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  • TPS56C230: Alternate Part Number of TPS56C230

    TI Thinks Resolved
    Part Number: TPS56C230 Other Parts Discussed in Thread: TPS51397A Hi I want to use TPS56C230 for our new design. but Can you suggest an alternate part number with similar footprint and pin compatibility? Regards, Niranjan

  • TPS56C230: TPS56C230 Vin short with PGND

    Part Number: TPS56C230 Hi Customer TPS56C230 will be burned, and the specific performance is that Vin is short-circuited to PGND. I checked the customer's layout and found that AVDD and PGND are connected under the chip without using 0 ohm resistors. Does…

  • TPS56C230: Double pulse problem

    TI Thinks Resolved
    Part Number: TPS56C230 The TPS56C230 on the customer's board has a double pulse problem, the following is the schematic diagram and PCB diagram. The customer's remote feedback wiring is a long line with a via hole. I cut the PCB line and passed the…

  • TPS56C230: double pulse problem

    Part Number: TPS56C230 Other Parts Discussed in Thread: TPS563203 When I use this chip for remote feedback, a double pulse phenomenon will occur. As shown in the figure, the inductor current will be charged twice, but this will not happen for the near…

  • TPS56C230: TPS56C230RJER blown up..

    Part Number: TPS56C230 Hi We have used TPS56C230RJER in our design to generate 3.3V power rail with following specs: - Vin : 6 V - 8.4 V ( 2 cell lithium ion battery) - Vout: 3.3V - Iout: 8A We used TI WebBench to design the power supply. The design report…

  • TPS56C230: After Boot, the output will continue to climb and cannot be stabilized

    Part Number: TPS56C230 Hi TI When I start it, the output will continue to climb after it reaches the set value. Can I check those parts please? The experiment I have done is as follows, it looks like there are have some issue on the TPS56C230 1. Connect…
    • Answered

  • TPS56C230: Resistor on BST pin

    Resolved
    Part Number: TPS56C230 Hi team, I’m designing with the TPS56C230 part and I have a doubt: In the datasheet, in the section ‘Layout Guidelines’, recommends to install a resistor in the BST pin in series with the capacitor. But there…
    • Resolved
    • Answered

  • TPS56C230: Accuracy of MODE Pin Resistor

    Resolved
    Part Number: TPS56C230 Hi, Teams! I want to use TPS56C230 in FCCM. Page 13 of the datasheet says to use 1% resistors for RM_H and RM_L. Why do we need 1% accuracy? The Mode pin voltage is VCC* (within 15.5% ±1.4%) even with 5% precision resistors…
    • Resolved
    • Answered

  • RE: TPS56C230: SCH Reviews 5V to 0.8V @10A

    Resolved
    That looks good!, any questions let me know. xueliang
    • Answered

  • TPS56C230: Maximum voltage on SS pin

    Resolved
    Part Number: TPS56C230 Hi Teams. Could you tell me the maximum voltage on the SS pin? conditions VIN=16V VOUT=1.0V If you need more information, please let me know. I'll use the information for Css selection. Best regards, Tagami …
    • Resolved

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