IRU3034CS International Rectifier, IRU3034CS Datasheet - Page 5

• Manufacturer Part Number: IRU3034CS
• Description: IC CTRL/REG PWM SWITCH 8-SOIC
• Manufacturer: International Rectifier

Specifications of IRU3034CS

• Applications: Controller, Intel Pentium®, II, P55C
• Voltage - Input: 12V
• Number Of Outputs: 1
• Voltage - Output: 2 ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRU3034CS; IRU3034-CS; IRU3034-CS

PENTIUM CORE SUPPLY APPLICATION PARTS LIST
(IRU3034 and IRU3033 Dual Layout) Low Cost 4-Bit VID
*R4 is a parallel combination of R4A and R4B.
Note: For the applications where it is desirable to eliminate the heat sink, the IRL3103S for Q2 and
MBR1545CT for D2 in TO-263 packages with minimum of 1" square copper pad can be used.
Ref Desig Description
U1
Q2
D1
L2
L1
R1
R2
R3
R4A *
R4B *
R5A
R5B
R5C
R5D
R5E
R6
R7
R8
R9
C1
C2
C3
C4
C5
C7
C8
C6
HS1
HS2
LDO/Switcher IC
MOSFET
Schottky Diode
Inductor
Inductor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Heat Sink
Heat Sink
Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
IRU3034CS (8-Pin SOIC)
IRL3303 (TO-220)
IRL3103S (TO-263) (Note 1)
MBR1045CT (TO-220)
MBRB1545CT (TO-263) (Note1)
Core: T50-18, L=4µH
Turns: 10T, 18 AWG
22Ω, 5%, SMT 1206 size
10Ω, 5%, SMT 1206 size
806Ω, 1%, SMT 0805 size
90.9KΩ, 1%, SMT 0805 size
1.24KΩ, 1%, SMT 0805 size
2.49KΩ, 1%, SMT 0805 size
4.99KΩ, 1%, SMT 0805 size
10KΩ, 1%, SMT 0805 size
1.30Ω, 1%, SMT 0805 size
5mΩ, 5%, 2W
4.99KΩ, 1%, SMT 0805 size
4.7KΩ, 5% for IRU3034, open for 3033
Open for IRU3034, 10Ω for IRU3033
6MV1500GX, 1500µF, 6.3V, Elect
6MV1500GX, 1500µF, 6.3V, Elect
1µF, Ceramic, SMT 0805 size
470pF, Ceramic, SMT 0805 size
10pF, Ceramic, SMT 0805 size
6MV1500GX, 1500µF, 6.3V, Elect
0.047µF for 3034 , 0.1µF for IRU3033
For MOSFET, 577002
For Schottky Diode, 577002
L=2µH
324KΩ, 1%, SMT 0805 size
4700pF for IRU3034, open for IRU3033
www.irf.com
Part #
IRU3034 & (PbF)
Micro Metal
Motorola
Manuf
(core)
Sanyo
Sanyo
Sanyo
Sanyo
Aavid
Aavid
IR
IR
5