• TL494: TL494 Controlling an Active Clamp Forward Converter

  

  Justin Walters

  Part Number: TL494 Other Parts Discussed in Thread: UCC2897A Can I use the TL494 in push-pull mode to drive a High Side Active Clamp Forward Converter? Both topologies require opposing switching on 2 transistors. What is the best way to implement…

  • 4 months ago
  • Power management
  • Power management forum

• TL494: Do any of these parts have an evaluation board TL494, TL594 & UCD8220?

  

  Fausto Bartra

  TI Thinks Resolved

  Part Number: TL494 Other Parts Discussed in Thread: TL594 , , UCD8220 Do any of these parts have an evaluation board TL494, TL594 & UCD8220? please let me know Thank you Fausto

  • 3 months ago
  • Power management
  • Power management forum

• TL494: Regarding DTC pin maximum absolute rating

  

  teritama

  Part Number: TL494 Hi team, Our customer wants to control duty with the DTC voltage. According to the AN SLVA001E, it is said that we can adjust the dead-time 0.3% - 100% using the DTC voltage 0 - 3.3V. Could you please share the absolute maximum…

  • 5 days ago
  • Power management
  • Power management forum

• TL494: Higher current limit

  

  Danilo A.

  Part Number: TL494 Other Parts Discussed in Thread: TIDA-01426 Hi Team, Posting on behalf of our customer. I'll share this E2E post with our customer so he can reply when needed. I am design a HV power supply. I want to use the TIDA-01426 reference…

  • 3 months ago
  • Power management
  • Power management forum

• TL494: Can TL494 control the voltage between battery output + and - ？

  

  Moon Wang

  TI Thinks Resolved

  Part Number: TL494 Tool/software: Hi expert, This is the block diagram that describe the basic circuit as the pdf below. My customer want to control the output voltage loop of B+ and B- by TL494. Is the circuit correct？ BR, Moon TL494方案框图…

  • over 1 year ago
  • Power management
  • Power management forum

• TL494: TL494 CC Mode

  

  MS

  TI Thinks Resolved

  Part Number: TL494 Other Parts Discussed in Thread: CSD19538Q3A , TPS2816 , TPS2828 , TPS2818 Tool/software: Hello, I have a VDD = 46V which supplies a system (load). This load tries to draw more than 10A, and I want to limit the current. For this,…

  • over 1 year ago
  • Power management
  • Power management forum

• TL494: Schematic review

  

  Harry Ma

  TI Thinks Resolved

  Part Number: TL494 C2A-A5000-A-10_Main.pdf Hi Team customer is using this device to design a DCDC adapter. the spec as following: Vin : 11-14V Vout: 300V Project information DCDC adapter Mass production 1Q26 Runrate 100K

  • 7 months ago
  • Power management
  • Power management forum

• TL494: TL494 tests the current magnitude wave problem

  

  ken chen

  TI Thinks Resolved

  Part Number: TL494 Tool/software: Hi TI Team， The customer encountered the following problems when using TL494 to design the laser power supply, please help to see if the adjustment loop parameters can be improved? When the AC input is 220V, the…

  • over 1 year ago
  • Power management
  • Power management forum

• TL494: Circuit design TL494

  

  durga prasad

  TI Thinks Resolved

  Part Number: TL494 Other Parts Discussed in Thread: LM25037 , LM5030 Tool/software: Hi, i want to design 27V/1A isolated DC to DC converter using TL494 can you suggest a circuit diagram

  • over 1 year ago
  • Power management
  • Power management forum

• TL494: I want to check in the LTSpice simulation of TL494

  

  Masakazu Ushijima

  TI Thinks Resolved

  Part Number: TL494 Tool/software: Hello everyone! After updating to LTSpice24, I encountered an error with the TL494 simulation. I made the following changes from the model available online: Line 6: V§DT N007 DTC 0.12 was corrected to V1 N007 DTC 0.12…

  • over 1 year ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

Didn't find what you are looking for? Post a new question.