Intersil ISL9220IRTZEVAL1Z, Application Note

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Application Note 1589
4
February 9, 2012
AN1589.2
FIGURE 5. BOTTOM LAYER (AGND)
Evaluation Board Layout
(Continued)
TABLE 1. ISL9220, ISL9220A EVALUATION BOARD BILL OF MATERIALS
ITEM# QTY DESIGNATOR PART TYPE FOOTPRINT DESCRIPTION VENDORS
1 1 R1 0.033 Ω 1/3W 1% 1210 P33NACT-ND DIGIKEY
2 1 R2 22 603 RMCF1/1622FRTE-ND DIGIKEY
3 2 R3, R4 2k Ω 603 311-2.00KHRCT-ND DIGIKEY
4 1 R6 49.9k Ω 603 CR0603-10W4532FT VENKEL
5 2 R7, R8 100k Ω 603 CR0603-16W1003FT VENKEL
6 2 R9, R10 600k Ω 603 CR0603-10W4993FT VENKEL
7 1 R11 0 603 CR0603-16W000T VENKEL
8 2 R12, R13 10k Ω 603 RHM10.0KHTR-ND DIGIKEY
9 1 R5 0.039 Ω 1/3W 1% 1210 P39NATR-ND DIGIKEY
10 2 C2, C7 10µF/25V 1210 GRM32DR71E106KA12L MURATA
11 2 C3, C5 0.1µF/25V 603 C1608X7R1H104K TDK
12 1 C4 10nF/50V 603 C1608X7R1H103 TDK
13 1 C6 1.0µF/16V 0805 GRM21BR71C475KA73L MURATA
14 1 C12 15nF/50V 603 GRM188R71H153KA73L MURATA
15 1 D1 RED 0805 67-1552-1-ND DIGIKEY
16 1 D2 GREEN 0805 67-1553-1-ND DIGIKEY
17 1 L1 10µH DR73-100-R 704-DR73-100-R MOUSER