SBOU279A March   2022  – November 2022 INA241A , INA241B

 

  1.    INA241EVM Abstract
  2.   Trademarks
  3. 1General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  4. 2Overview
    1. 2.1 EVM Kit Contents
    2. 2.2 Related Documentation From Texas Instruments
  5. 3Hardware
    1. 3.1 Features
  6. 4Operation
    1. 4.1 Quick Start Setup
    2. 4.2 Measurements
  7. 5EVM Components
    1. 5.1 R1_n, R2_n, R3_n, C2_n, C5_n
    2. 5.2 C1_n
    3. 5.3 R4_n
    4. 5.4 U1_n (INA241x)
  8. 6Schematic, PCB Layout, and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 PCB Layout
    3. 6.3 Bill of Materials
  9. 7Revision History

6.3 Bill of Materials

Table 6-1 provides the parts list for the INA241EVM.

Table 6-1 Bill of Materials
Designator QTY Value Description Package Reference Part Number Manufacturer

C1_1, C1_2, C1_3, C1_4, C1_5

5

0.1uF

CAP, CERM, 0.1 µF, 50 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

603

C0603C104K5RACAUTO

Kemet

FID1, FID2, FID3

3

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

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

J1_1, J1_2, J1_3, J1_4, J1_5, J2_1, J2_2, J2_3, J2_4, J2_5

10

TERM BLK 2POS SIDE ENTRY 5MM PCB

HDR2

6.91138E+11

Würth Elektronik

J4_1, J4_2, J4_3, J4_4, J4_5, J5_1, J5_2, J5_3, J5_4, J5_5

10

Header, 2.54 mm, 3x1, Gold, TH

Header, 2.54mm, 3x1, TH

61300311121

Wurth Elektronik

J6_1, J6_2, J6_3, J6_4, J6_5

5

Header, 2.54 mm, 2x1, Gold, TH

Header, 2.54mm, 2x1, TH

61300211121

Wurth Elektronik

J7_1, J7_2, J7_3, J7_4, J7_5, J8_1, J8_2, J8_3, J8_4, J8_5

10

CONN_JUMPER

SNT-100-BK-H

Samtec

LBL1

1

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, R2_1, R2_2, R2_3, R2_4, R2_5, R3_1, R3_2, R3_3, R3_4, R3_5

15

0

RES, 0, 5%, 0.1 W, 0603

603

RC0603JR-070RL

Yageo

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

30

Test Point, Multipurpose, White, TH

White Multipurpose Testpoint

5012

Keystone Electronics

U1_1

1

-4-V to 110V, Bidirectional, Ultra-Precise Current Sense Amplifier With Enhanced PWM Rejection

SOT-23-8

INA241A1IDDF or INA241B1IDDF

Texas Instruments

U1_2

1

-4-V to 110V, Bidirectional, Ultra-Precise Current Sense Amplifier With Enhanced PWM Rejection

SOT-23-8

INA241A2IDDF or INA241B2IDDF

Texas Instruments

U1_3

1

-4-V to 110-V, Bidirectional, Ultra-Precise Current Sense Amplifier With Enhanced PWM Rejection

SOT23-8

INA241A3IDDF or INA241B3IDDF

Texas Instruments

U1_4

1

-4-V to 110-V, Bidirectional, Ultra-Precise Current Sense Amplifier With Enhanced PWM Rejection

SOT-23-8

INA241A4IDDF or INA241B4IDDF

Texas Instruments

U1_5

1

-4-V to 110-V, Bidirectional, Ultra-Precise Current Sense Amplifier With Enhanced PWM Rejection

SOT-23-8

INA241A5IDDF or INA241B5IDDF

Texas Instruments

C2_1, C2_2, C2_3, C2_4, C2_5, C3_1, C3_2, C3_3, C3_4, C3_5, C4_1, C4_2, C4_3, C4_4, C4_5

0

0.1uF

CAP, CERM, 0.1 uF, 16 V, +/- 5%, X7R, 0603

603

0603YC104JAT2A

AVX

C5_1, C5_2, C5_3, C5_4, C5_5

0

1000pF

CAP, CERM, 1000 pF, 50 V, +/- 10%, X7R, 0603

603

C0603X102K5RACTU

Kemet

J3_1, J3_2, J3_3, J3_4, J3_5

0

Header, 2.54 mm, 2x1, Gold, TH

Header, 2.54mm, 2x1, TH

61300211121

Wurth Elektronik

R4_1, R4_2, R4_3, R4_4, R4_5

0

0

RES, 0, 0.05%, 2 W, AEC-Q200 Grade 0, 2512

2512

HCJ2512ZT0R00

Stackpole Electronics Inc