Answered

• TPS65400: Various measurement data and setting values

  

  yoshida.hiroshi004

  Resolved

  Part Number: TPS65400 Hi Team, I'd like to ask question which include confidential information. Could you share your mailing list? Best regards, Hiroshi Yoshida

  • Resolved

  • over 1 year ago
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• TPS65400: Schematics Review

  

  Adithya Anil

  TI Thinks Resolved

  Part Number: TPS65400 Hi, Kindly review the schematics of the part TPS65400RGZR for outputs of 0.8V, 3.3V, 1.1V, 1.8V. ITMS_PMIC.pdf

  • over 2 years ago
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Answered

• TPS65400: TPS65400 is not recognized by PI Commander

  

  Istvan Kobolak

  Resolved

  Part Number: TPS65400 Other Parts Discussed in Thread: USB2ANY Hello, we are using TPS65400 (powering a Xilinx Zynq7000), and we have TPS64500 programming issue. We use USB2ANY programmer. Our problem is that the PC based PI Commander PMU software does…

  • Resolved

  • over 2 years ago
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Answered

• TPS65400: Webench issue for TPS65400

  

  Austin Do

  Resolved

  Part Number: TPS65400 Hello team, My customer wants to design TPS65400 with Webench, but there is an issue of Webench. As you can see below picture, wires do not match pins of TPS65400 and some components do not represent value. Can you confirm this…

  • Resolved

  • over 3 years ago
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Answered

• TPS65400: Discharge function on TPS65400.

  

  Motoyasu Hattori

  Resolved

  Part Number: TPS65400 Hi, Does TPS65400 have the discharge function of each DC/DC line on setting shutdown? Please advise us. Thanks and best regards, M.HATTORI.

  • Resolved

  • over 3 years ago
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Answered

• TPS65400: Current sinking capability

  

  Ian Archer

  Resolved

  Part Number: TPS65400 Hi, I have a query regarding the current sinking capability of the TPS65400. Is the part able to sink current applied to its regulator outputs (SW1-4)? We have a circuit, which under fault conditions can temporarily source current…

  • Resolved

  • over 2 years ago
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• TPS65400: PSPice Simulation Model for margin test

  

  Park Seokhyeon

  TI Thinks Resolved

  Part Number: TPS65400 Hi, I want to test TPS65400 in my design, so i need to use simulation model of PSpice. I will do the simulation about gain/phase margin in AC Analysis. There is no matching model on 'PSpice for TI', so I downloaded from…

  • over 1 year ago
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• TPS65400: TPS65400 light load regulation error

  

  Michael Schmidt

  TI Thinks Resolved

  Part Number: TPS65400 We have pretty much the same problem. The oscilloscope pictures look very similar. Also the component values are almost the same. 12Vin / 0,9Vout Co = 2x 22uF/Low ESR very near to the regulator What was the solution to the problem…

  • over 3 years ago
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• TPS65400: TPS65400 unused pin termination

  

  Kazuki Kuramochi

  TI Thinks Resolved

  Part Number: TPS65400 Hello Expert, We want to know about the unused SDA and SCL pin termination method of TPS65400. I found the explanation on datasheet and this thread . From these information, we can terminate unused SDA and SCL pin as keep open or…

  • over 3 years ago
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• TPS65400: Datasheet Command Bit-Mapping table DDh default value

  

  Gianmarco Schiaffonati

  TI Thinks Resolved

  Part Number: TPS65400 Hello, I've been using the TPS65400 datasheet: "SLVSCQ9E – NOVEMBER 2014 – REVISED MARCH 2022" (Rev E). I believe there is a mistake in Table 8-7. The default value for code DDh is "0x01" according to the datasheet. Table 8…

  • over 2 years ago
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