2
Maxim Integrated
Evaluates: 1-Wire Slave and iButton Devices
DS9481R USB-to-1-Wire/iButton Adapter
Component List
DESIGNATION
QTY
DESCRIPTION
C1, C6, C21
3
4.7
F
F, 16V Y5V ceramic
capacitors (0805)
TDK Corp. C2012Y5V1C475Z
C2, C3
2
2.2
F
F, 16V Y5V ceramic
capacitors (0805)
Murata GRM21BF51C225ZA01L
C4, C7
2
0.22
F
F
Q
10%, 16V X7R ceramic
capacitors (0603)
TDK Corp. C1608X7R1C224K
C5, C15, C22
3
10nF ±5%, 16V X7R
ceramic capacitors (0603)
AVX 06035C103JAT2A
C8, C11
-
C14,
C20, C23
7
0.1
F
F, 16V X7R ceramic
capacitors (0603)
KEMET C0603C104K4RACTU
C10
1
10
F
F, 10V Y5V ceramic
capacitor (0805)
TDK Corp. C2012Y5V1C106Z
C16
0
Do not populate,
470pF ceramic capacitor (0603)
C17
1
1
F
F, 10V X7R ceramic
capacitor (0603)
Taiyo Yuden LMK107B7105KA-T
C19
1
10pF, 16V NP0 ceramic
capacitor (0603)
TDK Corp. C1608C0G1H100D
C9, C24, C25
0
Do not populate, capacitors
CN1
1
USB Mini-AB connector,
right-angle, SMD, 5-position
JAE Electronics
DX3R005HN2E700
D1
1
30V, 200mA Schottky diode (SOT23)
Diodes Inc./Zetex BAT54TA
D2
1
15V, 350mA zener diode (SOT23)
Diodes Inc. MMBZ5245B-7-F
D3
1
Orange LED (TSS type) (0603)
Panasonic/SSG LNJ812R83RA
D4
1
Dual CC Schottky diode (SOT23)
Diodes Inc./Zetex BAT54CTA
DESIGNATION
QTY
DESCRIPTION
FB1, FB2
2
220
W
, 2000mA ferrite chips (0805)
Murata BLM21PG221SN1D
J1
1
6-position, right-angle, PCB-
mounted jack
Tyco 5520425-3
J2
0
Do not populate,
JTAG connector
Q1, Q3
2
130mA, 50V p-channel MOSFETs
(SOT23-3)
Fairchild Semiconductor BSS84
Q2, Q4, Q5, Q7
4
115mA, 60V n-channel MOSFETs
(SOT23)
Diodes, Inc. 2N7002-7-F
Q6
1
3.9A, 20V p-channel MOSFET
(SOT23)
NXP PMV65XP,215
R1, R29
0
Do not populate,
resistors
R2, R3, R5
3
27
I
Q
1%, 1/10W SMD resistors
(0603)
Yageo RC0603FR-0727RL
R4, R16, R21
3
1.5k
I
Q
1%, 1/10W SMD
resistors (0603)
Panasonic ECG ERJ-3EKF1501V
R6, R24
2
10k
I
Q
1%, 1/10W SMD
resistors (0603)
Yageo RC0603FR-0710KL
R7, R14, R26
3
1k
I
Q
1%, 1/10W SMD
resistors (0603)
Yageo RC0603FR-071KL
R8, R13, R17,
R20, R27, R30
5
100k
I
Q
1%, 1/10W SMD
resistors (0603)
Yageo RC0603FR-07100KL
R9
1
750
I
Q
5%, 1/10W SMD
resistor (0603)
Yageo RC0603FR-07750RL
R10
1
0
I
Q
1%, 1/10W SMD
resistor (0603)
Panasonic ECG ERJ-3GEY0R00V