The TI E2E™ design support forums will undergo maintenance from Sept. 28 to Oct. 2. If you need design support during this time, contact your TI representative or open a new support request with our customer support center.



Search tips
Showing 199 results View by: Thread Post Sort by
    Answered

  • TL494: 360W push pull converter design using TL494

    Resolved
    Part Number: TL494 Other Parts Discussed in Thread: UC3843 , UCC28951 , UCC28950 , LM5036 , UCC3895 , UCC2895 , LM5045 Hello. My name is Patty Karigi I am designing a push pull converter (CCM) with an output of 12V 30A (360W) using the tl494 ic from an input…
    • Resolved

  • TL494: TL494

    TI Thinks Resolved
    Part Number: TL494 Other Parts Discussed in Thread: UCC28C42-Q1 Does TL494 have a -40 to 125C version? or Automotive (AEC-Q) compatible variant?

  • TL494: MathCAD file for TL494 Flyback Design

    TI Thinks Resolved
    Part Number: TL494 Hello, would you be so kind as to provide me with the MathCAD file for the design of a flyback converter, I can't find the file anywhere, thanks!

  • TL494: Why does the IC need to Glitch in TL494.

    TI Thinks Resolved
    Part Number: TL494 I have constructed a TL494 based inverter circuit. Its output control is in push-pull operation. When the MOSFETs are being switched there is bit of noise (The reason could be because of ground oscillations but not yet confirmed) .…
    • Answered

  • TL494: Battery charger

    Resolved
    Part Number: TL494 Dear Teng, good morning I'd like to use TL494 as battery charger for 3.65 V battery. Input voltage 12 V. QUESTION: can I use a circuit ?(please, see attach). The circuit based on the circuit in Fig. 10-1, page 13 of the datasheet…
    • Resolved
    • Answered

  • TL494: Can you recomend full bridge PWM controller for single phase inverter?

    Resolved
    Part Number: TL494 Hello, I am finding Sine PWM controller or circuit. Already I made 390V PFC power stage and then need to PWM controller for convert 390VDC to 220VAC. I would appreciate it if you could recommend a suitable device or reference design…
    • Resolved
    • Answered

  • TL494: Current limiting amplifier

    Resolved
    Part Number: TL494 Dear Sir, please answer I'd like to set current limiting 4A. Please, see attach. Can I use this circuit for it? I'd like to use a small voltage drop on current sense resistor in order to minimise power on this resistor. Input…
    • Resolved
    • Answered

  • TL494: Current limiting amplifier

    Resolved
    Part Number: TL494 Dear Teng, please answer I see, that common-mode input voltage range for amlifiers is minus 0,3 to Vcc-2V (section 7.7 of the datasheet). I have Vcc= 12 V. QUESTION: Can I set a voltage drop 0,05 V on the R13 with the same circuit,…
    • Resolved

  • TL494: PID compensator

    TI Thinks Resolved
    Part Number: TL494 Hi Experts, Good day. Seeking your advise on this query I posted on behalf of my Cx: [1] Can we build a PI or PID compensator around the error amplifier of TL494 PWM IC? [2] What's the gain bandwidth product of the error amplifiers inside…

  • TL494: About ESD(MM) for TL494IDR

    TI Thinks Resolved
    Part Number: TL494 We have received an inquiry from a customer regarding the ESD(MM) for TL494IDR. HMD and CMD are described in the data sheet, but MM is not described, so please answer. (Customer have reliability data issued about the product, reliability…

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