78M6612SP-EVM-1 Maxim Integrated Products, 78M6612SP-EVM-1 Datasheet - Page 34

• Manufacturer Part Number: 78M6612SP-EVM-1
• Description: Power Management Modules & Development Tools 78M6612 Eval Kit Phase EV Board
• Manufacturer: Maxim Integrated Products

Specifications of 78M6612SP-EVM-1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

78M6612 Split Phase Evaluation Board User Manual
5 Schematics, Bill of Materials and PCB Layouts
This section includes the schematics, bill of materials and PCB layouts for the 78M6612 Split Phase Evaluation Board.
5.1
34
LINE1 In
To Relay
LINE2 In
To Relay
MS 534-1287-ST
MS 534-1287-ST
MS 534-1287-ST
MS 534-1287-ST
ACTERM
ACTERM
ACTERM
ACTERM
78M6612 Split Phase Evaluation Board Schematics
K1287
K1287
K1287
K1287
J7
J8
J13
J14
1
2
1
2
1
2
1
2
LINE1
LINE2
Shunt PCBoard Center Point
ABSOLUTELY CRITICAL to
performance. Refer to
Application Note.
From LINE1 In
LINE1 Out
From LINE2 In
LINE2 Out
J2
Weco Tst
SIP100P2
MS 534-1287-ST
MS 534-1287-ST
MS 534-1287-ST
MS 581-VE09P02750K
All things ref erenced to V3P3 f or 78M6612
Weco testing requires plug rev ersal
MS 534-1287-ST
V3P3
ACTERM
ACTERM
ACTERM
ACTERM
K1287
K1287
K1287
K1287
J17
ZNR1
275V
VE09P
J16
J18
J15
Figure 9: 78M6612 Split Phase Evaluation Board Electrical Schematic (1 of 2)
1
2
1
2
1
2
MS 140-XRL450V22-RC
V3P3
1
2
Neutral In
Neutral Out
LINE1 CT Sensor
LINE2 CT Sensor
D1
1A 400V
SMB
MS 621-S1GB-F
C9
22uF 450V
XRL450B
MS 534-1287-ST
MS 534-1287-ST
CT1
CT020P2A
CT020P2A
???
CT2
CT020P2A
CT020P2A
???
ACTERM
ACTERM
K1287
K1287
RL1
16A 12V SPDT Low Prof ile
ALZ
255-1446-ND
RL2
16A 12V SPDT Low Prof ile
ALZ
255-1446-ND
MS 660-RK73H2ETTD10R0F
+
J4
J5
MS 660-RN732BTTD1004B25
MS 660-RN732BTTD1004B25
MS 80-C330C104KCR
R4
1M 0.1%
1206W
R7
1M 0.1%
1206W
R10
10 1/2W
1210W
1
2
1
2
V3P3
V3P3
R42
4.99 1%
1210
MS 660-SR732ETTE4R99F
R40
4.99 1%
1210
MS 660-SR732ETTE4R99F
C10
0.1uF 450V
C330
V3P3
R5
1M 0.1%
1206W
R8
1M 0.1%
1206W
MS 755-BP5045A
R17
0.004 0.1% 2.5W
2512P
MS 66-ULR25R004FLFTR
VR1
BP5045A
SIP10BP
+
Non-Isolated SMPS
1
R19
2K
0603
RLY 1
R2
750 0.1%
0603
R6
750 0.1%
0603
HVDC
R18
750
0603
R43
NC
0603
R41
750
0603
L1
1000uH 0.5A
4800S
MS 580-48102SC
LED1
GREEN
LED100
MS 606-4300H5LC
LINE1C
LINE2C
LINE1V
LINE2V
-12V
C32
1000pF
0603
C31
1000pF
0603
C3
1000pF
0603
C5
1000pF
0603
V3P3
10
Q2
PNP 500ma 30V
SOT23T
MS 610-CMPTA63
C13
0.1uF
0603
J3
Weco Tst
RAPC712
MS 502-RAPC712
C29
0.1uF
0603
C30
0.1uF
0603
C21
0.1uF
0603
C22
0.1uF
0603
MS 647-UUD1E221MNL
R15
10K
0603
C12
220uF 25V lo imp
UUDB
3
2
1
R16
1K
0603
V3P3
-12VDC
V3P3
+/-250mVpp
+/-178mVrms
V3P3
+
-12VDC
RELAY 1
U1A
78M6612-68QFP
QFN68
MS 80-C0603C153K3R
C11
1uF 20V
1206P
MS 595-UCC284DP-ADJ
57
56
54
55
C28
0.015uF
0603
IA
IB
VA
VB
VR2
UCC284
SOIC8
8
GND
SD
V3P3A
VREF
XOUT
V2P5
XIN
V1
-VOUT
53
59
58
50
64
62
535-9166-1-ND
VS
C4
100pF
0603
Y 1
32.768KHz
CM200S
V2P5
1
5
GND
V1
XOUT
XIN
GND
C1
0.1uF
0603
GND
C6
NC
0603
R9
10.0K, 1%
0603
R11
17.4K, 1%
0603
3.3V below
Neutral
GND
+
C7
27pF
0603
C8
27pF
0603
C2
10uF 25V
1812
478-1762-1-ND
GND
C14
1uF
0603
12V below
Neutral
GND
UM_6612_044
GND
R1
16.9K 1%
0603
R3
20.0K, 1%
0603
+
V3P3
connected to
NEUTRAL
DigiKey 478-1762-1-ND
V3P3
C15
10uF 25V
1812
Rev. 1.0
V3P3
-12VDC