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AN2521 датащи(PDF) 27 Page - STMicroelectronics

номер детали AN2521
подробное описание детали  19 V - 75 W laptop adapter with tracking boost PFC
PDF  33 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2521 датащи(HTML) 27 Page - STMicroelectronics

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AN2521
Bill of material
27/33
R56
4k7 - 1%
SMD std film res. - 1/8 W - 1% - 100 ppm/°C
BC Components
R57
100R
SFR25 axial stand. film res. - 0.4 W - 5% - 250 ppm/°C
BC Components
R58
M57703 - 10 k
10 k thermistor - B57703M0103G040
EPCOS
R59
24 k
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R6
1M0 - 1%
SMD std film res. - 1/4 W - 1% - 100 ppm/°C
BC Components
R60
56 k
SMD std film res. - 1/4 W - 5% - 250 ppm/°C
BC Components
R61
33 k
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R62
3k3
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R63
0R0
SMD std film res. - 1/4 W - 5% - 250 ppm/°C
BC Components
R64
43 k
Ω - 1%
SFR25 axial stand. film res. - 0.4 W - 1% - 100 ppm/°C
BC Components
R65
22 k
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R66
3R9
SMD std film res. - 1/4 W - 5% - 250 ppm/°C
BC Components
R67
6k2 - 1%
SMD std film res. - 1/4 W - 1% - 100 ppm/°C
BC Components
R68
120 k
Ω - 1%
SMD std film res. - 1/8 W - 1% - 100 ppm/°C
BC Components
R69
1k0
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R7
3M3
SMD std film res. - 1/4 W - 1% - 100 ppm/°C
BC Components
R71
Res.
Not used
R72
0R0
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R73
62 k
SMD std film res. - 1/8 W - 5% - 250 ppm/°C
BC Components
R8
75 k
Ω - 1%
SMD std film res. - 1/8 W - 1% - 100 ppm/°C
BC Components
R9
75 k
Ω - 1%
SMD std film res. - 1/8 W - 1% - 100 ppm/°C
BC Components
T1
SRW32EC-T01H114
Power transformer
TDK
U1
L6563
Transition mode PFC controller
STMicroelectronics
U2
L6668
Smart primary controller
STMicroelectronics
U3
SFH617A-4
Optocoupler
Infineon
U4
res.
Not used
U5
TSM1014
Low consumption CC/CV controller
STMicroelectronics
HS1
Heat sink for D2&Q2
HS2
Heat sink for Q5
HS3
Heat sink for D7
Table 8.
EVAL6668-75W evaluation board: bill of material (continued)
Des.
Part type/part value
Description
Supplier



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