Linear Technology LTC4120EUD, Demo Manual

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dc1969aabfb
DEMO MANUAL
DC1969A-A/DC1969A-B
PARTS LIST
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
DC1967A Required Circuit Components
1 2 C2S1, C2P1 CAP, CHIP, C0G, 0.0047µF, ±5%, 50V, 0805 MURATA, GRM2165C1H472JA01D
2 1 C2P2 CAP, CHIP, C0G, 0.0018µF, ±5%, 50V, 0603 KEMET, C0603C182J5GAC7533
3 1 C2S2 CAP, CHIP, C0G, 0.022µF,±5%, 50V, 0805 MURATA, GRM21B5C1H223JA01L
4 1 C1 CAP, CHIP, X5R, 10µF, ±20%, 16V, 0805 TDK, C2012X5R1C106K
5 1 C2 CAP, CHIP, X5R, 47µF, ±10%, 16V, 1210 MURATA, GRM32ER61C476KE15L
6 1 C3 CAP, CHIP, X7R, 0.01µF, ±10%, 50V, 0603 TDK, C1608X7R1H103K
7 1 C4 CAP, CHIP, X5R, 2.2µF, ±20%, 6.3V, 0402 MURATA, GRM155R60J225ME15D
8 1 C5 CAP, CHIP, X7S, 10µF, ±20%, 50V, 1210 TDK, C3225X7S1H106M
9 3 D1, D2, D3 DIODE, SCHOTTKY, 40V, 2A, PowerDI123 DIODES, DFLS240L
10 1 D4 DIODE, Zener, 39V, ±5%, 1W, PowerDI123 DIODES, DFLZ39
11 1 FB1 25mm Ferrite Bead ADAMS MAGNETICS, B67410‑A0223‑X195
12 0 Lr IND, EMBEDDED, 47µH, 43 turns EMBEDDED
13 1 L1 IND, SMT, 15µH, 260mΩ, ±20%, 0.86A, 4mm × 4mm LPS4018‑153ML
14 1 R1 RES, CHIP, 1.40M, ±1%, 1/16W, 0402 VISHAY, CRCW04021M40FKED
15 1 R2 RES, CHIP, 412kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW0402412KFKED
16 2 R3, R7 RES, CHIP, 10kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040210K0FKED
17 1 R5 RES, CHIP, 3.01kΩ, ±1, 1/16W, 0402 VISHAY, CRCW04023K01FKED
18 2 R6, R8 RES, CHIP, 0Ω JUMPER, 1/16W, 0402 VISHAY, CRCW04020000Z0ED
Additional Demo Board Circuit Components
1 2 C7, C10 CAP, CHIP, X5R, 1µF, ±10%, 16V, 0402 TDK, C1005X5R1C105K
2 3 C6, C8, C9 CAP, CHIP, X7R, 0.01µF, ±10%, 25V, 0402 TDK, C1005X7R1E103K
3 8 D5, D6, D7, D8, D9, D10,
D11, D12
DIODE, LED, GREEN, 0603 LITE‑ON, LTST‑C193KGKT‑5A
4 1 R4 RES, CHIP, 2kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW04022K00JNED
5 2 R11, R12 RES, CHIP, 100kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW0402100KJNED
6 1 R13 RES, CHIP, 10kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW040210K0JNED
7 2 R14, R35 RES, CHIP, 432Ω, ±1%, 1/16W, 0402 VISHAY, CRCW0402432RFKED
8 2 R15, R33 RES, CHIP, 22.6kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040222K6FKED
9 1 R16 RES, CHIP, 34.8kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040234K8FKED
10 7 R17, R18, R19, R20,
R21, R22, R23
RES, CHIP, 100kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW0402100KFKED
11 1 R24 RES, CHIP, 49.9kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW040249K9FKED
12 8 R25, R26, R27, R28,
R29, R30, R31, R32
RES, CHIP, 1kΩ, ±5%, 1/16W, 0402 VISHAY, CRCW04021K00JNED
13 1 R34 RES, CHIP, 787kΩ, ±1%, 1/16W, 0402 VISHAY, CRCW0402787KFKED
14 2 U2, U3 Ultralow Power Quad Comparators with Reference,
5mm × 4mm DFN‑16
LINEAR TECH., LTC1445CDHD
Hardware For Demo Board Only
1 6 E1, E2, E5, E6, E9, E10 TURRET, 0.091" MILL‑MAX, 2501‑2‑00‑80‑00‑00‑07‑0
2 4 E3, E4, E7, E8 TURRET, 0.061" MILL‑MAX, 2308‑2‑00‑80‑00‑00‑07‑0
3 0 J1‑OPT CONN, 3 Pin Polarized HIROSE, DF3‑3P‑2DSA
4 4 JP1, JP3‑JP5 HEADER, 3 Pin, SMT, 2mm SAMTEC, TMM‑103‑01‑L‑S‑SM
5 1 JP2 HEADER, 4 Pin, SMT, 2mm SAMTEC, TMM‑104‑01‑L‑S‑SM
6 5 JP1‑JP5 SHUNT, 2mm SAMTEC, 2SN‑BK‑G
7 4 CLEAR 0.085" × 0.335" BUMPER KEYSTONE, 784‑C