Linear Technology DC1755A, Демонстрационное руководство

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dc1755af
DEMO MANUAL DC1755A
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 1 CIN1 CAP, 180μF 20% 16V OSCON SANYO 16SVP180MX
2 4 CIN3, CIN5, CIN7, CIN9 CAP, 1210 22μF 20% 16V X5R TDK C3225X5R1C226M
3 12 COUT1 to COUT3, COUT4 to COUT6,
COUT11 to COUT13, COUT14 to COUT16 CAP, 7343 330μF 20% 2.5V POSCAP SANYO 2R5TPE330M9L
4 8 COUT7 to COUT10, COUT17 to COUT20 CAP, 1206 100μF 20% 6.3V X5R MURATA GRM31CR60J107ME39L
5 2 C1 to A, C1 to B CAP, 0603 470pF 10% 25V NPO AVX 06033A471KAT2A
6 8 C1, C8, C9, C10, C13, C20, C21, C22 CAP, 0603 0.22μF 10% 25V X7R TDK C1608X7R1E224K
7 8 C2, C11, C14, C23, C31, C32, C33, C34 CAP, 0603 2.2μF 10% 16V X7R MURATA GRM188R61C225KE15
8 2 C4, C16 CAP, 0603 100pF 5% 25V NPO AVX 06033A101JAT2A
9 2 C2 to A, C2 to B CAP, 0603 68pF 5% 25V NPO AVX 06033A680JAT2A
10 2 C3 to A, C3 to B CAP, 0603 2200pF 25V X7R MURATA GRM188R71E222MA01
11 3 C7, C19, C28 CAP, 0603 1μF 20% 25V X5R AVX 06033D105MAT2A
12 4 L1, L2, L3, L4 IND, 0.47μH 20% WÜRTH 744355147
13 1 RB to A RES, 0603 13.3k 1% 1/10W VISHAY CRCW060313K3FKEA
14 1 RB to B RES, 0603 20k 1% 1/10W NIC NRC06F2002TRF
15 19 R1, R11, R12, R16, R20, R25, R36, R45, R46,
R50, R54, R55, R59, R62, R69, R112, R113,
R116, R118 RES, 0603 0Ω JUMPER VISHAY CRCW06030000Z0EA
16 2 R1 to A, R1 to B RES, 0603 20k 1% 1/10W NIC NRC06F2002TRF
17 6 R2, R17, R37, R51, R57, R107 RES, 0603 1Ω 5% 1/10W VISHAY CRCW06031R00JNEA
18 2 R2 to A, R2 to B RES, 0603 6.8k 1% 1/10W VISHAY CRCW06036K80FKEA
19 2 R3 to A, R3 to B RES, 0603 523Ω 1% 1/10W VISHAY CRCW0603523RFKEA
20 9 R3, R4, R24, R26, R31, R38, R39, R61, R63 RES, 0603 10k 1% 1/10W VISHAY CRCW060310K0FKEA
21 2 R8, R43 RES, 0603 100k 5% 1/10W YAGEO RC0603JR-07100KL
22 4 R15, R33, R49, R70 RES, 0603 2.87k 1% 1/10W VISHAY CRCW06032K87FKEA
23 2 R18, R52 RES, 0603 59.0k 1% 1/10W VISHAY CRCW060359K0FKEA
24 4 R19, R21, R53, R56 RES, 0603 10Ω 1% 1/10W NIC NRC06F10R0TRF
25 2 R30, R67 RES, 0603 40.2k 1% 1/10W VISHAY CRCW060340K2FKEA
26 2 U1, U2 IC, DUAL OUTPUT BUCK CONVERTER LINEAR TECHNOLOGY LTC3860EUH
27 4 U3, U4, U5, U6 INTEGRATED MOSFET, DC/DC CONVERTER FAIRCHILD FDMF6707B
Bias Supply and UVLO Circuit
1 1 C29 CAP, 0603 2.2μF 10% 16V X7R MURATA GRM188R61C225KE15
2 1 C25 CAP, 0603 1μF 20% 25V X5R AVX 06033D105MAT2A
3 1 C26 CAP, 0805 10μF 10% 25V NPO AVX 08053D106MAT2A
4 1 C27 CAP, 0603 0.1μF 10% 16V X7R AVX 0603YC104KAT2A
5 1 C30 CAP, 0603 10pF 5% 50V NPO MURATA GQM1885C1H100JB01
6 1 D1 DIODE, BAV170 SOT23 DIODES INC., BAV170
7 1 D2 DIODE SHOTTKY SOD326 NXP PMEG2005AEA
8 1 L5 INDUCTOR 27μH 20% WÜRTH 7447789127
9 1 R105 RES, 0603 20k 1% 1/10W NIC NRC06F2002TRF
10 1 R106 RES, 0603 10k 1% 1/10W VISHAY CRCW060310K0FKEA