Part Number: TPS5430 Other Parts Discussed in Thread: BQ25672 , Hi,
i am designing a power supply board for my irrigation controller. Attached you can find my schematic. I printed the board and made it assembled. The board is powered through a 12V LiFePo4…
Part Number: TPS5430 Team,
In customer application, the TPS5430 (date code 2533) shows 100% failure rate on the UPS production line after power-up, severely impacting yield. Urgent assistance needed to diagnose.
Key Findings
Factory did A-B…
Part Number: TPS5430 I'm using a TPS5430 IC for 12-5V Power converter. The issue is the circuit fails in EMI/EMC testing, at multiple points.
I'm attaching the schematic and layout below. I followed the recommended layout as much as possible. Thing…
Part Number: TPS5430 I'm using a TPS5430 IC for 12-5V Power converter. The issue is the circuit fails in EMI/EMC testing, at multiple points.
I'm attaching the schematic and layout below. The recommended
Part Number: TPS5430 Tool/software: The power supply circuit I designed using TPS5430 cannot start correctly when the supply current is below 800mA, regardless of the voltage, but it can start correctly when the current exceeds 900mA. What can I do to…
Part Number: TPS5430 Tool/software: Hello，
Can TPS5430 be used to output negative voltage? And what topology of DCDC can output negative voltage?
Thanks！
Part Number: TPS5430 Adverse phenomenon: Short circuit and burning of PH pin after power on Defective rate: 100%, a total of 40PCS were used schematic diagram:
Part Number: TPS5430 Tool/software: Hi, TI expert
The customer is using the product by applying TPS5430.
Currently, during the installation and operation of the product on site, a case occurred where the Filter Capacitor connected to the BOOT pin…
