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Table 2. LM46000EVM Bill of Materials (BOM) for 500 kHz Configuration
Designator Description Manufacturer PartNumber Quantity
!PCB Printed Circuit Board Any SV601083 1
C04, C05 CAP, CERM, 0.022µF, 100V, +/-5%, X7R, AVX 08051C223JAT2A 2
0805
CBIAS CAP, CERM, 4.7µF, 50V, +/-10%, X5R, TDK C2012X5R1H475K125AB 1
0805
CBOOT CAP, CERM, 0.47µF, 16V, +/-10%, X7R, AVX 0805YC474KAT2A 1
0805
CFF CAP, CERM, 33pF, 50V, +/-5%, C0G/NP0, Kemet C0603C330J5GACTU 1
0603
CIN1 CAP, CERM, 0.47µF, 100V, +/-10%, X7R, MuRata GRM21BR72A474KA73L 1
0805
CIN2 CAP, CERM, 1uF, 100V, +/-10%, X7R, 1210 TDK C3225X7R2A105K200AA 1
CIN3 CAP, CERM, 10µF, 100V, +/-20%, X7S, TDK C5750X7S2A106M 1
2220
CO1, CO2 CAP, CERM, 47uF, 10V, +/-20%, X7R, 1210 MuRata GRM32ER71A476ME15L 2
CO3 CAP, CERM, 1µF, 25V, +/-10%, X5R, 0805 AVX 08053D105KAT2A 1
CSS CAP, CERM, 0.047µF, 50V, +/-10%, X7R, TDK C1608X7R1H473K 1
0603
CVCC1 CAP, CERM, 2.2µF, 10V, +/-10%, X7R, MuRata GRM188R71A225KE15D 1
0603
J1 Header, TH, 100mil, 2x1, Gold plated, 230 Samtec TSW-102-07-G-S 1
mil above insulator
J2, J3 TERMINAL BLOCK 5.08MM VERT 2POS, On-Shore ED120/2DS 2
TH Technology
L_60V_LC Inductor, Shielded Drum Core, Ferrite, Coilcraft MSS1038-273MLB 1
27uH, 2.35A, 0.09 ohm, SMD
RBIAS RES, 0 ohm, 5%, 0.1W, 0603 Vishay-Dale CRCW06030000Z0EA 1
RENB, RFBT RES, 1.00Meg ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW06031M00FKEA 2
RENT, RFBB1 RES, 590k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603590KFKEA 2
RFBB RES, 432k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603432KFKEA 1
RPG1, RSYNC RES, 100k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603100KFKEA 2
RTD TEMP SENSOR RTD 100 OHM 0805 VISHAY PTS080501B100RP100 1
TP1 Test Point, TH, Multipurpose, Orange Keystone 5013 0
TP2 Test Point, TH, Multipurpose, Red Keystone 5010 0
TP3 Test Point, TH, Multipurpose, White Keystone 5012 1
TP5, TP9, TP10 Test Point, TH, Multipurpose, Black Keystone 5011 3
TP6, TP7, TP8, Test Point, TH Multipurpose, Yellow Keystone 5014 5
TP10, TP11
U1 3.5 - 60V 0.5A Step Down Converter Texas Instruments LM46000PWP 1
Cd, CIN4 CAP, AL, 68µF, 100V, +/-20%, 0.32 ohm, Panasonic EEV-FK2A680Q 0
SMD
CVCC2 CAP, CERM, 10µF, 10V, +/-20%, X7R, 1206 TDK C3216X7R1A106M 0
Lin Inductor, Shielded Drum Core, Ferrite, 1µH, Coilcraft LPS3314-102MLB 0
2A, 0.06 ohm, SMD
L_36V_LC Inductor, Shielded, Powdered Iron, 6.8µH, Vishay-Dale IHLP3232DZER6R8M11 0
6.7A, 0.0334ohm, SMD
L_60V_HC Inductor, Shielded Drum Core, Ferrite, Coiltronics DR74-220-R 0
22µH, 1.75A, 0.0925 ohm, SMD
OPT Diode, Schottky, 100V, 1.5A, SMA International 10MQ100NTRPBF 0
Rectifier
RPG2 RES, 100k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW0603100KFKEA 0
RT RES, 82.5k ohm, 1%, 0.1W, 0603 Vishay-Dale CRCW060382K5FKEA 0
SH-J1 Shunt, 100mil, Gold plated, Black 3M 969102-0000-DA 0
10 LM46000EVM User Guide SNVU423–June 2014
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