Texas Instruments LM73605, Руководство пользователя, Страница: 10 / 22

Bill of Materials
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10 SNVU579 – September 2017
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LM73605 / LM73606 EVM User’s Guide
6 Bill of Materials
There are three sets of variants for the LM73605/LM73606 EVM, as shown in Table 2 . The bills of
materials of the three variants are shown in Table 3 , Table 4 and Table 5 .
Table 3. LM73605EVM-5V-2MHz 5-A 2.2-MHz EVM Bill of Materials
Designator Comment Description Manufacture
r Part Number Quantity
C1, C8 CO, CI1 CAP, CERM, 0.47 µF, 50 V, +/- 10%, X7R,
0805 MuRata GRM21BR71H474KA88L 2
C2, C3 CO1, CO2 CAP, CERM, 22 µF, 16 V, +/- 10%, X7R,
1210 MuRata GRM32ER71C226KE18L 2
C7 CB CAP, CERM, 0.47uF, 25V, +/-10%, X5R,
0603 MuRata GRM188R61E474KA12D 1
C9 CI2 CAP, CERM, 10 µF, 50 V, +/- 10%, X7R,
1210 MuRata GRM32ER71H106KA12L 1
C16 CVCC CAP, CERM, 2.2uF, 10V, +/-10%, X6S,
0603 MuRata GRM188C81A225KE34D 1
L1 L Inductor, Shielded, Composite, 2.2 µH, 17.8
A, 0.01 ohm, SMD Coilcraft XAL7070-222MEB 1
R1 RINJ RES, 100, 1%, 0.125 W, 0805 Vishay-Dale CRCW0805100RFKEA 1
R2, R5 RFBT, RPG RES, 100 k, 1%, 0.1 W, 0603 Vishay-Dale CRCW0603100KFKEA 2
R3 RBIAS RES, 0, 5%, 0.1 W, 0603 Vishay-Dale CRCW06030000Z0EA 1
R4 RFBB RES, 24.9 k, 1%, 0.1 W, 0603 Vishay-Dale CRCW060324K9FKEA 1
R6 RT RES, 17.8 k, 1%, 0.1 W, 0603 Vishay-Dale CRCW060317K8FKEA 1
R8 RENT RES, 200 k, 1%, 0.125 W, 0805 Vishay-Dale CRCW0805200KFKEA 1
R9 RENB RES, 121 k, 1%, 0.125 W, 0805 Vishay-Dale CRCW0805121KFKEA 1
R10 RPU RES, 10.0 k, 1%, 0.1 W, 0603 Vishay-Dale CRCW060310K0FKEA 1
U1 LM73605RNPR 3.5V to 36V 5A Synchronous Step-Down
Voltage Regulator, RNP0030A (WQFN-30) Texas
Instruments LM73605RNPR 1
C4, C5 CO3, CO4 CAP, CERM, 22 µF, 16 V, +/- 10%, X7R,
1210 MuRata GRM32ER71C226KE18L 0
C6 CO5 CAP, CERM, 0.47 µF, 50 V, +/- 10%, X7R,
0805 MuRata GRM21BR71H474KA88L 0
C10 CI3 CAP, CERM, 10 µF, 50 V, +/- 10%, X7R,
1210 MuRata GRM32ER71H106KA12L 0
C11, C12,
C13 C-FLT1, C-FLT2,
C-FLT3 CAP, CERM, 2.2 µF, 50 V, +/- 10%, X5R,
1206 MuRata GRM31CR61H225KA88L 0
C14 CBULK CAP, AL, 100 µF, 63 V, +/- 20%, 0.35 ohm,
SMD Panasonic EEE-FK1J101P 0
C15 CFF CAP, CERM, 4.7 pF, 50 V, +/- 5%,
C0G/NP0, 0603 AVX 06035A4R7CAT2A 0
C17 CBIAS CAP, CERM, 1 µF, 25 V, +/- 10%, X7R,
0603 Kemet C0603C105K3RACTU 0
C18 CSS CAP, CERM, 0.01 µF, 100 V, +/- 20%, X7R,
0603 AVX 06031C103MAT2A 0
L2 L-IN Inductor, Shielded, Composite, 2.2uH,
12.9A, 0.0137 ohm, SMD Coilcraft XAL7030-222MEB 0
R7 RSYNC RES, 100, 1%, 0.1 W, 0603 Vishay-Dale CRCW0603100RFKEA 0