Answered

• TPSI3052-Q1: supply current

  

  Shinji Tsuji

  Resolved

  Part Number: TPSI3052-Q1 Other Parts Discussed in Thread: TPSI3100 Hi team, I am planning to use TPSI3052-Q1 to driver contactor(high side relay). Then I have a quesion about the supply current of this device. IVDDP is specifed 37mA typican when…

  • Resolved

  • 1 month ago
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Answered

• TPSI3052-Q1: Using TPSI3052 Gate driver in Non isolated application.

  

  Ashlesh Bhat

  Resolved

  Part Number: TPSI3052-Q1 Hello, I would like to use TPSI3052QDWZRQ1 in a non Isolated Application, so in the system VSSP and VSSS would be the same. The reason I want to use this is becsue I want a 15V gate drive from a 5V supply. Is this acceptable …

  • Resolved

  • 6 months ago
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• TPSI3052-Q1: Max switching freq

  

  Scarlett Cao

  TI Thinks Resolved

  Part Number: TPSI3052-Q1 Hi team, Does TPSI3052-Q1 or TPSI31XX-Q1 family have a max operating frequency limitation? Thanks Scarlett

  • 5 months ago
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• TPSI3052-Q1: Question about initial startup

  

  Chase Jeong

  TI Thinks Resolved

  Part Number: TPSI3052-Q1 Tool/software: Dear TI experts, My customer now tests TPSI3052-Q1 with their own PCB using 3-wire mode. While test they found that there is some burst waveform on the initial startup. Please see the waveform below. Yellow…

  • 7 months ago
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• TPSI3052-Q1: TPSI3052-Q1 Application in Precharge Circuit

  

  卓 李

  TI Thinks Resolved

  Part Number: TPSI3052-Q1 Other Parts Discussed in Thread: TIDA-050063 , TPSI31PXQ1EVM Tool/software: Hello TI team I'm Zhuo Li, an electrical engineer from Sunwoda Mobility Technology Co., LTd(Tier1 battery system supplier). Our department is very…

  • over 1 year ago
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• TPSI3052-Q1: TPSI3052-Q1: EMC Issue advice

  

  Marcell Murgas

  Part Number: TPSI3052-Q1 Other Parts Discussed in Thread: TPSI3052 Tool/software: Hi, I'm using the TPSI3052-Q1 in my design in two instances: 1. as a driver to a high side SiC MOSFET in a similar application as the colleague complaining about the…

  • over 1 year ago
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• TPSI3052-Q1: 89MHz EMI issue

  

  Gary Zeng

  TI Thinks Resolved

  Part Number: TPSI3052-Q1 Other Parts Discussed in Thread: TPSI3052 , TPSI3100 Tool/software: Hi team, My customer is using TPSI3052 in OCB product and met 89MHz EMI issue. In datasheet, we see 89MHz is used for iso barriers communication. …

  • 8 months ago
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• TPSI3052-Q1: VDDP overvoltage and signal integrity

  

  Dan Pearson

  TI Thinks Resolved

  Part Number: TPSI3052-Q1 Other Parts Discussed in Thread: TPSI3052 Tool/software: Hello, We have the TPSI3052-Q1 designed into our product to drive a Mosfet in Three-wire mode. We have had a few instances where the the driver has failed with a short…

  • 9 months ago
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Answered

• TPSI3052-Q1: Problem with 2-wire and 3-wire recognition

  

  David Dudley

  Resolved

  Part Number: TPSI3052-Q1 Tool/software: I seem to have an issue where I have the device wired for 3-wire operation, however whenever the EN signal goes low, the voltage on the VDDH line goes low. It seems the device thinks it's in 2-wire mode, however…

  • Resolved

  • 9 months ago
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Answered

• TPSI3052-Q1: TPSI3052QDWZRQ1 weight information request

  

  Pawel Stefanski

  Resolved

  Part Number: TPSI3052-Q1 Tool/software: Hello, Is it possible to get the weight/mass (mg) information for following item: TPSI3052QDWZRQ1 Thanks & regards, Pawel

  • Resolved

  • over 1 year ago
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