123InverterCurrent

456Sense

THIS IS THE ROOT PAGE OF THE "HIERACHAL" SCHEMATIC ANDWAS CREATED TO OVERCOME KICAD'S LIMITATION OF A FLAT
MULTI-PAGE SCHEMATIC.

A

File:

inverter.kicad_sch

External

File:

Connectors

connectors.kicad_sch

File:current_sense.kicad_sch

HardwareFile:

A

and Notes

hardware_and_notes.kicad_sch

B

B

C

C

CUSTOMERNOTICE

Orderable: n/a
Designed for: Draft
Contact: TO
https://www.nexperia.com/support
THISCIRCUITISFORDEMONSTRATIONPURPOSESONLY.IT REMAINSTHERESPONSIBILITYOF THECUSTOMERVERIFYPROPERAND RELIABLEOPERATIONIN THEACTUAL APPLIC
Sheet: /File: nevb_3inv_001.kicad_sch

DTitle:

Motor

Size: A4KiCad E.D.A.
12343-Phase

DInverter

Board

Date: 2024-02-04
kicad 7.0.7

NEVB-3INV-001-xx
Rev: 00
Id: 1/556Text

235A
U1
VIN_PRE_RSENSE

3R26

C16C24C25

C26C27C28C29270u-100V

270u-100V

270u-100V

4.7u-100V

4.7u-100V

4.7u-100V

4.7u-100V

4.7u-100V

4.7u-100V

C17C18

C19C20C21C22

TBD

TBD

TBD

TBD

TBD

TBD

J6200-1%
1GNDGND

VIN

J7+IN

V-4GND GND

ADC_A
C230.1u-16V

GND

LTC6101HV

1GND

5-IN

D71OUT

3.9k
R27C15V+GND

B

D8C142TBD
R31C13270u-100V

J51R252m-1%-6W

VIN

PTVS60VP1UTP

J91VIN1R28VIN1VIN261J8A

410k-1%

1B

GND

DC Current

SenseandCapacitor

BankC

C

CUSTOMERNOTICE

Orderable: n/a
Designed for: Draft
Contact: TO
https://www.nexperia.com/support
THISCIRCUITISFORDEMONSTRATIONPURPOSESONLY.IT REMAINSTHERESPONSIBILITYOF THECUSTOMERVERIFYPROPERAND RELIABLEOPERATIONIN THEACTUAL APPLIC
Sheet: /Current
Sense/File: current_sense.kicad_sch

DTitle:Motor

Size: A4KiCad E.D.A.
12343-Phase

DInverter

Board

Date: 2024-02-04
kicad 7.0.7

NEVB-3INV-001-xx
Rev: 00
Id: 2/556Text

123456VINAA

Q3LFPAK56

R17R18C6TBD

5Q6LFPAK56

4

GATE_WB

1101C4TBD

10R24TBDGATE_WB_S

R16TBD

5Q4
LFPAK56

41010kR6C2TBD

10GATE_VB

110R10C8TBD

10k
R144GATE_UBD6 BAT760 R20GATE_VB_S

R8TBD

5Q2LFPAK56C11TBD
PHASE_W

D4 BAT760 R12105C9TBDPHASE_VR4GATE_UB_S

R21C7TBD

PHASE_U
D2 BAT760

Q5LFPAK564101C5TBD

10GATE_WT

10k
R214C3TBD

10k
R5C1TBD

1010110R9GATE_VT

GATE_WT_S

C10TBD

C12TBD

10k
R22Q1
LFPAK564551010k
R13R1GATE_UT

D5 BAT760 R19GATE_VT_S

R23TBD

D3 BAT760 R11GATE_UT_S

R15TBD

R3R7TBD

D1 BAT760BB

GND

3-PhaseInverterwith LFPAK56CC

CUSTOMERNOTICE

Orderable: n/a
Designed for: Draft
Contact: TO
https://www.nexperia.com/support
THISCIRCUITISFORDEMONSTRATIONPURPOSESONLY.IT REMAINSTHERESPONSIBILITYOF THECUSTOMERVERIFYPROPERAND RELIABLEOPERATIONIN THEACTUAL APPLIC
Sheet: /Inverter/
File: inverter.kicad_sch

DTitle:

Motor

Size: A4KiCad E.D.A.
12343-Phase

D

Inverter

Board

Date: 2024-02-04
kicad 7.0.7

NEVB-3INV-001-xx
Rev: 00
Id: 3/556Text

345

TP1GATE_WT_S1Motor

PHASE_U
PHASE_V
PHASE_WREF

GND

PHASE_W

GND

VIN
1234J10VIN

B

J11Signals11234567891011121314GATE_UT
PHASE_U
GATE_UBGATE_VTPHASE_V
GATE_VBGATE_WT8765GND

135791113

PHASE_W
GATE_WB
ADC_A

BOARD_REF
IOREF

SIG

GND PHASE_U

REF

GND

TP8PHASE_U
SIG
GND

TP18VIN

VIN

GND

TP5PHASE_V
SIG
GND

TP3GATE_WB_S
SIG
GND

GATE_WB_S

REF

TP2PHASE_W
SIG
GND

1935789
J4Connections

GND PHASE_V

SIG

321

GATE_UT_S

PHASE_W

1PHASE_W

J1
PHASE_U
J2
PHASE_V
J3PHASE_W

TP7GATE_UT_S

GATE_VT_S

PHASE_V

1SIG

PHASE_U

TP4GATE_VT_S

GATE_WT_S

A

6REF

PHASE_V

GND
TP6GATE_VB_S
SIG
GND

GND GATE_VB_S

GND
TP19VIN

VIN

PHASE_W

SIG

REF

PHASE_V

PHASE_UA

GND
TP9GATE_UB_S
SIG
GND

GATE_UB_S

GND
TP20VIN

SIG

VIN

GND

SIG

2REF

PHASE_U

The 2/3 pole test points can be used with differential
probes, special Bprobe
tips or ground springs for cleaner measurements.
By default they have only t
SIG pin populated with a test point. Alternatively,
a 2.54/5.08
mm pin header
can be populated.

2468101214TP11TP12TP13TP14TP15ADC_A1

TP16TP10ADC_A

GND

Test Points

J12Signals2
GND

CCConnections

to Controller

Board

CUSTOMERNOTICE

Orderable: n/a
Designed for: Draft
Contact: TO
https://www.nexperia.com/support
THISCIRCUITISFORDEMONSTRATIONPURPOSESONLY.IT REMAINSTHERESPONSIBILITYOF THECUSTOMERVERIFYPROPERAND RELIABLEOPERATIONIN THEACTUAL APPLIC
Sheet: /External
Connectors/File: connectors.kicad_sch

DTitle:MotorSize: A4
KiCad E.D.A.
12343-Phase

DInverter

Board

Date: 2024-02-04
kicad 7.0.7

NEVB-3INV-001-xx
Rev: 00
Id: 4/556Text

1234

M5x6mmA

PCBLOGO

PCBLOGO

PCBLOGO

PCBLOGO

WEEE

Nexperia

Nexperia

Nexperia

5Screw

M5x6mmScrew

M5x6mmScrew

M5x6mmScrew

M5x6mm

M3x8mmScrew

M3x8mmScrew

M3x8mmScrew

M3x8mmScrew

FID2
Fiducial

FID3
Fiducial

B

Fiducials

Screw

A

PCB Logos

FID1
Fiducial

6

H1
MountingHole

H3
MountingHole

H2
MountingHole

H4
MountingHole

Mounting

M3x30mm

F/FStandoffM3x30mm

F/F

Standoff

M3x30mm

F/F

StandoffM3x30mm

F/F

StandoffOff-board

Components
B

Holes

R29

12k-1%

R30

3k-1%

IOREF

BOARD_REF

CCGND

Board

Reference

CUSTOMERNOTICE

Orderable: n/a
Designed for: Draft
Contact: TO
https://www.nexperia.com/support
THISCIRCUITISFORDEMONSTRATIONPURPOSESONLY.IT REMAINSTHERESPONSIBILITYOF THECUSTOMERVERIFYPROPERAND RELIABLEOPERATIONIN THEACTUAL APPLIC
Sheet: /Hardware
and Notes/
File: hardware_and_notes.kicad_sch

DTitle:

Motor

Size: A4KiCad E.D.A.
12343-Phase

DInverter

Board

Date: 2024-02-04kicad 7.0.7

NEVB-3INV-001-xx
Rev: 00
Id: 5/5

56

Text