IRDC3831 International Rectifier, IRDC3831 Datasheet - Page 22

• Manufacturer Part Number: IRDC3831
• Description: BOARD EVAL SYNC BUCK CONVERTER
• Manufacturer: International Rectifier

11/05/10
Part Reference
Cin
Lo
Co
R1
R2
R
R
R
C
R3
C3
C4
R8
R10
C7
U1
t
OCSet
PG
ss
Application Diagram:
Fig. 15. Application circuit diagram for a 12V to 0.75 V, 8 A Point Of Load Converter
Suggested Bill of Materials for the application circuit:
Quantity
1 330uF
3 10uF
1 0.6uH
8 22uF
1 4.99K
1 750
1 35.7K
1 4.02K
1 4.7K
1 0.022uF
1 1.47k
1 560pF
1 22000pF
1 6.65K
1 210
1 2200pF
1 IR3831
Value
Description
SMD Elecrolytic, Fsize, 25V, 20%
1206, 16V, X7R, 20%
11.5x10x4mm, 20%, 1.7mOhm
0805, 6.3V, X5R, 20%
Thick Film, 0603,1/10 W,1%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10 W,1%
Thick Film, 0603,1/10W,1%
0603, 25V, X7R, 10%
Thick Film, 0603,1/10W,1%
50V, 0603, NPO, 5%
0603, 50V, X7R, 10%
Thick Film, 0603,1/10W,1%
Thick Film, 0603,1/10W,1%
0603, 50V, X7R, 10%
SupIRBuck PQFN 5x6mm
Manufacturer
Panasonic
Panasonic - ECG
Delta
Panasonic- ECG
Rohm
Rohm
Rohm
Rohm
Rohm
Panasonic - ECG
Rohm
Panasonic- ECG
Panasonic - ECG
Rohm
Panasonic - ECG
Panasonic - ECG
International Rectifier
IR3831MPbF
Part Number
EEV-FK1E331P
ECJ-3YX1C106K
MPL104-0R6
ECJ-2FB0J226ML
MCR03EZPFX4991
MCR03EZPFX7500
MCR03EZPFX3572
MCR03EZPFX4021
MCR03EZPFX4701
ECJ-1VB1E223K
MCR03EZPFX1471
ECJ-1VC1H561J
ECJ-1VB1H223K
MCR03EZPFX6651
ERJ-3EKF2100V
ECJ-1VB1H222K
IR3831MPbF
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