NXP Semiconductors RDGD31603PSMKEVM Скачать руководство пользователя страница 36

NXP Semiconductors

UM11697

RDGD31603PSMKEVM three-phase inverter kit

8 Legal information

8.1  Definitions

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under internal review and subject to formal approval, which may result

in modifications or additions. NXP Semiconductors does not give any

representations or warranties as to the accuracy or completeness of

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liability for the consequences of use of such information.

8.2  Disclaimers

Limited warranty and liability

 — Information in this document is believed

to be accurate and reliable. However, NXP Semiconductors does not

give any representations or warranties, expressed or implied, as to the

accuracy or completeness of such information and shall have no liability

for the consequences of use of such information. NXP Semiconductors

takes no responsibility for the content in this document if provided by an

information source outside of NXP Semiconductors. In no event shall NXP

Semiconductors be liable for any indirect, incidental, punitive, special or

consequential damages (including - without limitation - lost profits, lost

savings, business interruption, costs related to the removal or replacement

of any products or rework charges) whether or not such damages are based

on tort (including negligence), warranty, breach of contract or any other

legal theory. Notwithstanding any damages that customer might incur for

any reason whatsoever, NXP Semiconductors’ aggregate and cumulative

liability towards customer for the products described herein shall be limited

in accordance with the Terms and conditions of commercial sale of NXP

Semiconductors.

Right to make changes

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make changes to information published in this document, including without

limitation specifications and product descriptions, at any time and without

notice. This document supersedes and replaces all information supplied prior

to the publication hereof.

Suitability for use

 — NXP Semiconductors products are not designed,

authorized or warranted to be suitable for use in life support, life-critical or

safety-critical systems or equipment, nor in applications where failure or

malfunction of an NXP Semiconductors product can reasonably be expected

to result in personal injury, death or severe property or environmental

damage. NXP Semiconductors and its suppliers accept no liability for

inclusion and/or use of NXP Semiconductors products in such equipment or

applications and therefore such inclusion and/or use is at the customer’s own

risk.

Applications

 — Applications that are described herein for any of these

products are for illustrative purposes only. NXP Semiconductors makes

no representation or warranty that such applications will be suitable

for the specified use without further testing or modification. Customers

are responsible for the design and operation of their applications and

products using NXP Semiconductors products, and NXP Semiconductors

accepts no liability for any assistance with applications or customer product

design. It is customer’s sole responsibility to determine whether the NXP

Semiconductors product is suitable and fit for the customer’s applications

and products planned, as well as for the planned application and use of

customer’s third party customer(s). Customers should provide appropriate

design and operating safeguards to minimize the risks associated with

their applications and products. NXP Semiconductors does not accept any

liability related to any default, damage, costs or problem which is based

on any weakness or default in the customer’s applications or products, or

the application or use by customer’s third party customer(s). Customer is

responsible for doing all necessary testing for the customer’s applications

and products using NXP Semiconductors products in order to avoid a

default of the applications and the products or of the application or use by

customer’s third party customer(s). NXP does not accept any liability in this

respect.

Terms and conditions of commercial sale

 — NXP Semiconductors

products are sold subject to the general terms and conditions of commercial

sale, as published at http://www.nxp.com/profile/terms, unless otherwise

agreed in a valid written individual agreement. In case an individual

agreement is concluded only the terms and conditions of the respective

agreement shall apply. NXP Semiconductors hereby expressly objects to

applying the customer’s general terms and conditions with regard to the

purchase of NXP Semiconductors products by customer.

Hazardous voltage

 — Although basic supply voltages of the product may

be much lower, circuit voltages up to 60 V may appear when operating this

product, depending on settings and application. Customers incorporating

or otherwise using these products in applications where such high voltages

may appear during operation, assembly, test etc. of such application, do so

at their own risk. Customers agree to fully indemnify NXP Semiconductors

for any damages resulting from or in connection with such high voltages.

Furthermore, customers are drawn to safety standards (IEC 950, EN 60 950,

CENELEC, ISO, etc.) and other (legal) requirements applying to such high

voltages.

Export control

 — This document as well as the item(s) described herein

may be subject to export control regulations. Export might require a prior

authorization from competent authorities.

Evaluation products

 — This product is provided on an “as is” and “with all

faults” basis for evaluation purposes only. NXP Semiconductors, its affiliates

and their suppliers expressly disclaim all warranties, whether express,

implied or statutory, including but not limited to the implied warranties of

non-infringement, merchantability and fitness for a particular purpose. The

entire risk as to the quality, or arising out of the use or performance, of this

product remains with customer. In no event shall NXP Semiconductors, its

affiliates or their suppliers be liable to customer for any special, indirect,

consequential, punitive or incidental damages (including without limitation

damages for loss of business, business interruption, loss of use, loss of

data or information, and the like) arising out the use of or inability to use

the product, whether or not based on tort (including negligence), strict

liability, breach of contract, breach of warranty or any other theory, even if

advised of the possibility of such damages. Notwithstanding any damages

that customer might incur for any reason whatsoever (including without

limitation, all damages referenced above and all direct or general damages),

the entire liability of NXP Semiconductors, its affiliates and their suppliers

and customer’s exclusive remedy for all of the foregoing shall be limited to

actual damages incurred by customer based on reasonable reliance up to

the greater of the amount actually paid by customer for the product or five

dollars (US$5.00). The foregoing limitations, exclusions and disclaimers shall

apply to the maximum extent permitted by applicable law, even if any remedy

fails of its essential purpose.

Translations

 — A non-English (translated) version of a document is for

reference only. The English version shall prevail in case of any discrepancy

between the translated and English versions.

Security

 — Customer understands that all NXP products may be subject

to unidentified or documented vulnerabilities. Customer is responsible

for the design and operation of its applications and products throughout

their lifecycles to reduce the effect of these vulnerabilities on customer’s

applications and products. Customer’s responsibility also extends to other

open and/or proprietary technologies supported by NXP products for use

in customer’s applications. NXP accepts no liability for any vulnerability.

Customer should regularly check security updates from NXP and follow up

appropriately. Customer shall select products with security features that best

meet rules, regulations, and standards of the intended application and make

the ultimate design decisions regarding its products and is solely responsible

for compliance with all legal, regulatory, and security related requirements

concerning its products, regardless of any information or support that may

be provided by NXP. NXP has a Product Security Incident Response Team

(PSIRT) (reachable at [email protected]) that manages the investigation,

reporting, and solution release to security vulnerabilities of NXP products.

8.3  Trademarks

Notice: All referenced brands, product names, service names and

trademarks are the property of their respective owners.

UM11697

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2021. All rights reserved.

User manual

Rev. 1 — 10 December 2021

36 / 39

Содержание RDGD31603PSMKEVM

Страница 1: ...The RDGD31603PSMKEVM three phase inverter is a functional hardware power inverter reference design which can be used as a foundation to develop a complete ASIL D compliant high voltage high power tra...

Страница 2: ...verter kit Revision History Rev Date Description UM11697 v 1 20211210 Initial version Revision history UM11697 All information provided in this document is subject to legal disclaimers NXP B V 2021 Al...

Страница 3: ...s well as attention to supply filtering transient suppression and I O signal quality The goods provided may not be complete in terms of required design marketing and or manufacturing related protectiv...

Страница 4: ...saturation short circuit detection IGBT SiC temperature sensing and DC Link bus voltage monitoring See the GD3160 data sheet for additional gate drive features 2 Finding kit resources and information...

Страница 5: ...4 Software The Flex GUI software must be installed in order to use this kit All listed software is available on the information page at http www nxp com RDGD31603PSMKEVM Flex GUI software for using wi...

Страница 6: ...e domains and interfaces 4 2 2 GD3160 pinout and MCU interface pinout See the GD3160 advanced IGBT SiC gate driver data sheet for specific information about pinout pin descriptions specifications and...

Страница 7: ...igure 32 and Figure 33 Figure 2 Gate driver pinout and board interface connections Pin Name Function 1 AOUTLU GD3160 analog output signal low side U phase 2 n c not connected Table 1 MCU connector J38...

Страница 8: ...t signal high side U phase 21 PWMHU Pulse width modulation high side phase U 22 FSSTATEH Fail safe state high side input 23 GND Ground 24 INTB_HIGH SIDE GD3160 fault reporting monitoring output pin fo...

Страница 9: ...INTALW GD3160 fault reporting monitoring output pin for low side phase W 20 FSENB EXT Active low Fail Safe control input leave open if unused Table 2 External connector J38 pin definition continued 4...

Страница 10: ...ntinued 4 2 4 Indicators The RDGD31603PSMKEVM evaluation board contains LEDs as visual indicators on the board Figure 4 RDGD31603PSMKEVM indicator locations Name Description INTBL LED Indicates that a...

Страница 11: ...vice daisy chain all six gate drivers daisy chained together x6 1 channel J50 Jumper open default CSB Normal mode three device high side three device low side x3 2 channel Jumper 1 2 CSB Six device da...

Страница 12: ...pply test points Name Function VCCHU High side phase U VCC voltage test point Isolated positive voltage supply 11 V to 28 V VEEHU High side phase U VEE voltage test point Isolated negative voltage sup...

Страница 13: ...positive voltage supply 11 V to 28 V VEELW Low side phase W VEE voltage test point Isolated negative voltage supply 1 25 V to 7 5 V GNDLW Low side phase W isolated ground VPWR VSUP 12 V DC VPWR low v...

Страница 14: ...drive resistors for each phase high side and low side 4 2 8 Power module pin connections Figure 8 RDGD31603PSMKEVM board bottom UM11697 All information provided in this document is subject to legal di...

Страница 15: ...protection functions are included for design of high reliability systems ASIL C D It meets the stringent requirements of automotive applications and is fully AEC Q100 grade 1 qualified 4 2 9 2 GD3160...

Страница 16: ...e W phase G_HU Gate high side U phase G_HV Gate high side V phase G_HW Gate high side W phase G_LU Gate low side U phase G_LV Gate low side V phase G_LW Gate low side W phase NTC1 Negative temperature...

Страница 17: ...ide control from fiber optic receiver inputs Table 6 Translator board jumper definitions 4 5 Schematic board layout and bill of materials The schematic board layout and bill of materials for the RDGD3...

Страница 18: ...available for the kit To quickly check that the microcode is programmed and the board is functioning properly plug the KL25Z into the computer open FlexGUI and verify that the software version at the...

Страница 19: ...aded firmware is stored in non volatile memory until the reset button is hit on the FRDM KL25Z There is no need to repeat this process upon every power up and there is no loss of data associated with...

Страница 20: ...97 RDGD31603PSMKEVM three phase inverter kit Figure 13 Kit selection UM11697 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved User manual Rev...

Страница 21: ...gs by selecting Settings from the File menu Figure 14 GUI settings menu The Loader and Logs settings are shown below Figure 15 Loader settings UM11697 All information provided in this document is subj...

Страница 22: ...ccess settings by selecting Settings from the File menu The Register Map and Tabs settings are shown below Figure 17 Register map settings UM11697 All information provided in this document is subject...

Страница 23: ...Tabs settings Command Log window The Command Log area informs the user about application events Figure 19 Command log area UM11697 All information provided in this document is subject to legal disclai...

Страница 24: ...e shown Read and automatically poll INTB pins INTA pins are added for GD3160 Control pins set values to a default state FSENB enable disable fail safe enable EN_PS enables fly back supply on EVB at 17...

Страница 25: ...aw ADC and converted values Figure 23 Analog tab functionality Register map Registers are grouped according to function with independent lines to read and write the registers Registers can be set to r...

Страница 26: ...check box selected Figure 24 Register map Gate Drive tab Allows setting of parameters related to the gate drive controls are disabled when not in config mode Provides a more intuitive visual way to se...

Страница 27: ...ng of parameters related to current sense Provides a more intuitive visual way to set parameters All settings are automatically synchronized with the register controls UM11697 All information provided...

Страница 28: ...ted to desat and segmented drive Provides a more intuitive visual way to set parameters All settings are automatically synchronized with the register controls Figure 27 Desat and segmented drive tab U...

Страница 29: ...28 Overtemperature tab Undervoltage threshold tab Allows setting of parameters related to undervoltage threshold Provides a more intuitive visual way to set parameters All settings are automatically...

Страница 30: ...n be cleared Status mask registers can be modified when in configuration mode Figure 31 Status tab Pulse tab Used for double pulse short circuit and PWM testing Select desired T1 T2 and T3 timings for...

Страница 31: ...ranslator board reviewed in Section4 4 Check PWM control signal Ensure that proper PWM signal is reaching GD3160 Monitor EXT_PWML TP14 and EXT_PWMH TP15 for commanded PWM state Check FSENB status see...

Страница 32: ...hold setting CONFIG1 Adjust overcurrent filter setting CONFIG1 PWM or FSSTATE rising edge has longer delay than falling edge Check translator output voltage versus GD3160 VDD voltage Low translator ou...

Страница 33: ...oring high voltage DC link supply Load coil for double pulse and short circuit testing Phase U only Note To enable short circuit testing two resistors R43 R56 must be pulled from PWMALT phase U signal...

Страница 34: ...Figure 5 for polarity and location Check and adjust auxiliary supplies 1 Set each VEE voltage in the range 1 25 V to 7 5 V using the six left most potentiometers shown in Fig 5 For example adjust R239...

Страница 35: ...driver for Insulated Gate Bipolar Transistors http www nxp com GD3160 3 MPC5777C ultra reliable MCU for automotive and industrial engine management http www nxp com MPC5777C 4 MPC5744P ultra reliable...

Страница 36: ...written individual agreement In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply NXP Semiconductors hereby expressly objects to applying...

Страница 37: ...PSMKEVM three phase inverter kit NXP wordmark and logo are trademarks of NXP B V UM11697 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved User...

Страница 38: ...14 Fig 8 RDGD31603PSMKEVM board bottom 14 Fig 9 Module connection pins 15 Fig 10 Freedom development platform 16 Fig 11 Translator board 17 Fig 12 FRDM KL25Z setup and interface 18 Fig 13 Kit selecti...

Страница 39: ...14 4 2 9 Advanced IGBT gate driver 15 4 2 9 1 General description 15 4 2 9 2 GD3160 features 15 4 2 10 IGBT pin connections 15 4 3 Kinetis KL25Z Freedom board 16 4 4 3 3 to 5 0 V translator board 17...

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