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AN33014UA Evaluation board (components)
The BOM of this board is shown below.
Table 1 : component on the evaluation board (reference)
Board Component Name
CBT
C-CT
C-SS
C-TL
C1
C2
C3
CVREG
CVCC3, CVCC4, CVCC5
C-VOUT1
C-VOUT2
L1
D1
R1
R2
RA-1
RB-1
RA-2,RB-2
R-RADJ
RFLAG
R-RT1
R-RT2
R-RT3
RSENSE
R7,R8,R9,RBTVCC
CS1
RS1
RS2
Note: The specifications of the BOM are reference values. Other components might be mounted depending on target values of output voltage, frequency, etc.
Part Name
Size
GCM188R11C104KA01J
JIS1608_[EIA0603]
GCM188R11C104KA01J
JIS1608_[EIA0603]
GCM188R11C104KA01J
JIS1608_[EIA0603]
GCM188R11C104KA01J
JIS1608_[EIA0603]
GCM1882C1H222JA01J
JIS1608_[EIA0603]
GCM1882C1H471JA01J
JIS1608_[EIA0603]
GCM1882C1H270JA01J
JIS1608_[EIA0603]
GCM188R71C105KA49J
JIS1608_[EIA0603]
CKG57NX7R1H226MT
JIS5750[EIA2220]
TMK325C7226MM-T
JIS322_[EIA1210]
GCM188R11C104KA01J
JIS1608_[EIA0603]
CDRH8D43-100NC
8.3(L) x 8.3(W)
DB24416
3.8(L) x 2.4(W)
ERA3AEB752V
JIS1608_[EIA0603]
ERA3AEB152V
JIS1608_[EIA0603]
ERA3AEB303V
JIS1608_[EIA0603]
ERA3AEB752V
JIS1608_[EIA0603]
ERJ3GEY0R00V
JIS1608_[EIA0603]
ERA3AEB303V
JIS1608_[EIA0603]
ERA3AEB204V
JIS1608_[EIA0603]
ERA3AEB223V
JIS1608_[EIA0603]
ERA3AEB134V
JIS1608_[EIA0603]
ERA3AEB393V
JIS1608_[EIA0603]
ERJ6BWFR050V
JIS2012_[EIA0805]
ERJ3GEY0R00V
JIS1608_[EIA0603]
GCM1882C1H332JA01J
JIS1608_[EIA0603]
ERA3AEB221V
JIS1608_[EIA0603]
MPZ1608S300A
JIS1608_[EIA0603]
Value
Maker
0.1 μ F
Murata
0.1 μ F
Murata
0.1 μ F
Murata
0.1 μ F
Murata
2.2nF
Murata
470pF
Murata
27pF
Murata
1 μ F
Murata
22 μ F
TDK
TAIYO,YUDE
22 μ F
0.1 μ F
Murata
10 μ H
SUMIDA
-
Panasonic
R=7.5k
Panasonic
R=1.5k
Panasonic
R=30k
Panasonic
R=7.5k
Panasonic
R=0
Panasonic
R=30k
Panasonic
R=200k
Panasonic
R=22k
Panasonic
R=130k
Panasonic
R=39k
Panasonic
R=50m
Panasonic
R=0
Panasonic
3300pF
Murata
R=220
Panasonic
30 ohm at 100MHz
TDK
5
Description
Bootstrap Capacitor
LPF for PLL
Soft Start setting
Timer Latch setting
Compensation Capacitor
Compensation Capacitor
Compensation Capacitor
VREG Capacitor
Input Capacitor
Output Capacitor
N
Output Capacitor
Inductor
Schottky Diode
Compensation & Feedback Resistor
Compensation & Feedback Resistor
Compensation & Feedback Resistor
Compensation & Feedback Resistor
for Evaluation
Current Feedback Adjustment Resistor
Pull-up Resistor
OSC Setting Resistor (Fsw = 2000kHz at selecting JP3)
OSC Setting Resistor (Fsw = 490kHz at selecting JP4)
OSC Setting Resistor (Fsw = 1370kHz at selecting JP5)
Output Current Sense Resistor
for Evaluation
Snubber Circuit
Snubber Circuit
Ferrite Beads for EMI filter
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