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Parts List - Linear Technology DC1930A Demo Manual

Lt3744 high current synchronous inverting buck-boost led driver

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DEMO MANUAL DC1930A

PARTS LIST

ITEM
QTY REFERENCE
Required Circuit Components
1
4
C1, C2, C24, C25
2
1
C4
3
1
C6
4
1
C7
5
1
C8
6
1
C9
7
3
C11, C12, C16
8
1
C14
9
1
C18
10
5
C19, C26-C29
11
3
C21, C22, C23
12
1
D1
13
2
D3, D4
14
1
D5
15
1
L1
16
2
Q1, Q2
17
2
Q3, Q5
18
3
Q4, Q6, Q7
19
3
Q8-Q10
20
9
R3, R6, R7, R8, R10, R20, R21, R22, R23 RES., CHIP ., 100k, 1/10W, 1%0603
21
9
R1, R4, R12, R13, R29-R31, R33, R36
22
1
R5
23
1
R14
24
1
R16
25
3
R17, R18, R19
26
1
R25
27
1
R27
28
1
R32
29
1
U1
Additional Demo Board Circuit Components
1
0
C5 (OPT)
2
0
C10, C13, C15 (OPT)
3
0
C17 (OPT)
4
0
D2 (OPT)
5
0
R2, R9 (OPT)
Hardware For Demo Board Only
1
16
E1-E16
2
8
J1-J8
3
4
(STAND-OFF)
4
PART DESCRIPTION
CAP ., X7R, 10µF, 50V, 10%, 1210
CAP ., ALUM., ELECT., 56µF, 50V
CAP ., X7R, 0.22μF, 25V, 10% 0603
CAP ., X7R, 1μF, 50V, 10% 0805
CAP ., X7R, 22μF, 6.3V, 20% 0805
CAP ., X5R, 10μF, 25V, 20% 1206
CAP ., POSCAP , 470µF, 6.3V, D4D
CAP ., X5R, 2.2μF, 25V, 10% 0603
CAP ., X7R, 10nF, 25V, 10% 0603
CAP ., X7R, 1nF, 25V, 10% 0603
CAP ., X7R, 33nF, 25V, 10% 0603
SCHOTTKY RECTIFIER, 40V, SOD523
DIODE, BAT54A SOT23
DIODE, SBR1A40S3 SOD-323
INDUCTOR, 0.82μH
N-CH., 40-V, PG-TDSON-8
N-CH., 40-V, PG-TDSON-8
N-CH., 12-V, POWERPAK SO-8
N-CH., 40-V, PG-TDSON-8 FL
RES., CHIP ., 0Ω, 1/10W, 0603
RES., CHIP ., 0.003Ω, 3W, 1%, KRL6432 SUSUMU, KRL6432E-M-R003-F
RES., CHIP ., 4.02k, 1/10W, 1% 0603
RES., CHIP ., 82.5k, 1/10W, 1% 0603
RES., CHIP ., 309k, 1/10W, 1% 0603
RES., CHIP ., 143k, 1/10W, 1% 0603
RES., CHIP ., 1k, 1/10W, 1% 0603
RES., CHIP ., 0.005Ω, 3W, 1%, KRL6432 SUSUMU, KRL6432D-M-R005-F
I.C. LT3744EUHE 36-PIN, UHE
CAP ., ALUM., ELECT.
CAP ., D4D
CAP ., 0603
DIODE, DI123
RES., CHIP ., 0603
TESTPOINT, TURRET, 0.094" PBF
JACK BANANA
STAND-OFF , NYLON 0.50" (SNAP ON)
MANUFACTURER/PART NUMBER
MURATA, GRM32ER71H106KA12L
SUN ELECTRONIC INDUSTRIES CORP ., 50HVT56M
MURATA, GRM188R71E224KA88D
AVX, 08055C105KAT2A
AVX, 08056D226MAT2A
AVX, 12063D106MAT2A
PANASONIC, 6TPF470MAH
MURATA, GRM188R61E225KA12D
AVX, 06033C103KAT2A
AVX, 06033C102KAT2A
MURATA, GRM188R71E333KA01D
NXP , PMEG4002EB
DIODES INC., BAT54A-7-F
DIODES INC., SBR1A40S3-7
WURTH ELEKTRONIK, 744355182
INFINEON, BSC035N04LS G
INFINEON, BSC026N04LS
VISHAY, Si7234DP-T1-GE3
INFINEON, BSC010N04LS
VISHAY, CRCW0603100KFKEA
VISHAY, CRC06030000Z0EA
VISHAY, CRCW06034K02FKEA
VISHAY, CRCW060382K5FKEA
VISHAY, CRCW0603309KFKEA
VISHAY, CRCW0603143KFKEA
VISHAY, CRCW06031K00FKEA
LINEAR TECH., LT3744EUHE#PBF
MILL-MAX, 2501-2-00-80-00-00-07-0
KEYSTONE, 575-4
WURTH ELEKTRONIK, 702935000
dc1930af

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