ACT2804
Rev 2, Feb-04-2016
Table 5: BOM List
ITEM
REFERENCE
C1
DESCRIPTION
QTY MANUFACTURER
1
2
3
4
5
6
7
Ceramic capacitor, 4.7uF/10V, X7R, 0805
1
7
2
1
1
1
1
1
2
1
1
4
1
6
1
1
1
1
1
1
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Panjit
C2,C3,C4,C5,C8, C9,C11 Ceramic capacitor, 22uF/16V, X7R, 1206
C6,C10
C7
Ceramic capacitor, 0.1uF/16V, X7R, 0603
Ceramic capacitor, 47nF/10V, X7R, 0603
Ceramic capacitor, 2.2nF/16V, X7R, 0603
Ceramic capacitor, 1uF/10V, X7R, 0603
Ceramic capacitor, 100nF/16V, X7R, 0603
Ceramic capacitor, 2.2uF/10V, X7R, 0603
Ceramic capacitor, 3.3uF/10V, X7R, 0603
MBR1020VL, 20V, 1A Schottky, optional
Core SWPA8040S4R7NT 4.7uH 5.9A
C12
C13
C14
C15
9
C16,C17
D1
10
11
12
13
14
15
16
17
18
19
20
L1
Sunlord
LED1,LED2, LED3,LED4 LED, 0603, Blue
LED Manu
Murata/TDK
SART
Chip Resistor, 2.7Ω, 1/8W, 1%, 0805
R1
Chip Resistor, 50mΩ, 1/2W, 1%, 1206
Chip Resistor, 8kΩ, 1/10W, 1%, 0603
Chip Resistor, 83kΩ, 1/10W, 1%, 0603
Chip Resistor, 63.5kΩ, 1/10W, 1%, 0603
Chip Resistor, 51.4kΩ, 1/10W, 1%, 0603
Chip Resistor, 41.5kΩ, 1/10W, 1%, 0603
Chip Resistor, 12kΩ, 1/10W, 5%, 0603
R2,R2A,R3,R3A,R4,R4A
R5
R6
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
R7
R8
R9
R10
Chip Resistor, 540kΩ, 1/10W, 1%, 0603
Chip Resistor, 0.47Ω, 1/8W, 5%, 0805
Chip Resistor, 510Ω, 1/10W, 1%, 0603
Chip Resistor, 47Ω, 1/4W, 5%, 1206
21
22
23
24
R11,R12
R13
2
1
2
1
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
R14,R16
R15
25
26
27
28
29
30
31
32
33
34
35
36
R17
R18
Chip Resistor, 3k, 1/10W, 1%, 0603
Chip Resistor, 32k, 1/10W, 1%, 0603
Chip Resistor, 10Ω, 1/10W, 1%, 0603
1
1
1
1
1
2
1
1
1
2
1
1
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata
R19
Chip Resistor, 200Ω, 1/10W, 5%, 0603, optional
R20
Chip Resistor, 100Ω, 1/10W, 5%, 0603
Chip Resistor, 715kΩ, 1/10W, 5%, 0603
103AT NTC Thermistor, NXRT15XH103V
8205A, Rdson < 25mΩ at VGS = 4.5 V, optional
Push Button Switch
R21
R22, R23
RNTC
Q1
TY
PB
Nikkai Omron
USB
10.2*14.6*7mm, 4P
Micro-USB
U1
MICRO USB 5P/F SMTB
IC, ACT2804, QFN 55-40
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