SNIU049 May   2021 TMP126 , TMP126-Q1 , TMP127-Q1

 

  1. 1Trademarks
  2. 2Overview
    1. 2.1 EVM Kit Contents
  3. 3EVM Hardware
    1. 3.1 TMP126EVM Board
    2. 3.2 Perforations
    3. 3.3 Subregulator
    4. 3.4 Logic Level Translator
    5. 3.5 Status LEDs
    6. 3.6 Programming Header
    7. 3.7 BSL Button
    8. 3.8 EVM Operating Conditions
  4. 4Software Download
    1. 4.1 Live Software on dev.ti.com
    2. 4.2 Offline Software
      1. 4.2.1 Download from dev.ti.com
  5. 5Software
    1. 5.1 Home Tab
    2. 5.2 Data Capture Tab
    3. 5.3 Settings Tab
    4. 5.4 Registers Tab
    5. 5.5 Collateral Tab
  6. 6Schematic, Board Layout and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Printed-Circuit Board
    3. 6.3 Bill of Materials

Bill of Materials

Table 6-1 Bill of Materials

Designator

Quantity

Value

Description

PackageReference

PartNumber

Manufacturer

!PCB1

1

Printed Circuit Board

SENS060

Any

C1, C6

2

2.2uF

CAP, CERM, 2.2 uF, 16 V, +/- 10%, X5R, 0402

0402

GRM155R61C225KE11D

MuRata

C2, C7

2

10uF

CAP, CERM, 10 uF, 10 V, +/- 20%, X5R, 0603

0603

C1608X5R1A106M080AC

TDK

C3, C4

2

10pF

CAP, CERM, 10 pF, 16 V,+/- 10%, C0G, 0402

0402

C0402C100K4GACTU

Kemet

C5, C11, C12, C13, C15, C16, C17, C18, C19, C20, C21

11

0.1uF

CAP, CERM, 0.1 uF, 10 V,+/- 10%, X5R, 0402

0402

LMK105BJ104KV-F

Taiyo Yuden

C8, C9, C10

3

0.47uF

CAP, CERM, 0.47 uF, 6.3 V, +/- 10%, X7R, 0402

0402

JMK105B7474KVHF

Taiyo Yuden

C14

1

2200pF

CAP, CERM, 2200 pF, 50 V, +/- 5%, X7R, 0402

0402

CL05B222JB5NNNC

Samsung Electro-Mechanics

D1

1

2.4V

Diode, Zener, 2.4 V, 300 mW, SOD-523

SOD-523

BZT52C2V4T-7

Diodes Inc.

D2

1

6.2V

Diode, Zener, 6.2 V, 300 mW, SOD-523

SOD-523

BZT52C6V2T-7

Diodes Inc.

D3

1

Green

LED, Green, SMD

LED, GREEN, 0603

SML-LX0603GW-TR

Lumex

D4

1

Super Red

LED, Super Red, SMD

LED_0603

150060SS75000

Wurth Elektronik

J1

1

Connector, Plug, USB Type A, R/A, Top Mount SMT

USB Type A right angle

48037-1000

Molex

L1

1

220 ohm

Ferrite Bead, 220 ohm @ 100 MHz, 0.45 A, 0402

0402

BLM15AG221SN1D

MuRata

R1, R2

2

22

RES, 22, 5%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2GEJ220X

Panasonic

R3

1

100.0k

RES, 100 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2GEJ104X

Panasonic

R4, R13

2

1.0k

RES, 1.0 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2GEJ102X

Panasonic

R5

1

1.00Meg

RES, 1.00 M, 1%, 0.063 W, AEC-Q200 Grade 0, 0402

0402

RMCF0402FT1M00

Stackpole Electronics Inc

R6

1

1.50k

RES, 1.50 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402

0402

RMCF0402FT1K50

Stackpole Electronics Inc

R7

1

47

RES, 47, 5%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2GEJ470X

Panasonic

R8

1

110

RES, 110, 1%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2RKF1100X

Panasonic

R9, R10

2

10k

RES, 10 k, 5%, 0.1 W, 0603

0603

RC0603JR-0710KL

Yageo

R11, R12

2

10k

RES, 10 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2GEJ103X

Panasonic

R14

1

33.0k

RES, 33.0 k, 1%, 0.063 W, 0402

0402

RC0402FR-0733KL

Yageo America

S1

1

Switch, SPST-NO, Off-Mom, 0.05A, 12VDC, SMD

Switch, Single Top Slide, 2.5x8x2.5mm

CHS-01TB

Copal Electronics

SW1

1

Switch, SPST-NO, Off-Mom, 0.05A, 12VDC, SMD

3.9x2.9mm

PTS820 J20M SMTR LFS

C&K Components

U1, U4

2

Single Output LDO, 200 mA, Fixed 3.3 V Output, 2 to 5.5 V Input, with Low IQ, 5-pin SC70 (DCK), -40 to 125 degC, Green (RoHS & no Sb/Br)

DCK0005A

TLV70033DCKR

Texas Instruments

U2

1

4-Channel ESD Protection Array for High-Speed Data Interfaces, DRY0006A (USON-6

DRY0006A

TPD4E004DRYR

Texas Instruments

U3

1

±0.51 °C Accuracy, Digital Temperature Sensor with 175 °C Temperature support and 3-Wire SPI Compatible Interface

SOT23-6

TMP126DBVR

Texas Instruments

U5

1

16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 8KB RAM, USB, 12Bit ADC, 2 USCIs, 32Bit HW MPY, RGC0064B (VQFN-64)

RGC0064B

MSP430F5528IRGCR

Texas Instruments

U6

1

Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs, DCK0006A, LARGE T&R

DCK0006A

SN74LVC1T45DCKR

Texas Instruments

U7, U8

1

2-Bit Dual Supply Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs, DCU0008A (VSSOP-8)

DCU0008A

SN74LVC2T45DCUR

Texas Instruments

Y1

1

Crystal, 24 MHz, SMD

2x1.6mm

XRCGB24M000F2P00R0

MuRata

J2

1

Header, 2.54 mm, 3x1, Gold, TH

Header, 2.54 mm, 3x1, TH

GBC03SAAN

Sullins Connector Solutions