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© 2013 Fairchild Semiconductor Corporation 1 RD-355 • Rev. 0.0.2
Fairchild Reference Design RD-355
This reference design supports inclusion of three-phase PMSM / BLDC controller,
FCM8531QY; Motion Smart Power Module 45 Series, FNB41560; Interleaved Dual-
BCM PFC Controller, FAN9611MX; Advanced Pulse Frequency Modulation Controller,
FAN7631SJX; and Green Mode Fairchild Power Switch, FSL206MRN; in design of a
PMSM motor drive solution up to 600 W. The selection of the heat sink on this reference
design is based on air-flowing condition. If the surrounding is air static in the real
application, enhance the heat sink or downgrade the power.
Because the PFC and insulating DC-DC stage of this reference design are functional
independently, it can be used in other high-efficiency power applications around 600 W.
This document should be used in conjunction with the FCM8531QY, FNB41560,
FAN9611MX, FAN7631SJX, and FSL206MRN datasheets as well as Fairchild’s
application notes and technical support team. Please visit Fairchild’s website at:
http://www.fairchildsemi.com.
Application Fairchild Device Input Voltage
Range Maximum
Motor Power Rating Voltage of
Motor
PSMS Motor Drive System
FCM8531QY FNB41560
FAN9611MX FAN7631SJX FSL206MRN
90-265 VAC 600 W 350 VDC
Key Features
Total Solution for PMSM Motor Drive
High Power Factor (PF) Low Total Harmonic Discharge (THD)
Wide VIN Range: 90-265 VAC
Motion Control Circuit Insulated from Power Grid (Safer for Software Debugging)
Modularity Design on Power Factor Controller (PFC) Simplifies PCB Layout
Each Functional Block Can Be Evaluated Independently
Demonstration Program Pre-Programmed
Rich Protection on Each Circuit Block
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© 2013 Fairchild Semiconductor Corporation 2 RD-355 • Rev. 0.0.2
1. PFC Stage
For the PFC of 200-1 KW, interleaved BCM topology has many advantages (refer to
FAN9611 Product Folder for details). However, PCB layout is critical due to interleaved
operation and low current-switching (CS) limitation. The pulse-by-pulse current limit and
zero current-switching (ZCS) can be miss-triggered by another channel if the grounding
and decoupling is inadequate. In this reference design, the modular design puts the
layout-sensitive circuit on a small daughter board and provides the full documentation of
the design. Customers can use the Gerber file and mechanical drawing in production to
speed up the time to market.
1.1. Photographs
Figure 1 shows the PFC stage on the evaluation board and includes the AC socket and
EMI filters. Figure 2 shows the PFC module alone.
Figure 1. PFC Stage is Red Block
Figure 2. PFC Module
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© 2013 Fairchild Semiconductor Corporation 3 RD-355 • Rev. 0.0.2
1.2. Schematic
Figure 3. Schematic of PFC Stage
C20 102
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CON1 30Pins 2.54mm 90Deg.
+ C18 470uF 450V
R16 39
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C8 472
R4 1M 1206
R5 18K
Vin
R3 1M 1206
R6 47K
+ C19 470uF 450V
Q4 MMBT2907A
10
3
9
2 T1 PQ32
Vcc 1 2
Power-PFC 400V
R11 39
C16 106/1206
D3 1N4148WS
Vcc
R15 10
D5 FFPF15S60S
D6 FFPF15S60S
10
3
9
2 T2 PQ32
R10 10
Vcc
Q3 MMBT2907A
R1 1M 1206
R2 1M 1206
C4 472/250VAC
C5 472/250VAC
2
1
3
4
-
+ D1 DFB2060
F1 10A/250VAC
RT1 2R/13D
RV1 7D-561
1 5
4 8 L2 2.2mH/8A
C1 1uF/250VAC
C2 1uF/250VAC
1 5
4 8 L1 2.2mH/8A
C3 225/400V
PFC Module Board
1 2 3
CN6 AC in
L3 150uH
C6 225/400V
D4 1N4148WS
R14 1K
R19 1K
C15 22
ZCD1 1
ZCD2 2
5VB 3
MOT 4
AGND 5
SS 6
COMP 7
FB 8 OVP 9 VIN 10
PGND 11 DRV2 12 DRV1 13
VDD 14 CS2 15 CS1 16
U1 FAN9611
R28 47K
Vin
R27 47K
C13 102
R13 0.01 2512
C17 102
C9 224
R7 75K
C21 102
C10 474
R18 0.01 2512
Q2 FCPF36N60NT
R17 10K
R12 10K
Q1 FCPF36N60NT
C12 474
R9 75K
R23 1M 1206
R24 1M 1206
C7 22
R25 15K
R20 1M 1206
R21 1M 1206
R22 15K
C11 153
400V
D2 S3J
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© 2013 Fairchild Semiconductor Corporation 4 RD-355 • Rev. 0.0.2
1.3. Mechanical
Figure 4 shows the mechanical dimensions of the PFC module. Figure 5 shows the
dimensions of the aluminum base of the PFC module, which conducts heat from the
MOSFETs and Fast-Recovery Diodes (FRDs) to the heat sink. Figure 6 shows the
dimensions of the heat sink. This heat sink is shared by all of power devices in the
primary side and includes bridge rectifier, PFC module, and the DC-DC MOSFETs. All
dimensions are in mm.
Figure 4. Mechanical Dimension of PFC Module
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© 2013 Fairchild Semiconductor Corporation 5 RD-355 • Rev. 0.0.2
Figure 5. Dimension of Aluminum Base Plate of the PFC Module
Figure 6. Dimension of Heat Sink in Primary Side
1.4. Magnetic Component
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© 2013 Fairchild Semiconductor Corporation 6 RD-355 • Rev. 0.0.2
Figure 7. PFC Inductor Specification
1.5. Performance
Table 1. Efficiency of Power Factor Control Stage
VIN (VAC) 90 110 220 265
25% Load 92.59% 92.95% 93.33% 91.79%
50% Load 94.05% 94.12% 94.78% 94.56%
100% Load 92.36% 93.75% 96.87% 97.25%
Table 2. Power Factor and Total Harmonic Distortion
VIN (VAC) 90 110 220 265
Load (%) PF THD PF THD PF THD PF THD
25 0.981 14.96% 0.973 16.66% 0.886 19.05% 0.818 21.80%
50 0.983 16.82% 0.981 17.14% 0.962 13.09% 0.930 14.71%
75 0.989 12.83% 0.986 14.27% 0.976 12.37% 0.961 11.44%
100 0.994 8.92% 0.988 12.38% 0.984 10.83% 0.978 9.53%
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© 2013 Fairchild Semiconductor Corporation 7 RD-355 • Rev. 0.0.2
2. Insulation DC-DC Stage
In this reference design, the DC-DC stage insulates the GND node of FCM8531 and SPM
from the power grid for safety. Due to the outstanding driving ability of FAN7631, the
full-bridge LLC topology is achieved with low-cost pulse transformers. The integration
of FAN7631 simplifies the DC-DC stage. By modifying the turn ratio of the transformer
and feedback circuit, the output voltage can be changed for other applications.
If the insulation is not required after software debugging, the DC-DC stage can be
omitted by tying C18 and C41 together with wire, and removing the power-LLC jumper.
2.1. Photographs
Figure 8 shows the DC-DC stage on the board. Figure 2 shows the PFC module.
Figure 8. DC-DC in Red Block
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© 2013 Fairchild Semiconductor Corporation 8 RD-355 • Rev. 0.0.2
2.2. Schematic
Figure 9. Schematic of DC-DC Stage
DrA+
DrD+
DrB+
DrD-
C32474
R5110
C43331
R392.2
R4047
R38
47
D301N4148WSQ31
MMBT2907A
DrB-
Q30FDPF20N50FT
1325
T30PQ4040
R422.2
R354.7K
R4347
R41
47
Q32FDPF20N50FT
D311N4148WSQ33
MMBT2907A
R501K
DrD+
R4647
R452.2
R44
47
D321N4148WS
R47
47
C34223
R482.2
D331N4148WS
R4947
C33NC
Q36FDPF20N50FT
Q34FDPF20N50FT
Q37MMBT2907A
Q35MMBT2907A
R3318K
CO
N1
RT
2
SS
3
DT
4
SG
7
LS
8C
S9
PG
10
NC
5
FI
6LO
11
CT
R14
NC
13
LV
cc
12
HV
cc
16
HO
15
U30FAN7631
C37224
C30103
DrB+
DrC-
HV
C39224
1325
T32EE13
R5210
DrC-
DrC+
2
4
3
1
U31FOD817C
DrC+
R542.2K
DrA-
DrA+
C35225
C36224
D36FFPF08H60S
R368.45KF
C38224
R321M1206
R311M1206
DrB-
D37FFPF08H60S
DrA-
C4047nF/1000VHigh Current Film Cap C42
225/400V
R55
18K
R56
18K
C44225
R57
18K
12
Power-LLC
R58
18K
D38FFPF08H60S
R6510K
HV
D39FFPF08H60S
D40P6KE350A
R6918K
Vcc
R7210
HV
11332255
T31EE13
DrD
-
+ C53470uF
400V
R30A-30H
50mOhm
1206X8
400V
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© 2013 Fairchild Semiconductor Corporation 9 RD-355 • Rev. 0.0.2
2.3. Mechanical
Figure 10 shows the dimension of heat sink. This heat sink shares by rectifier of the DC-
DC and the SPM. All dimensions are in mm.
Figure 10. Dimension of Heat Sink in Secondary Site
2.4. Magnetic Component
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© 2013 Fairchild Semiconductor Corporation 10 RD-355 • Rev. 0.0.2
Figure 11. Pulse Transformer T31, T32 Specification
Figure 12. LLC Transformer T30 specification
2.5. Performance
Table 3. PFC + DC-DC Stage Efficiency
AC In to HV Out (VIN = 220 V 50 Hz, VOUT = 350 VDC).
Load 50% 100%
Efficiency 91.21% 93.63%
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© 2013 Fairchild Semiconductor Corporation 11 RD-355 • Rev. 0.0.2
3. PSMS Motor Control and 3 Phase Bridge Driving Stage
3.1. Photographs
Figure 13 shows the motor control and driving stages on the evaluation board.
Figure 13. Motor Control in Red Block, Motor Drive in Yellow Block
3.2. Schematic
Figure 14. Motor Control and Driving Stages Schematic
HV
D70NC
TP-HV
R70
NC
TP-SF
R76 100
TP-VSP
TP-VL
R84 100
R97 39K
C89
104
TP-VH
R85 100
TP-VC-ADC
1234
CN3Communication
IA
12345
CN2Hall Port
R94 39K
R107 1K
L80Bead/0805
DVdd
TP-UL
IB
+15V
R86 100
R790.11206
12
Power-SPM
DVdd
IC
R804.7
C70335
1 23 4
JP2JUMPER2
TP-VIA
R108 1K
R780.11206
C81
105
TP-UH
SW3Reset
R87 100
R770.11206
R814.7
1234
JP1JUMPER2
R109 1K
DVdd
C94102
C82
104
DVdd
R88 100
StatusRed
C80
104
R968.45K
R75 100
R89 100
+5V
R102 100
C91102
Vpp
+15V
R101 100
TP-VIB
C97
102
C96
104
DVdd
C88
102
12
Power 8531
R90 1K
TP-VIC
R98 39K
R115100
VR8010KSpeed control
C98
102
TP-W
R99 39K
+5V
C87
104
C99
102
TP-R/S
123
CON30To Motor
C84
22
TP-HA
C92
104
DVdd
R9310K
1 2
SW2CW/CCW
C85
22
OVS
R74 100
+15VA
R110
100
TP-HB
TP-DIR
C86
22
TP-V25
OVS
R111330K1206
R112330K1206
R113330K1206
TP-AO
TP-HC
+15V
Green
R82 100
C95
104
Vpp
TP-WL
DVdd
IA
+ C73100uF
25V
TP-U
IB
R1034.7K
+5V
C83
105
TP-V
1 23 45 67 89 10
11 1213 14
CN1MCDs Kit Bus
DVdd
R9210K
C93
104
IC
R1044.7K
S-Fault
TP-OVS
R1002K
Vts
R913.3K
R1054.7K
L81Bead/0805
1 2
SW1Run/Stop
C90102
TP-WH
HV
R83 100 P101
P112
P123
P134
P145
P156
P167
P178
P24
9
P25
10
P26
11
RS
T12
VC
13
VB
14
VA
15
AD
C3
16
AVss17
ADC018
IC19
IB20
IA21
AVdd22
DVdd23
V2524D
Vss
25
VP
P26
P02
27
P03
28
P04
29
P05
30
P06
31
P07
32
U80FCM8531
C75
335
Vts
R9524K
R11424K
R1061K
C74
102
+15VA
S-Fault
TP-SPMT
R116
NC
D71NC
C71335
TP-TS
R117
NC
D72NC
C72335
DVdd
R1181K
+5V
White
Vth1
Rth2
P3
U4
V5
W6
NU7
NV8
NW9
Csc10
Vf o11
In(WL)12
In(VL)13
In(UL)14
COM15
VccL16
VccH17
In(WH)18
In(VH)19
In(UH)20
Vs(W)21
Vb(W)22
Vs(V)23
Vb(V)24
Vs(U)25
Vb(U)26
U70FNB41560
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© 2013 Fairchild Semiconductor Corporation 12 RD-355 • Rev. 0.0.2
4. Auxiliary Power
4.1. Photographs
Figure 15 shows the auxiliary power on the evaluation board.
Figure 15. Auxiliary Power in Red Block
4.2. Schematic
Figure 16. Schematic
C14222/250VAC
PFC_OUT
VIN1
VOUT3
U63LM78L05ACZX
+ C66100uF
10V
+5V
+ C62220uF
35V
C63
222/500V/1206
1
9
210
4
6
T60EE13
D60
ES1J
TP-15VD64ES1D
+ C64220uF
35V
C65473
R684.75KF
R6724K
U62LM431ACZ
R642.2K
R663.3K
R652.2K
+ C6122uF
35V
Vcc
C60473
2
4
3
1
U61FOD817C
D621N4148WS
R69
220/1206 TP-5V
+15V
D61
MMSD0370
R63
3.3K
470K1206
R60220K1206
+15V
GN
D1
Vcc
2
Vfb
3
LS
4V
str
5
D6
D7
D8
U60FSL206
D63MM5Z16V
Q602N4401
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© 2013 Fairchild Semiconductor Corporation 13 RD-355 • Rev. 0.0.2
4.3. Magnetic Component
Figure 17. Auxiliary Power Transformer T60 Specification
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© 2013 Fairchild Semiconductor Corporation 14 RD-355 • Rev. 0.0.2
5. PCB Layout
5.1. Main Board Top and Bottom Side
Figure 18. Top Side Figure 19. Bottom Side
5.2. PFC Module Board Top and Bottom Side
Figure 20. Top Side Figure 21. Bottom Side
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© 2013 Fairchild Semiconductor Corporation 15 RD-355 • Rev. 0.0.2
6. Bill of Materials
Table 4. BOM of Main Board (shaded by component type)
Part Number Description Qty. Designator Manufacturer
IC 650V FPS FSL206MRN DIP-8 1 U60 Fairchild Semiconductor
IC PFM Controller FAN7631SJX SOP-16 1 U30 Fairchild Semiconductor
IC 600V 15 A SPM FNB41560 SPMAA - A26 1 U70 Fairchild Semiconductor
IC BLDC Controller FCM8531QY LQFP-32 1 U50 Fairchild Semiconductor
IC Photo Coupler FOD817C MDIP-4L 2 U31, C61 Fairchild Semiconductor
IC Shunt Regulator LM431ACZ TO-92 1 U62 Fairchild Semiconductor
IC 5 V 0.1 A LDO LM78L05ACZX TO-92 1 U63 Fairchild Semiconductor
MOSFET FDPF20N50FT TO220F 4 Q30, Q32, Q34, Q36 Fairchild Semiconductor
Transistor MMBT2907A SOT-23 4 Q31, Q33, Q35, Q37 Fairchild Semiconductor
Transistor 2N4401TA TO-92 1 Q60 Fairchild Semiconductor
Bridge Diode DFB2060 20 A 600 V TS-6P-4L 1 D1 Fairchild Semiconductor
Diode S3J 3 A 600 V SMC 1 D2 Fairchild Semiconductor
Diode FFPF08H60S 8 A 600 V TO220F-2L 4 D36-D39 Fairchild Semiconductor
Diode ES1D 1 A 200 V 15 ns SMA 1 D64 Fairchild Semiconductor
Diode ES1J 1 A 600 V 35 ns SMA 1 D60 Fairchild Semiconductor
Diode 1N4148WS 0.3 A 70 V SOD-323 5 D30-D33, D62 Fairchild Semiconductor
Diode MMSD3070 0.2 A 200 V SOD-123 1 D61 Fairchild Semiconductor
TVS P6KE350A 350 V DO-41 1 D40 Fairchild Semiconductor
Zener Diode MM5Z16V 16 V 0.2 W SOD-523F 1 D63 Fairchild Semiconductor
LED 5 mm Green 1 +15 V Any
LED 5 mm White 1 +5 V Any
LED 5 mm Red 1 Status Any
SMD Resistor 0805 2.2 Ω ±5% REEL 4 R39, R42, R45, R48 Any
SMD Resistor 0805 4.7 Ω ±5% REEL 2 R80, R81 Any
SMD Resistor 0805 10 Ω ±5% REEL 3 R37, R51, R52 Any
SMD Resistor 0805 47 Ω ±5% REEL 8 R38, R40, R41, R43, R44, R46, R47, R49
Any
SMD Resistor 0805 100 Ω ±5% REEL 12 R82-R89, R101, R102,
R110, R115 Any
SMD Resistor 0805 1 kΩ ±5% REEL 7 R50, R73, R90, R106-
R109 Any
SMD Resistor 0805 2 kΩ ±5% REEL 1 R100 Any
SMD Resistor 0805 3.3 kΩ ±5% REEL 3 R63, R66, R91 Any
SMD Resistor 0805 4.7 kΩ ±5% REEL 4 R35, R103-R105 Any
SMD Resistor 0805 4.75 kΩ ±1% REEL 1 R68 Any
SMD Resistor 0805 8.45 kΩ ±1% REEL 1 R57 Any
SMD Resistor 0805 10 kΩ ±5% REEL 3 R53, R92, R93 Any
SMD Resistor 0805 18 kΩ ±5% REEL 6 R33, R34, R55-R58 Any
SMD Resistor 0805 24 kΩ ±-5% REEL 3 R67, R95, R114 Any
SMD Resistor 0805 39 kΩ ±5% REEL 4 R94, R97-R99 Any
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© 2013 Fairchild Semiconductor Corporation 16 RD-355 • Rev. 0.0.2
Part Number Description Qty. Designator Manufacturer
SMD Resistor 1206 0.15 Ω ±5% REEL 8 R30A-R30H Any
SMD Resistor 1206 100 Ω ±5% REEL 3 R74-R76 Any
SMD Resistor 1206 220 Ω ±5% REEL 1 R69 Any
SMD Resistor 1206 220 kΩ ±5% REEL 1 R60 Any
SMD Resistor 1206 330 kΩ ±5% REEL 3 R111-R113 Any
SMD Resistor 1206 470 kΩ ±5% REEL 1 R61 Any
SMD Resistor 1206 1 MkΩ ±5% REEL 4 R1, R2, R31, R32 Any
SMD Resistor 2512 0.1 Ω ±5% REEL 3 R77-R79 Any
NTC B57237S0229M000 2.2 Ω D15 1 RT1 EPCOS
MOV B72214-S0321-K101 320 V D14 1 RV1 EPCOS
MLCC 0805 NP0 50 V 22 pF-M REEL 3 C84-C86 Any
MLCC 0805 NP0 50 V 330 pF-M REEL 1 C43 Any
MLCC 0805 X7R 50 V 1 nF-M REEL 8 C74, C88, C90, C91,
C94, C97-C99 Any
MLCC 0805 X7R 50 V 10 nF-M REEL 1 C30 Any
MLCC 0805 X7R 50 V 22 nF-M REEL 1 C34 Any
MLCC 0805 X7R 50 V 47 nF-M REEL 2 C60, C65 Any
MLCC 0805 Y5V 25 V 100 nF-M REEL 8 C80, C82, C87, C89, C92, C93, C95, C96
Any
MLCC 0805 Y5V 25 V 220 nF-M REEL 4 C36-C39 Any
MLCC 0805 Y5V 25 V 470 nF-M REEL 1 C32 Any
MLCC 0805 Y5V 25 V 1 μF-M REEL 2 C81, C83 Any
MLCC 0805 Y5V 25 V 2.2 μF-M REEL 2 C35, C44 Any
MLCC 1206 Y5V 25 V 3.3 μF-M REEL 4 C70-C72, C75 Any
MLCC 1206 Y5V 1 KV 2.2 nF-M REEL 1 C63 Any
E-Capacitor 22 μF 35 V 5x11 mm Radial 1 C61 Any
E-Capacitor 100 μF 10 V 5x11 mm Radial 1 C66 Any
E-Capacitor 100 μF 25 V 6x12 mm Radial 1 C73 Any
E-Capacitor 220 μF 35 V D=8 mm Radial 2 C62, C64 Any
E-Capacitor 470 μF 450 V 35 x 45 mm
Snap in 3 C18, C19, C41 Any
Film-Capacitor 47 nF 1000 V MPP 1 C40 WIMA
Film-Capacitor 2.2 μF 630 V MEF 3 C3, C6, C42 Any
X-Capacitor 1 μF 300 VAC 2 C1, C2 Any
Y-Capacitor 2.2 nF 300 VAC 1 C14 Any
Y-Capacitor 4.7 nF 300 VAC 2 C4, C5 Any
Common Choke 744825510 10 mH 5 A 2 L1, L2 WURTH
Leaded Choke 7447076 150 μH 5 A 1 L3 WURTH
SMD Chip Inductor 7447905 0805 1 μH 2 L80, L81 WURTH
PFC Inductor 750341926 PQ3230 2 T1, T2 Midcom
LLC Transformer 750341927 PQ4040 1 T30 Midcom
Auxiliary Transformer 750341924 EE13-V 1 T60 Midcom
Pulse Transformer 750341925 EE13-V 2 T31, T32 Midcom
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© 2013 Fairchild Semiconductor Corporation 17 RD-355 • Rev. 0.0.2
Part Number Description Qty. Designator Manufacturer
Connector 691101710003 5 mm 3-Pin 1 Motor WURTH
Table 5. BOM of PFC Module
Part Number Description Qty. Designator Manufacturer
IC Interleave BCM PFC Controller FAN9611MX
SOIC-16 1 U1 Fairchild Semiconductor
MOSFET FCPF36N60NT TO220F 2 Q1, Q2 Fairchild Semiconductor
Transistor MMBT2907A SOT-23 2 Q3, Q4 Fairchild Semiconductor
Diode FFPF15S60STU 15 A 600 V TO220F-2L 2 D5, D6 Fairchild Semiconductor
Diode 1N4148WS 0.3 A 70 V SOD-323 2 D3, D4 Fairchild Semiconductor
SMD Resistor 0805 10 Ω ±5% REEL 2 R10, R15 Any
SMD Resistor 0805 39 Ω ±5% REEL 2 R11, R16 Any
SMD Resistor 0805 1 kΩ ±5% REEL 2 R14, R19 Any
SMD Resistor 0805 10 kΩ ±5% REEL 2 R12, R17 Any
SMD Resistor 0805 15 kΩ ±1% REEL 2 R22, R25 Any
SMD Resistor 0805 18 kΩ ±5% REEL 1 R5 Any
SMD Resistor 0805 47 kΩ ±5% REEL 3 R6, R27, R28 Any
SMD Resistor 0805 75 kΩ ±5% REEL 2 R7, R9 Any
SMD Resistor 1206 1 MkΩ ±5% REEL 6 R3, R4, R20, R21, R23,
R24 Any
SMD Resistor 2512 0.01 Ω ±5% REEL 2 R13, R18 Any
MLCC 0805 NP0 50 V 22 pF-M REEL 2 C7, C15 Any
MLCC 0805 X7R 50 V 1 nF-M REEL 4 C13, C17, C20, C21 Any
MLCC 0805 X7R 50 V 4.7 nF-M REEL 1 C8 Any
MLCC 0805 X7R 50 V 15 nF-M REEL 1 C11 Any
MLCC 0805 Y5V 25 V 220 nF-M REEL 1 C9 Any
MLCC 0805 Y5V 25 V 470 nF-M REEL 2 C10, C12 Any
MLCC 1206 Y5V 25 V 10 μF-M REEL 1 C16 Any
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© 2013 Fairchild Semiconductor Corporation 18 RD-355 • Rev. 0.0.2
Related Resources
FCM8531 − MCU Embedded and Configurable 3-Phase PMSM / BLDC Motor Controller
FNB41560 − Motion SPM® 45 Series
FAN9611 − Interleaved Dual BCM PFC Controller
FAN7631 − 2nd Generation Controller for Half-Bridge Resonant Converters
FSL206MR − SMPS Power Switch
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