Texas Instruments LM3444 Evaluation Boards LM3444-120VFLBK/NOPB LM3444-120VFLBK/NOPB Datenbogen
Produktcode
LM3444-120VFLBK/NOPB
SNVS682C – NOVEMBER 2010 – REVISED MAY 2013
Table 1. Bill of Materials
Qty
Ref Des
Description
Mfr
Mfr PN
1
U1
IC, CTRLR, DRVR-LED, VSSOP
TI
LM3444MM
1
BR1
Bridge Rectifiier, SMT, 400V, 800 mA
DiodesInc
HD04-T
1
L1
Common mode filter DIP4NS, 900 mA, 700 µH
Panasonic
ELF-11090E
1
L2
Inductor, SHLD, SMT, 1A, 470 µH
Coilcraft
MSS1260-474-KLB
2
L3, L4
Diff mode inductor, 500 mA 1 mH
Coilcraft
MSS1260-105KL-KLB
1
L5
Bead Inductor, 160
Ω
, 6A
Steward
HI1206T161R-10
3
C1, C2, C15
Cap, Film, X2Y2, 12.5MM, 250V
AC
, 20%, 10 nF
Panasonic
ECQ-U2A103ML
1
C4
Cap, X7R, 0603, 16V, 10%, 100 nF
Murata
GRM188R71C104KA01D
2
C5, C6
Cap, X5R, 1210, 25V, 10%, 22 µF
Murata
GRM32ER61E226KE15L
2
C7, C9
Cap, AL, 200V, 105C, 20%, 33 µF
UCC
EKXG201ELL330MK20S
1
C10
Cap, Film, 250V, 5%, 10 nF
Epcos
B32521C3103J
1
C12
Cap, X7R, 1206, 50V, 10%, 1.0 uF
Kemet
C1206F105K5RACTU
1
C11
Cap, C0G, 0603, 100V, 5%, 120 pF
Murata
GRM1885C2A121JA01D
1
D1
Diode, ZNR, SOT23, 15V, 5%
OnSemi
BZX84C15LT1G
2
D2, D13
Diode, SCH, SOD123, 40V, 120 mA
NXP
BAS40H
4
D3, D4, D8, D9
Diode, FR, SOD123, 200V, 1A
Rohm
RF071M2S
1
D10
Diode, FR, SMB, 400V, 1A
OnSemi
MURS140T3G
1
D12
TVS, VBR = 144V
Fairchild
SMBJ130CA
1
R2
Resistor, 1206, 1%, 100 k
Ω
Panasonic
ERJ-8ENF1003V
1
R3
Resistor, 1210, 5%, 1.8
Ω
Panasonic
ERJ-14RQJ1R8U
1
R4
Resistor, 0603, 1%, 576 k
Ω
Panasonic
ERJ-3EKF5763V
2
R6, R7
Resistor, 0805, 1%, 1.00 M
Ω
Rohm
MCR10EZHF1004
2
R8, R10
Resistor, 1206, 0.0
Ω
Yageo
RC1206JR-070RL
1
R9
Resistor, 1812, 0.0
Ω
1
RT1
Thermistor, 120V, 1.1A, 50
Ω
@ 25°C
Thermometrics
CL-140
2
Q1, Q2
XSTR, NFET, DPAK, 300V, 4A
Fairchild
FQD7N30TF
1
Q3
XSTR, PNP, SOT23, 300V, 500 mA
Fairchild
MMBTA92
1
J1
Terminal Block 2 pos
Phoenix Contact
1715721
1
F1
Fuse, 125V, 1,25A
bel
SSQ 1.25
22
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