6
dc1721bf
DEMO MANUAL
DC1721B-A/DC1721B-B
PARTS LIST
ITEM
QTY
REFERENCE
PART DESCRIPTION
MANUFACTURER/PART NUMBER
DC1721B-A Required Circuit Components
1
4
C1, C2, C16, C17
CAP., X5R, 22μF, 25V, 10% 1210
AVX, 12103D226KAT2A
2
2
C4, C22
CAP., X7R, 0.22μF, 16V, 10% 0603
AVX, 0603YC224KAT2A
3
4
C5, C6, C9, C25
CAP., X7R, 3.3μF, 50V, 10% 1210
AVX, 12105C335KAT2A
4
1
C10
CAP., X5R, 2.2μF, 6.3V, 20% 0603
AVX, 06036D225MAT2A
5
1
C12
CAP., NPO, 390pF, 100V, 5% 1206
AVX, 12061A391JAT2A
6
1
C13
CAP., NPO, 1800pF, 100V, 5% 1206
AVX, 12061A182JAT2A
7
2
C15, CIN
CAP., X7R, 1μF, 50V, 10% 1210
AVX, 12105C105KAT2A
8
1
C18
CAP., X7R, 10μF, 10V, 10% 1206
AVX, 1206ZC106KAT2A
9
1
C19
CAP., C0G, 1000pF, 25V, 5% 0603
AVX, 06033A102JAT2A
10
2
C24, CBIAS
CAP., X7R, 1μF, 16V, 10% 0603
AVX, 0603YC105KAT2A
11
2
C34, C35
CAP., X7R, 0.01μF, 25V, 5% 0603
AVX, 06033C103JAT2A
12
3
CC2, C14, CTMR
CAP., X7R, 0.1μF, 50V, 10% 0603
AVX, 06035C104KAT2A
13
2
CIN1, CIN2
CAP., ALUM., HVH, 56μF, 50V
SUN Electronics, 50HVH56M
14
1
CL
CAP., X5R, 2.2μF, 25V, 20% 0805
AVX, 08053D225MAT2A
15
2
COUT1, COUT2
CAP., OS-CON, 150μF, 20V, 20%
SANYO, 20SVP150M
16
1
CSS
CAP., X7R, 0.022μF, 50V, 10%, 0603
AVX, 06035C223KAT2A
17
1
D2
DIODE, SWITCH 75V 350MW SOT23-3
DIODES/ZETEX, BAS16-7-F
18
1
D10
DIODE, ZENER 5.6V 500MW SOD-123
DIODES/ZETEX, BZT52C5V6-7-F
19
2
D4, D7
DIODE, SCHOTTKY 1A 60V POWERDI123
DIODES/ZETEX, DFLS160-7
20
2
D5, D6
DIODE, SCHOTTKY 40V 2A SMA
DIODES/ZETEX, B240A-13-F
21
1
D9
DIODE, ZENER 3V 500MW SOD-323
DIODES/ZETEX, BZT52C3V0S-7-F
22
1
F1
FUSE, 6.3A 32V T-LAG 1206 SMD
COOPER BUSSMAN, 3216TD6.3-R
23
1
L1
INDUCTOR, 4.7μH
TOKO, FDA1254-4R7M
24
2
Q2, Q4
MOSFET, N-Chan., 40V, POWERPAK-8
VISHAY, SiR422DP-T1-GE3
25
2
Q3, Q5
MOSFET, N-Chan., 20V, POWERPAK-8
VISHAY, SiR496DP-T1-GE3
26
2
Q6, Q7
MOSFET, P-Chan., 30V, POWERPAK-8
VISHAY, Si7135DP-T1-GE3
27
2
Q8, Q9
MOSFET, SMALL SIGNAL SOT23
ON SEMI., 2N7002LT1G
28
1
R1
RES., CHIP., 5.6Ω, 0.1W, 5% 0603
VISHAY, CRCW06035R60JNEA
29
2
R2, R18
SENSOR RES 0.008Ω 1W 2% 0815 SMD
SUSUMU, RL3720WT-R008-G
30
4
R3, R4, R13, R14
RES., CHIP., 100Ω, 0.1W, 5%, 0603
VISHAY, CRCW0603100RJNEA
31
1
R5
RES., CHIP., 15Ω, 0.125W, 5% 0805
VISHAY, CRCW080515R0JNEA
32
2
R7, R49
RES., CHIP., 100k, 0.1W, 1% 0603
VISHAY, CRCW0603100KFKEA
33
2
R8, R11
RES., CHIP., 10Ω, 0.1W, 5% 0603
VISHAY, CRCW060310R0JNEA
34
2
R9, R10
RES., CHIP., 1.24k, 0.1W, 1% 0603
VISHAY, CRCW06031K24FKEA
35
1
R20
SENSOR RES 0.004Ω 1W 2% 0815 SMD
SUSUMU, RL3720WT-R004-G
36
1
R21
RES., CHIP., 121k, 0.1W, 1% 0603
VISHAY, CRCW0603121KFKEA
37
6
R24, R48, R55, R60, RCX, RVM2
RES., CHIP., 10k, 0.1W, 1% 0603
VISHAY, CRCW060310K0FKEA
38
1
R28
RES., CHIP, 5.6Ω, 5%, 1206
VISHAY, CRCW12065R60JNEA
39
1
R29
RES., CHIP, 3.6Ω, 5%, 1206
VISHAY, CRCW12063R60JNEA
40
2
R44, R58
RES., CHIP., 38.3k, 0.1W, 1% 0603
VISHAY, CRCW060338K3FKEA
41
2
R50, R57
RES., CHIP., 20k, 0.1W, 1% 0603
VISHAY, CRCW060320K0FKEA
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from