Texas Instruments TPS65214 User Manual
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Texas Instruments TPS65214 User Manual

Texas Instruments TPS65214 User Manual

Evaluation module
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EVM User's Guide: TPS65214EVM
TPS65214 Evaluation Module
Description
The TPS65214EVM is designed to provide a quick
setup to evaluate the TPS65214 power management
IC (PMIC) and gain familiarity with the PMIC at a
register level. The EVM has built-in configurability
using headers and jumpers. A USB-C port allows
for easy communication with the device through the
onboard MSP432, along with an onboard USB-to-I
adapter.
Get Started
1. Order the
TPS65214EVM
2. Follow the provided link to access the GUI for
online use in a browser or direct download of the
desktop version:
TPS65214-GUI
3. Connect the EVM hardware to the host computer
using the USB-A to USB-C
SLVUD17 – FEBRUARY 2025
Submit Document Feedback
2
C
®
cable included in the
TPS65214EVM
Copyright © 2025 Texas Instruments Incorporated
EVM kit and apply input power to the board to
enable I2C communication.
Features
•
GUI support to read and write to device registers
along with being able to view and export register
data
•
USB-A to USB-C connection for I2C
communication
Applications
•
Low power industrial MPUs such as AM62L
•
Appliances,
building
security,
infrastructure, fire safety systems, HMI, HVAC,
industrial PCs,
optical
and diagnostics, PLC, smart meters,
measurement, video surveillance
Description
EV charging
modules,
patient monitoring
test and
TPS65214 Evaluation Module
1

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Summary of Contents for Texas Instruments TPS65214

  • Page 1 Description enable I2C communication. The TPS65214EVM is designed to provide a quick Features setup to evaluate the TPS65214 power management IC (PMIC) and gain familiarity with the PMIC at a • GUI support to read and write to device registers register level.

  • Page 2: Kit Contents

    1 Evaluation Module Overview 1.1 Introduction This user's guide describes the characteristics, operation, and use of the TPS65214 evaluation module (EVM). The TPS65214EVM is a fully assembly platform for evaluating the performance and functionality of the TPS65214 power management IC (PMIC). The EVM includes an onboard USB-to-I C adapter, power terminals, and jumpers for all DC regulator inputs and outputs, as well as test points for common measurements.

  • Page 3: Device Information

    Evaluation Module Overview 1.4 Device Information The TPS65214 is a Power Management IC (PMIC) designed to supply a wide range of SoCs in both portable and stationary applications. The device is characterized across an ambient temperature range of -40°C to +105°C, making the PMIC an excellent choice for various industrial applications.

  • Page 4: Host Computer

    EVM via a USB-A to micro-B cable. Power Supply An input voltage source capable of supplying 5V. 3.2 TPS65214 Resources Overview The TPS65214 PMIC has multiple analog and digital resources that can be configured to power different processors, FPGAs and SoCs. Table 3-1 Table 3-2 summarize some of the key electrical spec specification for the analog rails, the possible supply configurations and programmable features for each regulator.

  • Page 5: Evm Configuration

    3. Connect VSYS to a power supply capable of supporting the application and enable the supply. Typical supply for TPS6521401 is 5V. 4. If using a version of TPS65214 configured for First Supply Detection (FSD), then the power-up sequence is executed as soon as the 5V supply is connected to VSYS.
  • Page 6 LDO2 = 0.75V uUSB connector for I2C communica on with PMIC (op o nal) ¢ Buck3 = 1.1V Buck2 = 1.8V Figure 3-1. TPS65214EVM Default Configuration TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 7 Vout, Cout and load. Slot-dura on needs to adopt. ¡ Slot-dura o n extends up to 8x its con g ured value. ¢ £ Figure 3-3. TPS6521401 Power-Down Sequence SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 8 For reference, the header locations and configuration options are shown in Figure 3-4. Table 3-4. TPS65214 Configuration Headers Header Name Description Configuration J6-1, J6-3 VSYS supplied by PRE-REG output (3.3V / 5V)

  • Page 9: Test Points

    The EVM contains additional headers that can serve as test points for voltage and current sense measurements. Trace assignments to the test points are shown in Table 3-5. Table 3-5. TPS65214 EVM Test Points Header Name Associated Trace USB_5V_S USB Input SENSE...

  • Page 10: Graphical User Interface (Gui)

    Note that the EVM can power up and operate without use of software. This section covers the usage and capabilities of the TPS65214 Graphical User Interface (GUI) tool from Texas Instruments.
  • Page 11 Software In the gallery, locate the TPS65214-GUI panel shown in Figure 4-2 by using the search bar and entering TPS65214-GUI. Figure 4-2. Locating the PMIC GUI in the Gallery 4.1.1.2 Downloading the Required Software Both the standalone GUI and the GUI Composer Runtime are available from the PMIC panel. Again, the TI Cloud Agent enables the GUI to be run through a web browser but requires an internet connection to be able to run the GUI.
  • Page 12 4-4, that is not associated with the download or information icons. Figure 4-4. GUI Panel Within the Gallery Figure 4-5 shows an example of the PC application. Figure 4-5. PMIC GUI Desktop Application TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 13 GUI interface. Figure 4-6. GUI Home Page 4.1.2 Collateral Page The Collateral page, shown in Figure 4-7, contains the functional block diagram for the TPS65214 PMIC device. Figure 4-7. Collateral Page SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback...
  • Page 14 Figure 4-8. Register Map Page Note Read-only registers are grayed out and locked to prevent write attempts. Reserved register bits are shown as a dash mark. TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...

  • Page 15: Device Configuration Page

    The Digital Pins Config tab is used to control settings for the enable configuration and digital I/O pins (For details on multi-function pins, see the TPS65214 Integrated Power Management IC for ARM Cortex Processors data sheet. The Mask Config tab allows you to control fault reporting for PMIC protection features which includes masking for undervoltage, temperature, and interrupt signals.

  • Page 16: Additional Features

    In the Options tab at the top of the GUI interface, you can select Serial Port to display information about the EVM connection to your computer. TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 17 Plug the USB cable extending from the other side of the USB2ANY into a computer. The GUI automatically connects to the computer. SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 18 PVIN_B1 VBUCK2 3V3_LDO PMIC_VSYS S1911-46R GPIO_VS EL MODE_STBY PVIN_B3 GP O_nWAKEUP nINT nRSTOUT PMIC_VSYS S1911-46R PVIN_B2 PMIC_VSYS S1911-46R Figure 5-1. TPS65214EVM, Schematic Page 1 TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 19 OUT2 1.0k S DA SDA_MSP430 SCL_MSP430 N2510-6002-RB SDA_MSP430 SCL_MSP430 2.2µF 2.2µF S CL 10µF MCUVCC blue 1.2k 150mA Figure 5-2. TPS65214EVM, Schematic Page 2 SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 20 CFILT1 CFILTHF2 CFILTHF1 0.47uF 0.47uF 2.2µF 2.2uF 2.2uF 0.47uF 0.47uF VIN = 6V to 36V IIN = 6AMAX Figure 5-3. TPS65214EVM, Schematic Page 3 TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 21 Hardware Design Files 5.2 TPS65214EVM PCB Layers Figure 5-4. TPS65214EVM Top Layer Figure 5-5. TPS65214EVM Ground Layer 1 SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 22 Hardware Design Files www.ti.com Figure 5-6. TPS65214EVM Signal Layer 1 Figure 5-7. TPS65214EVM Signal Layer 2 TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 23 Hardware Design Files Figure 5-8. TPS65214EVM Ground Layer 2 Figure 5-9. TPS65214EVM Bottom Layer SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 24 CAP, CERM, 0.47uF, 50V, +/- 10%, X7R, CGA3E3X7R1H474K080AB AEC-Q200 Grade 1, 0603 CAP, CERM, 1uF, 16V, +/- 20%, X7R, GCM188R71C105MA64D MuRata AEC-Q200 Grade 1, 0603 TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 25 Wurth Electronics 12mOhm Max 2-SMD LBL1 PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady Q1, Q2 MOSFET, N-CH, 50V, 0.22A, SOT-23 SOT-23 BSS138 Fairchild Semiconductor SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 26 RES, 43.2 k, 1%, 0.1 W, AEC-Q200 CRCW060343K2FKEA Vishay-Dale Grade 0, 0603 RES, 4.99 k, 1%, 0.1 W, AEC-Q200 CRCW06034K99FKEA Vishay-Dale Grade 0, 0603 TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 27 SMA Jack, Straight, 50 Ohm, Gold, TH TH, 5-Leads, Body 7x7mm SMA-J-P-H-ST-TH1 Samtec J38, J39, J40, J41, J42 Header, 100mil, 2x1, Gold, TH Header, 100mil, 2x1, TH HTSW-102-07-G-S Samtec SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 28 RES, 47.0 k, 1%, 0.1 W, AEC-Q200 CRCW060347K0FKEA Vishay-Dale Grade 0, 0603 R59, R61 RES, 100 k, 1%, 0.1 W, AEC-Q200 CRCW0603100KFKEA Vishay-Dale Grade 0, 0603 TPS65214 Evaluation Module SLVUD17 – FEBRUARY 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...

  • Page 29: Additional Information

    Microsoft. USB-C ® is a registered trademark of USB Implementers Forum. All trademarks are the property of their respective owners. SLVUD17 – FEBRUARY 2025 TPS65214 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 30 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 31 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 32 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 33 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 34 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
  • Page 35 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2025, Texas Instruments Incorporated...

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