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February 9, 2021 v3 

Evaluation Board Manual – i7X Series 

11 / 11 

 

13. Parts List 

:

i7AxxA-C01-EVK-S1 

 

 

Evaluation Kit Part Number

i7A33A-C01-EVK-S1

i7A45A-C01-EVK-S1

Schematic Circuit Code

Part Type

Manufacturer (Mfr)

Mfr Part No.

Manufacturer (Mfr)

Mfr Part No.

i7A_i7C

DC-DC Module

TDK-LAMBDA

i7A4W033A033V-001-R

TDK-LAMBDA

i7A24045A033V-001-R

Q1

OMIT

C1

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C2

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C3

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C4

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C5

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C6

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C7

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C8

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C9

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C10-C12

OMIT

C13

Capacitor

TDK

C3225X7R1N106MT

TDK

C3225X7R1N106MT

C14-C18

OMIT

C19

Capacitor

NI-CHEMI

EMHS800ARA271MLH0S

NI-CHEMI

EMHS800ARA271MLH0S

C20-C22

OMIT

C23

Capacitor

MURATA

GRM32ER71J106MA12L

MURATA

GRM32ER71J106MA12L

C24

Capacitor

MURATA

GRM32ER71J106MA12L

MURATA

GRM32ER71J106MA12L

C25

Capacitor

MURATA

GRM32ER71J106MA12L

MURATA

GRM32ER71J106MA12L

C26

Capacitor

MURATA

GRM32ER71J106MA12L

MURATA

GRM32ER71J106MA12L

C27

Capacitor

MURATA

GRM32ER71J106MA12L

MURATA

GRM32ER71J106MA12L

C28-C34

OMIT

C35

Capacitor

NI-CHEMI

EMHB630ARA361MLH0S

NI-CHEMI

EMHB630ARA361MLH0S

C36

OMIT

C37-C38

OMIT

 

 

 

 

C39

OMIT

C40

Capacitor

TDK

C1608X7S2A104KT

TDK

C1608X7S2A104KT

F1

OMIT

 

BB1

Copper Pin

ROWLEY SPRING

ZP00185_01

ROWLEY SPRING

ZP00185_01

BB2

Copper Pin

ROWLEY SPRING

ZP00185_01

ROWLEY SPRING

ZP00185_01

BB3

Copper Pin

OMIT

ROWLEY SPRING

ZP00185_01

BB4

Copper Pin

ROWLEY SPRING

ZP00185_01

ROWLEY SPRING

ZP00185_01

BB5

Copper Pin

ROWLEY SPRING

ZP00185_01

ROWLEY SPRING

ZP00185_01

IC1

OMIT

VR1

Resistor

BOURNS

3266W-1-503LF

BOURNS

3266W-1-503LF

L1

OMIT

R1-R7

OMIT

R8

Resistor

KOA

RK73H1JTTD40R2F

KOA

RK73H1JTTD2490F

R9

OMIT

 

R10

Resistor

KOA

RK73H1JTTD1R00F

KOA

RK73H1JTTD1R00F

R11-R15

OMIT

S1

Switch

LIGHT COUNTRY

2US1T1A1M2RES

LIGHT COUNTRY

2US1T1A1M2RES

J1, J2, J3, J4

Screw Terminal

KEYSTONE

8196

KEYSTONE

8196

TP1

Test Point: Vin(+)

MAC8

WT-2-2

MAC8

WT-2-2

TP2

Test Point: Vin(-)

MAC8

WT-2-2

MAC8

WT-2-2

TP3

OMIT

TP4

Test Point: On/Off

MAC8

WT-2-2

MAC8

WT-2-2

TP5

OMIT

TP6

OMIT

TP8

Test Point: SENSE+

MAC8

WT-2-2

MAC8

WT-2-2

TP9

OMIT

TP10

Test Point: Vout(+)

MAC8

WT-2-2

MAC8

WT-2-2

TP11

Test Point: Vout(-)

MAC8

WT-2-2

MAC8

WT-2-2

TP12

Test Point: Vout(+)

MAC8

WT-2-2

MAC8

WT-2-2

TP13

Test Point: Vout(-)

MAC8

WT-2-2

MAC8

WT-2-2

SCR1, SCR2, SCR3, SCR4

Screw for J1, J2, J3, J4

KEYSTONE

9427

KEYSTONE

9427

SO1, SO2, SO3, SO4

Standoff

KEYSTONE

1902C

KEYSTONE

1902C

Summary of Contents for i7A A-C01-EVK-S1 Series

Page 1: ...rdering Information 2 3 General Features 3 4 Turn on Turn off module by switch 4 5 Change Output Voltage 4 6 When using external clock SYNC function only for i7C 4 7 Capture output ripple noise wavefo...

Page 2: ...S1 i7C2W020A120V 003 R Buck Boost 9 36 V 8 0 24 V 20 A 300 W i7A33A C01 EVK S1 i7A4W033A033V 001 R Buck 18 60 V 3 6 24 V 33 A 500 W i7A45A C01 EVK S1 i7A24045A033V 001 R Buck 18 32 V 3 6 18 V 45 A 750...

Page 3: ...to product data sheet for a range of acceptable values Test Point Description Test Point Description TP1 Vin TP8 SENSE TP2 Vin GND TP9 PGOOD Only for i7C TP3 Not Populated TP10 Vout TP4 ON OFF TP11 V...

Page 4: ...ockwise to increase output voltage 6 When using external clock SYNC function only for i7C SYNC function default setting is disabled Please remove resistor R14 on bottom side of the board to enable the...

Page 5: ...February 9 2021 v3 Evaluation Board Manual i7X Series 5 11 8 Mechanical Outline i7CxxA C03 EVK S1 63 5 2 50 115 0 4 53 33 1 1 5 1 30 0 06...

Page 6: ...February 9 2021 v3 Evaluation Board Manual i7X Series 6 11 9 Mechanical Outline i7AxxA C01 EVK S1 63 5 2 50 115 0 4 53 33 1 1 5 1 30 0 06...

Page 7: ...21 v3 Evaluation Board Manual i7X Series 7 11 10 Schematic General Schematic Check the accompanying parts list that pertains to the actual Evaluation Kit part number to see which circuit codes compone...

Page 8: ...February 9 2021 v3 Evaluation Board Manual i7X Series 8 11 11 PCB Layout Top Layer Layer 2...

Page 9: ...February 9 2021 v3 Evaluation Board Manual i7X Series 9 11 PCB Layout continued Layer 3 Bottom...

Page 10: ...ZP00185_01 ROWLEY SPRING ZP00185_01 BB5 Copper Pin ROWLEY SPRING ZP00185_01 ROWLEY SPRING ZP00185_01 ROWLEY SPRING ZP00185_01 IC1 LDO OMIT OMIT OMIT VR1 Resistor BOURNS 3266W 1 204LF BOURNS 3266W 1 5...

Page 11: ...ATA GRM32ER71J106MA12L C27 Capacitor MURATA GRM32ER71J106MA12L MURATA GRM32ER71J106MA12L C28 C34 OMIT C35 Capacitor NI CHEMI EMHB630ARA361MLH0S NI CHEMI EMHB630ARA361MLH0S C36 OMIT C37 C38 OMIT C39 OM...

Page 12: ...53 info ch tdk lambda com www emea lambda tdk com ch Nordic Sales Office Tel 45 8853 8086 info dk tdk lambda com www emea lambda tdk com dk TDK Lambda UK Ltd Tel 44 0 12 71 85 66 66 powersolutions uk...

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