IRU3004
7
Rev. 1.7
07/16/02
www.irf.com
IRU3004 APPLICATION PARTS LIST
Ref Desig Description Qty Part # Manuf
Q1 MOSFET 1 IRL3103S, TO-263 package IR
Q2 MOSFET 1 IRL3103D1S, TO-263 package IR
Q3 Bipolar Trans, GP 1 MPS2222A, SOT-23 package Motorola
Q4 MOSFET 1 IRLR024, TO-252 package IR
L1 Inductor 1 L=1mH, 5052 core with 4 turns of 1.0mm wire MicroMetal
L2 Inductor 1 L=2.7mH, 5052B core with 7 turns of 1.2mm wire Micro Metal
C1 Capacitor, Ceramic 1 150pF, 0603
C2, 6 Capacitor, Ceramic 2 1mF, 0603
C3 Capacitor, Electrolytic 2 10MV1200GX, 1200mF,10V Sanyo
C4 Capacitor, Ceramic 1 1mF, 0805
C5 Capacitor, Ceramic 1 220pF, 0603
C7, 14, 15 Capacitor, Ceramic 3 1000pF, 0603
C8 Capacitor, Ceramic 1 0.1mF, 0603
C9 Capacitor, Electrolytic 1 6MV1000GX, 1000mF, 6.3V Sanyo
C10 Capacitor, Electrolytic 6 6MV1500GX, 1500mF, 6.3V Sanyo
C11 Capacitor, Electrolytic 1 6MV150GX, 150mF, 6.3V Sanyo
C12 Capacitor, Electrolytic 1 6MV1000GX, 1000mF, 6.3V Sanyo
C13 Capacitor, Electrolytic 1 10MV470GX, 470mF, 10V Sanyo
C16 Capacitor, Ceramic 1 4.7mF, 1206
R1 Resistor 1 3.3KV, 5%, 0603
R2, 3, 4 Resistor 3 4.7V, 5%, 1206
R5, 15 Resistor 2 10KV, 5%, 0603
R7, 12 Resistor 2 100V, 1%, 0603
R8 Resistor 1 150V, 1%, 0603
R9, 11, 14 Resistor 3 100V, 5%, 0603
R13 Resistor 1 22KV, 1%, 0603
R16 Resistor 1 220V, 1%, 0603
R17 Resistor 1 330V, 1%, 0603
R18 Resistor 1 10V, 5%, 0603
Note 1: R16, R17, C16, R12, and R13 set the Vcore 2% higher for level shift to reduce CPU transient
voltage.
Note 2: R14 and R15 set the 1.5V approximately 1% higher to account for the trace resistance drop.
