EVBUM2326/D - 450 KB

STK57FU394AGEVB
STK57FU394A-E Evaluation
Board User'sManual
Introduction
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By using this board, STK57FU394A−E (SIP2A) can be evaluated.
ONPN of EVAL Board
ONPN of IPM
Io
STK57FU394AGEVB
STK57FU394A−E
15A
EVAL BOARD USER’S MANUAL
Bridge
Diode
IPM
Top View
Bottom View
Figure 1. Evaluation Board Photos
© Semiconductor Components Industries, LLC, 2015
October, 2015 − Rev. 0
1
Publication Order Number:
EVBUM2326/D
STK57FU394AGEVB
CIRCUIT DIAGRAM
ACIN1
IPM
VDD
C11
VSS
+
C10
34. VDD
220uF
C13
C20 C19 C18 C17 C16 C15 C14
R23 R22 R21 R20 R19 R18 R24
R10
6.8kΩ
C12
5. W
TH
33. TH
ITRIP
32. ITRIP
PFCTRIP
31. PFCTRIP
FLTEN
Connector
ACIN2
4. VB3
C7
C4
R9
30. FLTEN
R7
2kΩ
R11
PFCIN
R17
HIN1
R16
HIN2
R15
HIN3
R14
LIN1
R13
LIN2
R12
LIN3
Bridge diode
35. VSS
20kΩ
3.3kΩ
+
0.1uF
VEXT
100pF
1. PFC
PFC
8. VB2
+
W
22uF
0.1uF
C8
C5
+
V
9. V
12. VB1
C9
C6
+
U
13. U
R8
200Ω
29. PFCIN
23. HIN1
24. HIN2
P
16. VCC
19. -VCC
C3
C1
+
C2
N
470uF
470uF
20. WN
27. LIN2
21. VN
28. LIN3
22. UN
R1
R2
R3
Test pin
Faston terminal (Tab)
Figure 2. Circuit Diagram
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2
R6
Shunt R (PFC)
26. LIN1
U−
R4
R5
2.2uF
25. HIN3
100Ω
+
Shunt R (INV)
STK57FU394AGEVB
PIN DESCRIPTION
* IC1, DB1, R11−24, C14−20 are arranged on backside.
DB 1
IC 1
R4
C4
C5
C6
C7
C8
C9
R5
R6
−
R7
C10
PFC
C11
CN 1
VDD
VSS
W
R8
+
V
ITRIP
ACIN1
R1
U
R2
R3
R9 VEXT
U−
C13
TH
C12
PFCTRIP
FLTEN
LIN3
LIN1
ACIN2
HIN2
P
HIN1
C3
HIN3
LIN2
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
C14
C15
C16
C17
C18
C19
C20
N
C1
PFCIN
R10
C2
Transparent view from top side
U, V, W : 3 phase inverter output
R1−6 : Shunt resistor, 3 parallel connection
VDD : Control power supply (DC 15 V)
R8 (, C12) : RC filter for ITRIP
VSS : Signal GND
R7 (, C13) : RC filter for PFCTRIP
PFC : Rectified AC Voltage input
R9 : Pull−up to VEXT (TH)
HINx, LINx, PFCIN : Control signal input
R10 : Pull−up to VEXT (FLTEN)
ITRIP : Over current protection for Inverter
R11−17, C14−20 : Low pass filter for signal input
PFCTRIP : Over current protection for PFC
Prevention malfunction by noise
C4 −6 : Boot strap capacitor
VEXT : FLTEN, TH pull−up
R18−24 : Pull −down to VSS for signal input
Impre ss DC5V
FLTEN : Enable input and Fault output
Prevention malfunction by external wiring
TH : Internal termistor
IC1 : IPM
ACIN1, ACIN2 : Bridge diode AC voltage input
DB1 : Bridge diode
+, − : Bridge diode output
Figure 3. Pin Description
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STK57FU394AGEVB
OPERATION PROCEDURE
DB 1
IC 1
R4
C4
C5
C6
C7
C8
C9
R5
R6
−
R7
C10
PFC
C11
VSS
W
Inductor
ITRIP
ACIN1
R1
U
R2
R3
R9 VEXT
U−
R8
+
V
AC power
supply
CN 1
VDD
C13
TH
C12
PFCTRIP
FLTEN
LIN3
LIN1
ACIN2
HIN2
P
HIN1
C3
HIN3
LIN2
R11
R12
R13
R14
R15
R16
R17
DC 15 V
Logic
R18
R19
R20
R21
R22
R23
R24
C14
C15
C16
C17
C18
C19
N
C20
C1
PFCIN
R10
C2
Motor
Figure 4. Connection Example
Step 4. By inputting signal to the logic part, IPM control
is started.
(Therefore, please set electric charge to the
boot-strap capacitor of high side to turn on low
side IGBT before running.)
Step 1. Please connect IPM, each power supply, logic
parts, inductor and the motor to the evaluation
board, and confirm that each power supply is OFF
at this time.
Step 2. Please impress DC 15 V to VDD and DC 5 V to
VEXT.
Step 3. Please perform a voltage setup according to
specifications, and impress AC power supply
between ACIN1 and ACIN2.
NOTE: When turning off the power supply part and the
logic part, please carry out in the reverse order
to above steps.
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STK57FU394AGEVB
LAYOUT (TOP VIEW)
Figure 5. Layout − Top Side
Figure 6. Layout − Back Side
Length: 121 mm
Side: 200 mm
Thickness: 1.6 mm
Rigid double−sided substrate (Material: FR−4)
Both sides resist coating
Copper foil thickness: 70 m
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STK57FU394AGEVB
BILL OF MATERIALS
Table 1. BILL OF MATERIALS
Substitution
Allowed
Designator
Qty
Description
Value
Manufacturer
Manufacturer
Part Number
R1, R2
2
Metal plate resistor
50 m /
5W
±10%
KOA
BPR58C50LK
Yes
R4, R5
2
Metal plate resistor
20 m /
5W
±10%
KOA
BPR58C20LK
Yes
R7
1
2 k /
0.1 W
±1%
SMD
1608
KOA
RK73H1JTTD2001F
Yes
R8
1
200 /
0.1 W
±1%
SMD
1608
KOA
RK73H1JTTD2000F
Yes
R9
1
20 k /
0.1 W
±1%
SMD
1608
KOA
RK73H1JTTD2002F
Yes
R10
1
6.8 k /
0.1 W
±1%
SMD
1608
KOA
RK73H1JTTD6801F
Yes
R11 − R17
7
100 /
0.1 W
±1%
SMD
1608
KOA
RK73H1JTTD1000F
Yes
R18 − R24
7
3.3 k /
0.1 W
±1%
SMD
1608
KOA
RK73H1JTTD3301F
Yes
C1, C2
2
Aluminum electrolytic
capacitor
470 F /
450 V
±20%
Through−
hole
Rubycon
450MXC470MEFCSN35X50
Yes
C3
1
Film capacitor
2.2 F /
630 V
±5%
Through−
hole
PANASONIC
ECQE6225JT
Yes
C4 − C6
3
47 F /
50 V
±20%
Through−
hole
Nippon
Chemi−Con
EKMG500ELL470MF11D
Yes
C7 − C10
4
0.1 F /
50 V
±10%
SMD
1608
MURATA
GRM188B31H104K
Yes
C11
1
220 F /
35 V
±20%
Through−
hole
Nippon
Chemi−Con
EKMG350ELL221MHB5D
Yes
C12, C13
2
C14 − C20
7
DB1
1
Bridge diode
CN1
1
Connector
VSS, VDD,
VEXT, U−,
TH, ITRIP,
PFCTRIP,
FLTEN,
PFCIN,
HIN1−3,
LIN1−3, P, N
17
U, V, W, +,
PFC, ACIN1,
ACIN2
IC1
Aluminum electrolytic
capacitor
Tolerance
optional
100 pF /
50 V
Footprint
SMD
1608
Yes
SMD
1608
MURATA
GRM1882C1H101J
Yes
25 A / 800 V
Through−
hole
Shindengen
D25XB80
Yes
18 pin / 2.54 pitch
Through−
hole
Hirose
A2−18PA−2.54DSA(71)
Yes
Test Pin
Through−
hole
Mac8
ST−1−3
Yes
7
Faston terminal (Tab)
Through−
hole
1
3 Phase Inverter IPM
Through−
hole
±5%
NOTE All components are lead free.
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Yes
ON
Semiconductor
STK57FU394A−E
No
STK57FU394AGEVB
HEAT SINK MOUNTING
Table 2. MOUNTING CONDITION
Item
Recommended Condition
Pitch
56.0 ± 0.1 mm (Please refer to Package Outline
Diagram)
Screw
Diameter: M3
Bind machine screw, Truss machine screw, Pan
machine screw
Washer
Heat
Sink
Plane washer
The size is D = 7 mm, d = 3.2 mm and t = 0.5 mm
(Figure 8) JIS B 1256
Material: Copper or Aluminum
Warpage (the surface that contacts IPM):
−50 ∼ 100 m
Screw holes must be countersunk.
No contamination on the heat sink surface that
contacts IPM.
Torque
Final tightening: 0.6 ∼ 0.9 Nm
Temporary tightening: 20 ∼ 30% of final tightening
Grease
Silicone grease
Thickness: 100 ∼ 200 m
Uniformly apply silicone grease to whole back.
(Figure 9)
Figure 7. Mounting Composition
t
D
d
Figure 8. Size of Washer
Procedure for the Heat Sink Mounting
1st step: Tighten the screws until the torque of temporary
tightening while maintaining the balance of
left (1) and right (2).
nd
2 step: Tighten them until the torque of final tightening.
Figure 9. Grease Application
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EVBUM2326/D