AT9933DB1
Item # Quantity RefDes Description
Package
Manufacturer
Manufacturer’s Part #
1
1
C1
0.22µF, 50V X7R ceramic capacitor
SMD1210
Kemet
C1210C224K5RACTU
C2, C3,
C4, C6
2
3
4.7µF, 25V X5R ceramic capacitor
SMD1210
Panasonic
ECJ-4YB1E475K
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
C5
C8
C9
C10
D1
D2
D3
D4
4.7µF, 50V X7R ceramic capacitor
1µF, 16V X7R ceramic capacitor
2.2µF, 16V X7R ceramic capacitor
0.1µF, 50V X7R ceramic capacitor
20V, 2A schottky diode
SMD1210
SMD0805
SMD0805
SMD0805
SMB
Murata
Kemet
GRM32ER71H475KA88L
C0805C105K4RACTU
C2012X7R1C225K
08052R104K9B20D
B220-13
4
5
TDK Corp.
Yageo
6
7
Diodes Inc.
Zetex Inc.
Diodes Inc.
Diodes Inc.
JST Sales Amer.
JST Sales Amer.
Coiltronics
Coiltronics
Fairchild Semi
Zetex Inc.
Panasonic
Panasonic
Yageo
8
33V, 350mW zener diode
SOT-23
SOD123
SMB
BZX84C33-7
9
75V, 400mW switching diode
100V, 2A schottky diode
1N4148W-7
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
B2100-13
J1, J2 2 pin, 2.5mm pitch right angle connector
Thru-Hole
Thru-Hole
SMT
S2B-EH
J3
L1
L2
Q1
Q2
3 pin, 2.5mm pitch right angle connector
82µH, 2A rms, 2.4A sat inductor
150µH, 0.86A rms, 1A sat inductor
100V, 4.5A N-channel MOSFET
-60V, 600mA PNP transistor
S3B-EH
DR125-820
SMT
DR74-151
SO-8
FDS3692
SOT-23
SMD2010
SMD2010
SMD0805
SMD0805
SMD0805
SMD1206
SMD0805
SMD0805
SO-8
FMMT2907ATA
ERJ-12ZQJR47U
ERJ-12ZYJ8R2U
9C08052A4421FKHFT
9C08052A10R0FKHFT
9C08052A1002FKHFT
9C12063A1R69FGHFT
9C08052A1000FKHFT
9C08052A5491FKHFT
AT9933LG-G
R1, R3 0.47Ω, 1/2W, 5% chip resistor
R2
R4
R5
8.2Ω, 1/2W, 5% chip resistor
4.42kΩ, 1/8W, 1% chip resistor
10Ω, 1/8W, 1% chip resistor
Yageo
R7, R11 10kΩ, 1/8W, 1% chip resistor
Yageo
R8
R9
1.69Ω, 1/4W, 1% chip resistor
100Ω, 1/8W, 1% chip resistor
5.49kΩ, 1/8W, 1% chip resistor
Boost-Buck LED Driver
Yageo
Yageo
R10
U1
Yageo
Supertex
NR120706
11
SUPERTEX [ Supertex, Inc ]
