documents
AN1018a - Using the IR40xx Series SMPS ICs
AN1024a - Flyback transformer design for the IR40xx series
AN1025a - Designing a Power Supply Using The IRIS40xx Series
DT01-1 - A Standby Circuit For the IRIS40xx Integrated Switchers
IRIStran.xls - IRIS Series Flyback Transformer Design Spreadsheet
IRIS4013(K) - Datasheet
www.irf.com
1
1 page IRISMPS3
Fig 3)Drain (D) voltage of IRIS4013K (CH1) and the FB pin voltage (CH3) at 265VAC in/Full load output
Fig 4) Drain (D) voltage of IRIS4013K (CH1) and the Source pin voltage (CH3) at 230VAC in/Full load
output
Fig 4) shows the Drain voltage and the source pin voltage at 230VAC input and full load output current. The
Source pin voltage is effectively a measure of the primary current, as this is the voltage across the current
www.irf.com
5
5 Page IRISMPS3
Output Ripple
Fig 12) shows the output ripple of the power supply with a 90VAC input and full load 4A output. Peak to peak
ripple is 100mV. the waveform is shown Bandwidth limited to remove HF noise from the measurement.
Fig 12) Output Ripple Voltage at 90VAC input / Full Load output
www.irf.com
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11 Page |
Páginas | Total 15 Páginas | |
PDF Descargar | [ Datasheet IRISMPS3.PDF ] |
Número de pieza | Descripción | Fabricantes |
IRISMPS1 | REFERENCE DESIGN | International Rectifier |
IRISMPS3 | International Rectifier Kansas Street El Segundo CA 90245 USA | International Rectifier |
IRISMPS5 | IRISMPS5 DEMO BOARD USER GUIDE | International Rectifier |
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