Intersil ISL6539, Application Note, Page: 8 / 11

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ISL6539EVAL1 Bill of Materials (BOM)
QTY REFERENCE DESCRIPTION VENDOR MFG. PART NO.
2 C20, C26 CAPACITOR, SMD, 0805, 0.01µF, 50V, 10%, X7R PANASONIC ECJ-2VB1H103K
1 C11 CAPACITOR, SMD, 0805, 0.015µF, 50V, 10%, X7R PANASONIC ECU-V1H153K
2 C9, C10 CAPACITOR, SMD, 0805, 0.15µF, 25V, 10%, X7R PANASONIC ECJ-2YB1E154kK
2 C7, C8 CAPACITOR, SMD, 1206, 1µF, 10V, 10%, X7R VENKEL C1206X7R100-105KNE
5 C5, C6, C16, C23, C25 CAPACITOR, SMD, 1206, 4.7µF, 10V, 10%, X7R VENKEL C1206X7R100475KNE
3 C12, C13, C14, C24 CAP TANT, LOW ESR, SMD, D3, 220µF, 4V, 20% SANYO 4TPC220M
1 C4 CAP TANT, LOW ESR, SMD, D, 68µF, 16V,10% KEMET T494D686K016AS
2 C2, C3 CAPACITOR, SMD, 1812, 10µf, 25V, 20%, X5R TAIYO YUDEN TMK432BJ106MM-T
2 D1, D2 DIODE-SCHOTTKYBARR, SMD, SOT323, 3P, 30V,
0.2A ON-SEMICONDUCTOR BAT54WT1-T
1 CR1 LED, SMD, 4P, OTHER, POLARIZED RED/GRN LUMEX SSL-LXA3025IGC-TR
1 L1 PWR CHOKE COIL, SMD, 5.7mm, 4.6µH, 25% PANASONIC ETQ-P6F4R6HFA
1 L2 PWR CHOKE COIL, SMD, 6x6x3mm,1.5µH, 20%
3.2A PANASONIC ELL6SH1R5M
1 U1 IC-DUAL SWITCHER 30V, 28P, QSOP INTERSIL ISL6539CA
1 Q1 TRANSISTOR, N-CHANNEL, 3P, SOT23 ON-SEMICONDUCTOR BSS123LT1-T
2 U2, U3 TRANSISTOR - DUAL MOS, N-CHANNEL, 8P,
SOIC, 30V FAIRCHILD FDS6912A
2 R2, R3 RESISTOR, SMD, 0805, 0
Ω
, 1/10W, TF PANASONIC ERJ-6GEY0R00V
1 R5 RESISTOR, SMD, 0805, 1k, 1/10W, 1%, TF PANASONIC ERJ-6ENF1001
5 R10, R11, R14, R19, R20 RESISTOR, SMD, 0805, 10k, 1/10W, 1%, TF PANASONIC ERJ-6ENF1002V
2 R1, R9 RESISTOR, SMD, 0805, 100k, 1/10W, 1%, TF PANASONIC ERJ-6ENF1003V
1 R8 RESISTOR, SMD, 0805, 17.8k, 1/10W, 1%, TF PANASONIC ERJ-J6ENF1782V
1 R4 RESISTOR, SMD, 0805, 2.49k, 1/10W, 1%, TF PANASONIC ERJ-6ENF2491
4 R15 - R18 RESISTOR, SMD, 0805, 680
Ω
, 1/10W, 5%, TF PANASONIC ERJ-6GEYJ681V
Application Note 1278