Answered

• SN6501: SN6501: Excessive inrush current during startup

  

  İsmet Şen

  Resolved

  Part Number: SN6501 Hello TI Support Team, I am running a SPICE simulation using the SN6501 based on the typical application circuit from the datasheet, where the output is regulated with an LDO. During startup, when the output capacitors charge up…

  • Resolved

  • 2 days ago
  • Isolation
  • Isolation forum
Answered

• SN6501: SN6501 Output Voltage Not Coming

  

  Bharat Sujanani

  Resolved

  Part Number: SN6501 i have made RS485 isolated repeater using application note Dual Isolated Half-Duplex RS-485 Repeater TIDU590-September 2014 . And my Device input voltages are 24VDC and generating 5v using Recom R78 series. Currently 5V is coming…

  • Resolved

  • 1 month ago
  • Isolation
  • Isolation forum
Answered

• TPS763: SN6501 & TPS76333 Simulation: An issue with the secondary ground

  

  İsmet Şen

  Resolved

  Part Number: TPS763 Other Parts Discussed in Thread: SN6501 Hi TI Support Team, I am simulating the SN6501 standard push-pull topology in LTspice, regulating the output with the TPS76333 LDO. When I place a GND on the secondary side of the trasformer…

  • Resolved

  • 4 days ago
  • Power management
  • Power management forum
Answered

• SN6501: Planar transformer

  

  Oba

  Resolved

  Part Number: SN6501 Hello, My customer is using SN6501 with usual transformer and is considering to change to a planar transformer. It is the 1st time to consider using a planar transfomer for them. Then they would like to understand there is any restriction…

  • Resolved

  • 9 months ago
  • Isolation
  • Isolation forum

• SN6501-Q1: Drive two transformers for 12V & 18V based on one SN6501

  

  Beida Song

  TI Thinks Resolved

  Part Number: SN6501-Q1 Other Parts Discussed in Thread: SN6507 , UCC25800 , PMP23061 Tool/software: Hi Expert， Could you help evaluate below application? Customer use one SN6501-Q1 for driving two transformers s ynchronously.

  • over 1 year ago
  • Isolation
  • Isolation forum

• SN6501: SN6501 related issues

  

  jeno.zhang

  TI Thinks Resolved

  Part Number: SN6501 Tool/software: Hello， The schematic diagram of SN6501 is shown below. When the load is unloaded, the customer tests that the TP9 voltage is 4.3V. Under a 100 ohm resistor load, the TP9 voltage will drop to 4.1V. The LDO TPS76933…

  • over 2 years ago
  • Isolation
  • Isolation forum
Answered

• SN6501: Does not drive transformer

  

  JAOverstreet

  Resolved

  Part Number: SN6501 Tool/software: Hello TI, I am having an issue with multiple SN6501 transformer drivers. Below is a schematic, The transformer driver is not switching D1 or D2. I have connected a scope ground to 5V and CH1 to D1 and CH2 to…

  • Resolved

  • over 1 year ago
  • Isolation
  • Isolation forum
Answered

• SN6501: THERMAL INFO

  

  Abhijith S

  Resolved

  Part Number: SN6501 Tool/software: HI Please help to find the thermal data for the part SN6501DBVR. We need the following datas: Max Allowed Case temperature Tc : (in degC)

  • Resolved

  • over 1 year ago
  • Isolation
  • Isolation forum

• SN6501: request for EMC test report

  

  dachuan wen

  TI Thinks Resolved

  Part Number: SN6501 Tool/software: please offer me a EMC report for SN6501QDBVRQ1 , customer need it.

  • over 1 year ago
  • Isolation
  • Isolation forum
Answered

• SN6501: Capacitance Range at the output

  

  Shinichi Inoue

  Resolved

  Part Number: SN6501 Tool/software: Dear Specialists, My customer is considering SN6501 and has a question. I would be grateful if you could advise. --- Section 8.2.2.1 of the datasheet says that the capacitance should be 5uF or less. On the…

  • Resolved

  • over 1 year ago
  • Isolation
  • Isolation forum

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