IRISMPS5 IRF [International Rectifier], IRISMPS5 Datasheet

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IRISMPS5

Manufacturer Part Number
IRISMPS5
Description
IRISMPS5 DEMO BOARD USER GUIDE
Manufacturer
IRF [International Rectifier]
Datasheet
IRISMPS5 DEMO BOARD USER GUIDE
INTRODUCTION :
The IRISMPS5 is an open frame
90W Flyback power supply unit
(psu)
Integrated
board aims to show the capability
of the IRIS4015 to handle the
upper level of flyback topology
power range, without the strict
standby
works with the wide range of input
AC voltage (universal) and has a
single output of +15V / 6amp.
Switching
according
condition. It operates in quasi-
resonant mode ( switching current
is in critically discontinuous mode)
at rated capacity. This switching
technique
power
switch at variable frequency with
minimum switching loss.
INPUT / OUTPUT CONNECTIONS
Input :
CON1 : 3-PIN CONNECTOR (MIDDLE PIN IS VOID [pin 2])
Pin 1 & 3 : AC Voltage ( 90 – 265, 50-60Hz)
Output :
CON2 : 4–PIN CONNECTOR
Pin 1 – 2 : ++ Positive 15V
Pin 3 - 4 : - - Negative
REFERENCE DEMO BOARD
DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2
DATE : 5/28/2004
mosfet
using
power
enables
to
switcher.
frequency
of
line
the
requirement.
IRIS4015
the
This
and
IRIS4015
internal
varies
demo
load
to
www.irf.com
It
SPECIFICATION DATA
1. AC Input: V=90~265V, f=50-60Hz,
2. Efficiency: Typical 83% @230Vac
3. Switching Frequency: 40-390kHz
4. Vout : +15V nominal (14.55 – 15.45)
5. Iout : 0 - 6Amax
6. Ripple & Noise :<450mVpp
7. Hold-Up Time: 20msec (230Vin Full
8. Output Risetime: 15ms max @ 115Vac
9. Short Circuit Protection: Yes
10. Overvoltage Protection : Yes
Iinac= 2.2 Arms max
measured at max. load 6 Amp (90W)
load) / 10ms (115Vin Full load)
MODEL : IRISMPS5
PN:1950-1001_Rev.2
Page 1 of 11
IRISMPS5

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IRISMPS5 Summary of contents

Page 1

... IRISMPS5 DEMO BOARD USER GUIDE INTRODUCTION : The IRISMPS5 is an open frame 90W Flyback power supply unit (psu) using the Integrated switcher. This board aims to show the capability of the IRIS4015 to handle the upper level of flyback topology power range, without the strict standby power requirement ...

Page 2

... DC Output Load 0 – 6Amp (Pin) Power Meter +Iin -Iin -Vin +Vin Sense AC1 AC Prog Source or Variac (0 – 265Vac) AC2 Figure 1 : Recommended test setup REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 (MIDDLE PIN-2 VOID) Input from AC Power source (V out) DMM (Con1) (Con2) L ...

Page 3

... PHYSICAL LAYOUT The board layout of the IRISMPS5 Demo board is shown in Figure 2. The PCB is a double–sided FR4 type ( 2oz. copper thickness). The input of the primary section is consist of the AC input connector, fuse and EMI filter section which are located at the right side of the board, arranged in a straight forward direction. ...

Page 4

... SCHEMATIC DIAGRAM REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 IRISMPS5 www.irf.com MODEL : IRISMPS5 PN:1950-1001_Rev.2 Page ...

Page 5

... D2,D4 L4148 11DQ03 16CTQ100 16A, 100V Schottky Rectifier REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 Description Manufacturer PN NTC Thermistor 10ohm 3Amp B57235S100M NTC Thermistor 10ohm 4Amp MSP104M 1206 SMD Resistor 5% HJW4J0394T50 1206 SMD Resistor 5% HJW4J0394T50 Metal Oxide Film Resistor 5% 2W ...

Page 6

... Copper ) DOC PN 1950-0601 Secondary Heatsink ( 1.2mm thickness See Mechanical drawing- Copper ) DOC PN 1950-0601 See PCB specs PN :1950- 2-Sided IRISMPS5 PCB FR4 2oz 0701 3way -2 Straight square pin connector PN: 5417 or List No. : 39-26- (middle pin void) 3030 PN: 5417 or List No. : 39-26- 4way - 4 Straight square pin connector 3040 Jumper wire 0 ...

Page 7

... Ch1:115Vac /50Hz, Ch2:Vout Risetime : 13.9 msec Ch3 (5Amp/V) : Iout = 6Amp Ch1 : 230Vac / 50Hz, Ch2 : Vout, Ch3 (5Amp/V) : Iout = 6Amp), Risetime : 7.97 msec REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 IRISMPS5 Ch1 : 90Vac / 50Hz, Ch2 : Vout Ch3 (5Amp/V) : Iout = 6Amp Startup delay : 1.15 sec Ch1 : 115Vac / 50Hz, Ch2 : Vout Ch3 (5Amp/V) : Iout = 6Amp , Startup delay : 1 ...

Page 8

... Ch1 : 90Vac / 50Hz, Ch3 (5Amp/V) : Iout = 6Amp Ch2 : Output Switching Noise = 173mVpp Ch1 : 115Vac / 50Hz, Ch3 (5Amp/V) : Iout = 6Amp Ch2 : Output Ripple & Noise = 169mVpp REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 IRISMPS5 Ch1 : 230Vac / 50Hz, Ch3 (5Amp/V) : Iout = 6Amp Ch2 : Output Ripple & Noise = 166mVpp ...

Page 9

... Fsw = 88.5kHz Ch1 : Vds, Ch2 : V Ch3 : Vrsense ( Rsense = 0R15) FB, Ch4 (5Amp/V) : Output rectifier current REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 IRISMPS5 265Vin @90W , Ch1 : Vds, Ch2 ( 10Amp/div) : Idrain @265Vac input ,Iout = 6A , Fsw = 91.6kHz Ch1 : Vds, Ch2 : V ...

Page 10

... Ch1 :Vds, Ch2 : Vfb , Ch3 : Vrsense (Rsense : 0R15) @ 90Vac input , Iout = 0A , Fsw : 306kHz Ch1 :Vds, Ch2 : Vfb , Ch3 : Vrsense (Rsense : 0R15) 265Vac Output Short ckt. REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 IRISMPS5 265Vac 90Wload OVP @ 90Vac input , Ch2 ( Vout dynamic response ) ...

Page 11

... REFERENCE DEMO BOARD DOCUMENT Name : IRISMPS5_USERGUIDE_Rev2 DATE : 5/28/2004 60 80 100 120 140 160 180 200 Efficiency vs Output Power 30W 45W 60W 75W Output Power (W) www ...

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