SLVUCG6 November   2022 TPS650350-Q1

 

  1.   TPS650350-Q1 EVM User's Guide
  2.   Trademarks
  3. 1 Introduction
  4. 2 Requirements
  5. 3 Operation Instructions
    1. 3.1 Configuring the USB to I2C Adapter
    2. 3.2 Regulator Input Supplies and Features
      1. 3.2.1 Buck 1 Input Supply
      2. 3.2.2 Mid-Vin Buck1 Features
      3. 3.2.3 Buck 2/LDO Input Supply
      4. 3.2.4 Buck 3 Input Supply
      5. 3.2.5 Low-Vin Buck2 and Buck3 Features
      6. 3.2.6 Low Noise LDO Features
    3. 3.3 Selecting the Logic Supply Voltage
  6. 4 EVM Configurations
  7. 5 Test Points
    1. 5.1 Voltage Test Points
  8. 6 Graphical User Interface
    1. 6.1 TPS650350-Q1 EVM Debugging
      1. 6.1.1 I2C Communication Port and Adapter Debugging
      2. 6.1.2 Updating MCU Firmware
    2. 6.2 Navigating the GUI
      1. 6.2.1 Home
      2. 6.2.2 Block Diagram
      3. 6.2.3 Registers
      4. 6.2.4 Device Configuration
        1. 6.2.4.1 Using Device Configuration to Define Spin Settings
        2. 6.2.4.2 Configuring the Power Sequence
      5. 6.2.5 Re-Program PMIC
    3. 6.3 In-Circuit Programming
  9. 7 Typical Performance Plots
    1. 7.1 Power Sequence Plots
    2. 7.2 Load Transient Plots
    3. 7.3 Output Voltage Ripple Plots
    4. 7.4 LDO Output Noise
  10. 8 TPS650350-Q1 EVM Schematic
  11. 9 TPS650350-Q1 EVM PCB Layers
  12. 10TPS650350-Q1 EVM Bill of Materials

10 TPS650350-Q1 EVM Bill of Materials

Table 10-1 TPS650350-Q1 EVM Bill of Materials

Designator

Quantity

Value

Description

Package Reference

Part Number

Manufacturer

!PCB1

1

Printed Circuit Board

BMC101

Any

C1, C2

2

10uF

CAP, CERM, 10 µF, 25 V,+/- 5%, X7R, AEC-Q200 Grade 1, 1206

1206

C1206C106J3RACAUTO

Kemet

C3, C11

2

1uF

CAP, CERM, 1 µF, 16 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

603

CGA3E1X7R1C105K080AC

TDK

C4, C5, C12

3

10µF ±10% 10V Ceramic Capacitor X7S 0805 (2012 Metric)

805

CGA4J3X7S1A106K125AE

TDK

C6, C8

2

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402

402

CGA2B3X7R1H104K050BB

TDK

C7

1

2.2uF

CAP, CERM, 2.2 uF, 6.3 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

603

GCM188R70J225KE22D

MuRata

C9, C10

2

10uF

CAP, CERM, 10 µF, 6.3 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0805

805

JMJ212CB7106KGHT

Taiyo Yuden

C13

1

3300pF

CAP, CERM, 3300 pF, 50 V, +/- 10%, X7R, 0603

603

C0603C332K5RACTU

Kemet

C14

1

10uF

CAP, CERM, 10 uF, 25 V, +/- 20%, X7R, AEC-Q200 Grade 1, 1210

1210

CGA6P1X7R1E106M250AC

TDK

C15, C19, C20, C21, C22, C23, C24

7

0.1uF

CAP, CERM, 0.1 uF, 25 V, +/- 10%, X7R, 0402

402

GRM155R71E104KE14D

MuRata

C16

1

10uF

CAP, CERM, 10 µF, 10 V,+/- 5%, X7R, AEC-Q200 Grade 1, 0805

805

C0805C106J8RACAUTO

Kemet

C17

1

2.2uF

CAP, CERM, 2.2 uF, 10 V, +/- 10%, X7R, 0805

805

C0805C225K8RACTU

Kemet

C18

1

1uF

CAP, CERM, 1 uF, 10 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

603

LMK107B7105KAHT

Taiyo Yuden

C25, C26, C27, C28

4

12pF

CAP, CERM, 12 pF, 50 V,+/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0402

402

GCM1555C1H120JA16J

MuRata

D1, D2, D3

3

Green

LED, Green, SMD

1.7x0.65x0.8mm

LG L29K-G2J1-24-Z

OSRAM

H1, H3, H5, H7

4

Standoff, Hex, 0.5"L #4-40 Nylon

Standoff

1902C

Keystone

H2, H4, H6, H8

4

Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead

Screw

NY PMS 440 0025 PH

B&F Fastener Supply

J1, J2, J7, J8, J9, J10, J11, J12, J13, J14

10

Standard Banana Jack, Uninsulated, 8.9mm

Keystone575-8

575-8

Keystone

J3, J20, J21, J22, J23

5

Header, 100mil, 2x1, Tin, TH

Header, 2 PIN, 100mil, Tin

PEC02SAAN

Sullins Connector Solutions

J4, J5

2

Header, 100mil, 2x2, Tin, TH

Header, 2x2, 2.54mm, TH

PEC02DAAN

Sullins Connector Solutions

J6

1

Header, 100mil, 6x2, Tin, TH

Header, 6x2, 100mil, Tin

PEC06DAAN

Sullins Connector Solutions

J15

1

Header, 100mil, 3x1, Gold, TH

3x1 Header

TSW-103-07-G-S

Samtec

J18

1

Receptacle, 0.5mm, USB TYPE C, R/A, SMT

Receptacle, 0.5mm, USB TYPE C, R/A, SMT

12401610E4#2A

Amphenol Canada

J19

1

Header (Shrouded), 1.27mm, 5x2, Gold, SMT

Header(Shrouded), 1.27mm, 5x2, SMT

FTSH-105-01-F-DV-K

Samtec

J24, J25

2

Header, 100mil, 3x2, Tin, TH

3x2 Header

PEC03DAAN

Sullins Connector Solutions

L1

1

1.5uH

Inductor, Shielded, Metal Composite, 1.5 µH, 2.3 A, 0.11 ohm, AEC-Q200 Grade 0, SMD

806

TFM201610ALMA1R5MTAA

TDK

L2, L3

2

1uH

Inductor, Shielded, Metal Composite, 1 µH, 3.1 A, 0.06 ohm, AEC-Q200 Grade 0, SMD

806

TFM201610ALMA1R0MTAA

TDK

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

Q1, Q2, Q3

3

25V

MOSFET, N-CH, 25 V, 5 A, DQK0006C (WSON-6)

DQK0006C

CSD16301Q2

Texas Instruments

R1, R3

2

1.0k

RES, 1.0 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04021K00JNED

Vishay-Dale

R2

1

47k

RES, 47 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW040247K0JNED

Vishay-Dale

R4, R7, R8, R9, R10, R11, R12, R16, R25, R26

10

0

RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04020000Z0ED

Vishay-Dale

R5, R13, R17

3

1.0Meg

RES, 1.0 M, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

603

CRCW06031M00JNEA

Vishay-Dale

R6, R14, R18

3

330

RES, 330, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW0402330RJNED

Vishay-Dale

R15

1

100k

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

402

ERJ-2GEJ104X

Panasonic

R19, R20, R34

3

4.87k

RES, 4.87 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04024K87FKED

Vishay-Dale

R21, R23, R31

3

10k

RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW040210K0JNED

Vishay-Dale

R22, R30

2

1.0Meg

RES, 1.0 M, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04021M00JNED

Vishay-Dale

R24, R27

2

100

RES, 100, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW0402100RJNED

Vishay-Dale

R28

1

6.81k

RES, 6.81 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04026K81FKED

Vishay-Dale

R29

1

4.02k

RES, 4.02 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04024K02FKED

Vishay-Dale

R32

1

51

RES, 51, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW040251R0JNED

Vishay-Dale

R33

1

2.0k

RES, 2.0 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

402

CRCW04022K00JNED

Vishay-Dale

S1, S2

2

Switch, Slide, SPDT, On-Off-On, 3 Pos, 0.05A, 48 V, TH

9.5x5mm

AS1E-2M-10-Z

Copal Electronics

S3, S4

2

Switch, SPST, Off-Mom, 0.05 A, 12 VDC, SMD

3.5x2.9mm

4.34153E+11

Wurth Elektronik

SH-J1, SH-J2, SH-J3, SH-J4, SH-J5, SH-J6, SH-J7

7

1x2

Shunt, 100mil, Flash Gold, Black

Closed Top 100mil Shunt

SPC02SYAN

Sullins Connector Solutions

TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24, TP25, TP26, TP27

27

Test Point, Miniature, SMT

Testpoint_Keystone_Miniature

5015

Keystone

U1

1

Automotive Camera PMIC

VQFN22

TPS65035000RGERQ1

Texas Instruments

U2

1

MSP432E401YTPDT, PDT0128A (TQFP-128)

PDT0128A

MSP432E401YTPDT

Texas Instruments

U3

1

Low-Capacitance 6-Channel +/-15 kV ESD Protection Array for High-Speed Data Interfaces, RSE0008A (UQFN-8)

RSE0008A

TPD6E004RSER

Texas Instruments

U4

1

4-Channel USB ESD Solution with Power Clamp, DRY0006A (USON-6)

DRY0006A

TPD4S012DRYR

Texas Instruments

U5

1

Single Output Fast Transient Response LDO, 1.5 A, Adjustable 1.21 to 20 V Output, 2.1 to 20 V Input, 5-pin DDPAK (KTT), -40 to 125 degC, Green (RoHS & no Sb/Br)

KTT0005A

TL1963AQKTTRQ1

Texas Instruments

Y1

1

Crystal, 32.768 kHz, SMD

D1.9xL6mm

CMR200T-32.768KDZY-UT

Citizen FineDevice

Y2

1

Crystal, 25 MHz, 8pF, SMD

3.2x0.75x2.5mm

NX3225GA-25.000M-STD-CRG-2

NDK

J16, J17

0

Connector, SMA, TH

SMA

142-0701-201

Cinch Connectivity