PMP11612: DC-DC EE16 Flyback transformer
Part Number:PMP11612Hello, I'm unable to source the Sumida 10339-T048 EE16 Flyback transformer. Would you be able to recommend another transformer with similar specs for this design. The specs listed...
View ArticleLMZM33603: PCB recommended footprint
Part Number:LMZM33603Dear TI,I want to test this module on my board, can you send PCB footprint recommendations for this package. As I Was unable to find any dimensions of the module footprint. Thanks,...
View ArticleTPA3131D2: High current drawn upon start up.
Part Number:TPA3131D2Hi,We noticed current as high as 1.9A was drawn upon start up with BTL mode under 4ohm load. The same result happened on EVM as well. It gradually drop to 1.5A within 3 seconds....
View ArticleADS1198ECGFE-PDK: Augmented leads calculation
Part Number:ADS1198ECGFE-PDKHello,My name is Marcelo and I am trying to use the ADS1198ECGFE-PDK and the ADS1298ECG-FE software to understand the ECG signals and to compare them with a board my company...
View ArticleLDO part No. required
Hi !! Greeting from the ASCON India!!! I am going to design the DC-DC Converter and required the LDO as following attributes Input: 1.23V Output:1V@2ADevice to be highly efficient and inbuilt features...
View ArticleLM5113: Parasitic inductance and the LM5113 Spice model
Part Number:LM5113Is TI aware of any issues with the LM5113 Spice model when parasitic inductance is placed in series with the Vcc pin and the Vss pin. In my model I am attempting to account for...
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LM5175: 12Vin to 12Vout Peak to Peak Differential
Part Number:LM5175Hello,When using the LM5175 to regulate a 12V supply, such as figure 14 of the datasheet, what is the expected peak to peak variation of the output supply?Best,Nick
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CC1310: Accidentally wrote .ccfg
Part Number:CC1310Hi,My application has the following linker:#define FLASH_BASE 0x7000#define FLASH_SIZE (FLASH_PAGE_SIZE * 25)#define RAM_BASE 0x20000000#define RAM_SIZE 0x5000/* System memory map...
View ArticleCC2640R2F: OOB Pairing Questions
Part Number:CC2640R2FHi Team,I am working with a customer to support the following:Our project needs OOB SC for secured pairing and bonding. We want one central device to transmit a pass key...
View ArticleWEBENCH® Tools/PMP10749: PMP10749
Part Number:PMP10749Tool/software: WEBENCH® Design ToolsSuggestion for Automotive Application 4-42 in 48V @ 2A OutI have an unusual application that is automotive based that the customer wants a 48...
View ArticleMSP430G2553: MSP430G2553 for controlling a FET gate
Part Number:MSP430G2553HelloI am using one of the MSP430 pins for controlling a FET. I am using the code below, however it seems that I does not work (I am checking my circuit with ans oscilloscope)...
View ArticleHelp chosing a BlueTooth-processor
I have programming experience with straightforward microprocessors, but I'm completely new to Bluetooth technology and I find all the acronyms quite intimidating. Here is what I would like to...
View ArticleCC1120: Choosing a Tx Protocol for 6s Rx WOR Strobe Period
Part Number:CC1120Hello,I'm configuring a CC1120 receiver to use WOR; I want it to wake up every 6s to look for RF activity (if it detects any, it should use some method to look for the sync--either...
View ArticleMSP430FR5738: Need recommendation on which MSP430 to use
Part Number:MSP430FR5738 I have inherited a design using a MSP430FR5738c58 (?? hard to read) that controls a high voltage power supply. The power supply is very noisy and appears to kill the MSP...
View ArticleRTOS/PROCESSOR-SDK-DRA7X: Is it safe to call Hwi_disable in interrupt handler
Part Number:PROCESSOR-SDK-DRA7XTool/software:TI-RTOSDear Experts,Is it safe to call Hwi_disable in an interrupt handler (both in SMP and non-SMP mode)? I am using sysbios version bios_6_46_01_38.Thank...
View ArticleCC2640R2F: Expert Mode not available for CC2640R2F configuration in SmartRF...
Part Number:CC2640R2FHello,I have a CC2640R2F4x4 custom board and the CC2640R2F Launchpad as well. I tried to the test the RF module in SmartRF Studio 7 (2.7.0). I do not have Expert mode access,...
View ArticleTUSB422: Question about Figure 76. TUSB422 in DRP Application in datasheet
Part Number:TUSB422I am developing a battery charger based reference design using TUSB422. I have the following questions about the diagram:1. Why the FETs at the input of the charger? 2. Why the...
View ArticleOPA333A-EP: Thermal resistance of OPA333AMDBVREP
Part Number:OPA333A-EPHello,We have a customer who is asking the following:"I'm interested in obtaining information on the junction to board and junction to case thermal resistance for the...
View ArticleCCS/EK-TM4C129EXL: under CentOS7 running CCS7 unable to debug with sd560v2
Part Number:EK-TM4C129EXLTool/software: Code Composer StudioI have installed CCS7 on a Windows7 box and used the Blackhawk Bh560v2 over the lan to debug the EK-TM4C129EXL. However I am trying to move...
View ArticlePTH08080W: Cleaning Methods for PTH08080WAH
Part Number:PTH08080WHello,We have a customer who is asking the following:"I am looking for any documentation in regards to clean-ability of PTH08080WAH.Specifically chemicals that can be used, washing...
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