Answered

• SN6505A-Q1: This device does not work.

  

  Ikenna Chukwuka

  Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505A , SN6505B Hello, I am having an issue with my design, as shown below. The voltage at Pin.2 of the transformer (750313769) is pulling P5V0 from 5V to less than 2V and back to 2V to 5V. I want…

  • Resolved

  • 21 days ago
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• SN6505A-Q1: Minimum specification of 'output switch voltage'

  

  Josef Warta

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6501 , SN6505A Hello Team, customer needs following information: Is there a minimum voltage value for D1&D2 specified? For example negative values. Especially maximum continous DC or peak AC…

  • 4 months ago
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• SN6505A-Q1: no

  

  Qin Kai

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Background:we use SN6505A-Q1 for IGBT gate power driver, but when IGBT switching on/off , it produce high di/dt and dv/dt due to different hardware design, and in this case the peak voltage of the chip will lead to continuous misoperation…

  • 8 months ago
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Answered

• SN6505A-Q1: High inrush current during start-up

  

  Iris Shen

  Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505A Hi team, My customer use our SN6505A transformer driver. They found there is high inrush current from VCC during power-up. Please refer to the below waveforms. I also find there is a voltage…

  • Resolved

  • 8 months ago
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• SN6505A-Q1: IS SN6505 OPERATION FROM 6.5V EXTENSION POSSIBLE?

  

  robin gangopadhya18

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505A , Hello: It would appear that the operation of SN6505A up to 6.5 V would be very beneficial. Its max is 7V So could this be used safely up to 6.5v max...in reality, seems most will have 6…

  • over 1 year ago
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• SN6505A-Q1: SN6505A-Q1 变压器推荐与选型

  

  yuanpeng Gao

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505B Hi 我司最近选择了SN6505A-Q1作为推挽电源变压器驱动芯片，但数据手册内并没有5V To 5V电压转换, 副边使用LDO , 100mA负载时，变压器的推荐型号。手册内仅有SN6505B/D两种型号的推荐变压器，请推荐下满足该需求时，SN6505A-Q1 适配的变压型号或参数，感谢!

  • over 1 year ago
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• SN6505A-Q1: Transformer recommendation

  

  Amy Luo

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505B , SN6505A Hi team, There are many transformers which TI recommend in the SN6505A-Q1 datasheet. However, there are no transformers that meet the following customer requirements： 1、5V to 5V …

  • over 1 year ago
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• SN6505A-Q1: TPS7A2450DBVR

  

  robin gangopadhya18

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: THS4081 Manuel Looking for an SOT-89 pkg LDO that can handle 12-15 V input, give 5.2v output to drive SN6505 which has multiple isolated outputs? The total current from 5.2V running the SN6505 is…

  • over 1 year ago
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Answered

• SN6505A-Q1: SN6505A-Q1 Hardware review

  

  Manjunath G14

  Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505A , ISO1042 Hello TI Team, Please review the attached SN6505A circuit. Design Contains 3.3V to 5V Isolated circuit and Ioslated CAN Transciever. Please review both ASAP Konnect-4G_Outjob.PD…

  • Resolved

  • over 2 years ago
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• SN6505A-Q1: Hardware review

  

  Manjunath G14

  TI Thinks Resolved

  Part Number: SN6505A-Q1 Other Parts Discussed in Thread: SN6505A Hello Team, Attached is the schematic which uses "SN6505AQDBVTQ1" and "750316032" Transformer for having Isolated power from 3.3V to 5V. I testing the same circuit with…

  • over 2 years ago
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