• LM73605-Q1: SCH review

  

  Amelie Zheng

  TI Thinks Resolved

  Part Number: LM73605-Q1 Other Parts Discussed in Thread: LM73605 HI Team, My customer now use LM73605 in their 4D radar project. Could you help to review the SCH? Thanks!

  • over 2 years ago
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• LM73605-Q1: LM73605-Q1

  

  Evgeny Antov

  TI Thinks Resolved

  Part Number: LM73605-Q1 We’re starting verification that all semiconductor components LM73605-Q1 have ISO 26262 (Functional safety) according to attached GS95033-1. Please review and confirm for below parts. Thanks Evgeny

  • over 3 years ago
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• LM73605: SCH check

  

  Amelie Zheng

  TI Thinks Resolved

  Part Number: LM73605 Hi Team, Could you please help to check the following SCH? LM73605.pdf

  • over 2 years ago
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• LM73605: EMI or SW noise inhibition solution

  

  Vincent Li00

  TI Thinks Resolved

  Part Number: LM73605 Hi Guys Our customer use LM73605 to realize 5A DCDC. About the SW ring inhibition, they think add a RC between VIN and SW pin. Just as below. Could you help me understand how to achieve SW ring inhibition? Any calculation documents…

  • over 2 years ago
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• LM73605-Q1: wrong power loss formula in datasheet

  

  Josef Warta

  TI Thinks Resolved

  Part Number: LM73605-Q1 Hello Team, please could you verify following section in datasheet? In the datasheet, there’s an error on it : P_IC_Loss(W) must be an subtraction of 2 parts with same Unit. 2nd part is unit [VOLT]! Many Thanks Josef …

  • over 2 years ago
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• LM73605-Q1: Auto/FPWM mode of 73605

  

  Fery Feng

  TI Thinks Resolved

  Part Number: LM73605-Q1 Hi team, For LM73605-Q1, can we on line change the working mode from auto mode to FPWM mode during 73605 normal working state? And will it update immediately or we need to toggle EN? Thanks,

  • over 2 years ago
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Answered

• LM73605-Q1: Is there an available design tool for LM73605-Q1 stability analysis?

  

  Lewis Chang

  Resolved

  Part Number: LM73605-Q1 Hi Gentlemen, I need to do the stability simulation of bode plots with different load conditions for LM73605-Q1, but it seems the design tool is still not available in website. Is there any tools for LM73605-Q1 stability analysis…

  • Resolved

  • over 3 years ago
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Answered

• LM73605EVM-5V-2MHZ: LM73605 EVM circuit is not able to deliver the rated current of 5A at 5V

  

  Ramesh Ramamoorthy

  Resolved

  Part Number: LM73605EVM-5V-2MHZ Hello, Based on this EVM and using the same schematic, I have designed a board. But the max current rating available without voltage fold back is only 3A. Of course,the layout is not exactly same but the circuit is. Any…

  • Resolved

  • over 2 years ago
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• LM73605-Q1: When the input voltage goes to lower than the output voltage, will LM73605-Q1 have any problem?

  

  Mamoru_Uozu

  TI Thinks Resolved

  Part Number: LM73605-Q1 When the input voltage goes to lower than the output voltage, will LM73605-Q1 have any problem? This condition means that the input voltage will ramps down or the power supply will be off for some reason before the output capacitor…

  • over 3 years ago
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Answered

• LM73605-Q1: Is the tolerance on the feedback voltage correct?

  

  Tony Nguyen2

  Resolved

  Part Number: LM73605-Q1 In the datasheet, the tolerance on the feedback voltage is -1% and +2% - not symmetrical. I would like confirmation because the DC-DC design is failing WCCA.

  • Resolved

  • over 3 years ago
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