SBAU422 November   2023 TMCS1126

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  6. 2Hardware
    1. 2.1 Circuitry
      1. 2.1.1 Bypass Capacitors
      2. 2.1.2 Output Filter
      3. 2.1.3 Overcurrent Set Point and Overcurrent Circuitry
      4. 2.1.4 Load Connectors
      5. 2.1.5 TMCS1126 Isolated Current-Sense Amplifier
    2. 2.2 Measurements
      1. 2.2.1 19
      2. 2.2.2 Advanced Measurement Tips
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  8. 4Additional Information
    1.     Trademarks
  9. 5Related Documentation From Texas Instruments

3.3 Bill of Materials

Table 3-1 Bill of Materials for TMCS1126AEVM
DesignatorQuantityValueDescriptionPackage ReferencePart NumberManufacturer

C3_1, C3_2, C3_3, C3_4, C3_5

5

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 06030603

06035C104KAT2A

AVX

C4_1, C4_2, C4_3, C4_4, C4_5

5

10uF

CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 08050805

C2012X7R1A106K125AC

TDK

TP1_1, TP1_2, TP1_3, TP1_4, TP1_5, TP2_1, TP2_2, TP2_3, TP2_4, TP2_5, TP3_1, TP3_2, TP3_3, TP3_4, TP3_5, TP4_1, TP4_2, TP4_3, TP4_4, TP4_5, TP5_1, TP5_2, TP5_3, TP5_4, TP5_5, TP6_1, TP6_2, TP6_3, TP6_4, TP6_5, TP7_1, TP7_2, TP7_3, TP7_4, TP7_5, TP8_1, TP8_2, TP8_3, TP8_4, TP8_5

40

Test Point, Miniature, SMT

Testpoint_Keystone_Miniature

5015

Keystone, Keystone Electronics

H1_1, H1_2, H1_3, H1_4, H1_5, H2_1, H2_2, H2_3, H2_4, H2_5, H3_1, H3_2, H3_3, H3_4, H3_5, H4_1, H4_2, H4_3, H4_4, H4_5

20

Bumpon, Hemisphere, 0.44 X 0.20, ClearTransparent Bumpon

SJ-5303 (CLEAR)

3M

H5, H6, H7, H8, H95JUMPER W/TEST PNT 1X2PINS 2.54MM

60900213421

Würth Elektronik

T1_1, T2_1

2

Terminal 90 A LugCB70-14-CY

CB70-14-CY

Panduit

MP1, MP2

2

JIS Hex Nut Medium-Strength Zinc-Plated Steel, Class 8, M5 x 0.8 mm Thread

HEXNUT

MP3, MP4

2

Passivated 18-8 Stainless Steel Pan Head Phillips Screws M5 x 0.8mm Thread, 10 mm Long

NPTH_SCREW_M5x0.8mm

MP5, MP6

2

316 Stainless Steel Washer for M5 Screw Size, 5.3 mm ID, 10 mm ODPassivated 18-8 Stainless Steel Pan Head Phillips Screws M5 x 0.8mm Thread, 10 mm Long

STEEL_WASHER

J1_1, J1_2, J1_3, J1_4, J1_5

5Connector Header Through Hole 3 position 0.100" (2.54mm)

HDR3

861400031YO2LF

Amphenol ICC
LBL1, LBL2_1, LBL2_2, LBL2_3, LBL2_4, LBL2_5

6

Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll

PCB Label 0.650 x 0.200 inch

THT-14-423-10

Brady

R1_1, R1_2, R1_3, R1_4, R1_5, R5_1, R5_2, R5_3, R5_4, R5_5

10

10.0k

RES, 10.0 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805

0805

RMCF0603FT10K0

Stackpole Electronics

R2_1, R2_2, R2_3, R2_4, R2_5

5

0

RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

RMCF0603ZT0R00

Stackpole Electronics Inc

R3_1, R3_2, R3_3, R3_4, R3_5

5

5.60k

RES, 5.60 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

ERJ3EKF5601V

Panasonic

R4_1, R4_2, R4_3, R4_4, R4_5

5

100k

100 kOhms 0.5W, 1/2W Gull Wing Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment

SMT3_6MM71_7MM04

3361P-1-104GLF

Bourns

R6_1, R6_2, R6_3, R6_4, R6_5

5

87.7k

RES, 88.7 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060388K7FKEA

Vishay-Dale

U1_11TMCS1126A1QDVGR

SOIC10

TMCS1126A1QDVGR

Texas Instruments

U1_2

1TMCS1126A2QDVGRSOIC10TMCS1126A2QDVGRTexas Instruments

U1_3

1TMCS1126A3QDVGRSOIC10TMCS1126A3QDVGRTexas Instruments

U1_4

1

TMCS1126A4QDVGRSOIC10TMCS1126A4QDVGRTexas Instruments

U1_5

1

TMCS1126A5QDVGRSOIC10TMCS1126A5QDVGRAVX

C1_1, C1_2, C1_3, C1_4, C1_5

0

10uF

CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 0805

0805

C2012X7R1A106K125AC

TDK

C2_1, C2_2, C2_3, C2_4, C2_5

0

10 pF

CAP, CERM, 10 pF, 10 V, +/- 10%, X7R, 0603

0603

0603ZC100KAT2A

AVX

T1_2, T1_3, T1_4, T1_5, T2_2, T2_3, T2_4, T2_5

0

Terminal 90 A Lug

CB70-14-CY

CB70-14-CY

Panduit

Table 3-2 Bill of Materials for TMCS1126BEVM
Designator Quantity Value Description Package Reference Part Number Manufacturer
C3_1, C3_2, C3_3, C3_4, C3_5 5 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603 0603 06035C104KAT2A AVX
C4_1, C4_2, C4_3, C4_4, C4_5 5 10uF CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 0805 0805 C2012X7R1A106K125AC TDK
TP1_1, TP1_2, TP1_3, TP1_4, TP1_5, TP2_1, TP2_2, TP2_3, TP2_4, TP2_5, TP3_1, TP3_2, TP3_3, TP3_4, TP3_5, TP4_1, TP4_2, TP4_3, TP4_4, TP4_5, TP5_1, TP5_2, TP5_3, TP5_4, TP5_5, TP6_1, TP6_2, TP6_3, TP6_4, TP6_5, TP7_1, TP7_2, TP7_3, TP7_4, TP7_5, TP8_1, TP8_2, TP8_3, TP8_4, TP8_5 40 Test Point, Miniature, SMT Testpoint_Keystone_Miniature 5015 Keystone, Keystone Electronics
H1_1, H1_2, H1_3, H1_4, H1_5, H2_1, H2_2, H2_3, H2_4, H2_5, H3_1, H3_2, H3_3, H3_4, H3_5, H4_1, H4_2, H4_3, H4_4, H4_5 20 Bumpon, Hemisphere, 0.44 X 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
H5, H6, H7, H8, H9 5 JUMPER W/TEST PNT 1X2PINS 2.54MM 60900213421 Würth Elektronik

T1_1, T2_1

 2 Terminal 90 A Lug CB70-14-CY CB70-14-CY Panduit

MP1, MP2

2

JIS Hex Nut Medium-Strength Zinc-Plated Steel, Class 8, M5 x 0.8 mm Thread

HEXNUT

MP3, MP4

2

Passivated 18-8 Stainless Steel Pan Head Phillips Screws M5 x 0.8mm Thread, 10 mm Long

NPTH_SCREW_M5x0.8mm

MP5, MP6

2

 316 Stainless Steel Washer for M5 Screw Size, 5.3 mm ID, 10 mm ODPassivated 18-8 Stainless Steel Pan Head Phillips Screws M5 x 0.8mm Thread, 10 mm Long

STEEL_WASHER
J1_1, J1_2, J1_3, J1_4, J1_5 5 Connector Header Through Hole 3 position 0.100" (2.54mm) HDR3 861400031YO2LF Amphenol ICC
LBL1, LBL2_1, LBL2_2, LBL2_3, LBL2_4, LBL2_5 6 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady
R1_1, R1_2, R1_3, R1_4, R1_5, R5_1, R5_2, R5_3, R5_4, R5_5 10 10.0k RES, 10.0 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 0805 RMCF0603FT10K0 Stackpole Electronics

R2_1, R2_2, R2_3, R2_4, R2_5

 5 0 RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 RMCF0603ZT0R00 Stackpole Electronics Inc
R3_1, R3_2, R3_3, R3_4, R3_5 5 5.60k RES, 5.60 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 ERJ3EKF5601V Panasonic
R4_1, R4_2, R4_3, R4_4, R4_5 5 100k 100 kOhms 0.5W, 1/2W Gull Wing Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment SMT3_6MM71_7MM04 3361P-1-104GLF Bourns
R6_1, R6_2, R6_3, R6_4, R6_5 5 87.7k RES, 88.7 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW060388K7FKEA Vishay-Dale
U1_1 1 TMCS1126B1QDVGR SOIC10 TMCS1126B1QDVGR Texas Instruments
U1_2 1 TMCS1126B2QDVGR SOIC10 TMCS1126B2QDVGR Texas Instruments
U1_3 1 TMCS1126B3QDVGR SOIC10 TMCS1126B3QDVGR Texas Instruments
U1_4 1 TMCS1126B4QDVGR SOIC10 TMCS1126B4QDVGR Texas Instruments
U1_5 1 TMCS1126B5QDVGR SOIC10 TMCS1126B5QDVGR

Texas Instruments
C1_1, C1_2, C1_3, C1_4, C1_5 0 10uF CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 0805 0805 C2012X7R1A106K125AC TDK
C2_1, C2_2, C2_3, C2_4, C2_5 0 10 pF CAP, CERM, 10 pF, 10 V, +/- 10%, X7R, 0603 0603 0603ZC100KAT2A AVX
T1_2, T1_3, T1_4, T1_5, T2_2, T2_3, T2_4, T2_5 0 Terminal 90 A Lug CB70-14-CY CB70-14-CY Panduit
Table 3-3 Bill of Materials for TMCS1126CEVM
Designator Quantity Value Description Package Reference Part Number Manufacturer
C3_1, C3_2, C3_3, C3_4, C3_5 5 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603 0603 06035C104KAT2A AVX
C4_1, C4_2, C4_3, C4_4, C4_5 5 10uF CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 0805 0805 C2012X7R1A106K125AC TDK
TP1_1, TP1_2, TP1_3, TP1_4, TP1_5, TP2_1, TP2_2, TP2_3, TP2_4, TP2_5, TP3_1, TP3_2, TP3_3, TP3_4, TP3_5, TP4_1, TP4_2, TP4_3, TP4_4, TP4_5, TP5_1, TP5_2, TP5_3, TP5_4, TP5_5, TP6_1, TP6_2, TP6_3, TP6_4, TP6_5, TP7_1, TP7_2, TP7_3, TP7_4, TP7_5, TP8_1, TP8_2, TP8_3, TP8_4, TP8_5 40 Test Point, Miniature, SMT Testpoint_Keystone_Miniature 5015 Keystone, Keystone Electronics
H1_1, H1_2, H1_3, H1_4, H1_5, H2_1, H2_2, H2_3, H2_4, H2_5, H3_1, H3_2, H3_3, H3_4, H3_5, H4_1, H4_2, H4_3, H4_4, H4_5 20 Bumpon, Hemisphere, 0.44 X 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
H5, H6, H7, H8, H9 5 JUMPER W/TEST PNT 1X2PINS 2.54MM 60900213421 Würth Elektronik

T1_1, T2_1

 2 Terminal 90 A Lug CB70-14-CY CB70-14-CY Panduit

MP1, MP2

2

JIS Hex Nut Medium-Strength Zinc-Plated Steel, Class 8, M5 x 0.8 mm Thread

HEXNUT

MP3, MP4

2

Passivated 18-8 Stainless Steel Pan Head Phillips Screws M5 x 0.8mm Thread, 10 mm Long

NPTH_SCREW_M5x0.8mm

MP5, MP6

2

 316 Stainless Steel Washer for M5 Screw Size, 5.3 mm ID, 10 mm ODPassivated 18-8 Stainless Steel Pan Head Phillips Screws M5 x 0.8mm Thread, 10 mm Long

STEEL_WASHER
J1_1, J1_2, J1_3, J1_4, J1_5 5 Connector Header Through Hole 3 position 0.100" (2.54mm) HDR3 861400031YO2LF Amphenol ICC
LBL1, LBL2_1, LBL2_2, LBL2_3, LBL2_4, LBL2_5 6 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady
R1_1, R1_2, R1_3, R1_4, R1_5, R5_1, R5_2, R5_3, R5_4, R5_5 10 10.0k RES, 10.0 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 0805 RMCF0603FT10K0 Stackpole Electronics

R2_1, R2_2, R2_3, R2_4, R2_5

 5 0 RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 RMCF0603ZT0R00 Stackpole Electronics Inc
R3_1, R3_2, R3_3, R3_4, R3_5 5 5.60k RES, 5.60 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 ERJ3EKF5601V Panasonic
R4_1, R4_2, R4_3, R4_4, R4_5 5 100k 100 kOhms 0.5W, 1/2W Gull Wing Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment SMT3_6MM71_7MM04 3361P-1-104GLF Bourns
R6_1, R6_2, R6_3, R6_4, R6_5 5 87.7k RES, 88.7 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW060388K7FKEA Vishay-Dale
U1_1 1 TMCS1126C1QDVGR SOIC10 TMCS1126C1QDVGR Texas Instruments
U1_2 1 TMCS1126C2QDVGR SOIC10 TMCS1126C2QDVGR Texas Instruments
U1_3 1 TMCS1126C3QDVGR SOIC10 TMCS1126C3QDVGR Texas Instruments
U1_4 1 TMCS1126C4QDVGR SOIC10 TMCS1126C4QDVGR Texas Instruments
U1_5 1 TMCS1126C5QDVGR SOIC10 TMCS1126C5QDVGR

Texas Instruments
C1_1, C1_2, C1_3, C1_4, C1_5 0 10uF CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 0805 0805 C2012X7R1A106K125AC TDK
C2_1, C2_2, C2_3, C2_4, C2_5 0 10 pF CAP, CERM, 10 pF, 10 V, +/- 10%, X7R, 0603 0603 0603ZC100KAT2A AVX
T1_2, T1_3, T1_4, T1_5, T2_2, T2_3, T2_4, T2_5 0 Terminal 90 A Lug CB70-14-CY CB70-14-CY Panduit