Part Number: PMP23421 Hi all,
When I learn the reference design of PMP23421, I found that there is no resource for 12V power rail. And I have no idea why GaN mode interface need a 12V power rail, it is input or output? I want you tell me the design of…
Part Number: LM51551 Power Supply :Flyback Isolated
Input voltage: 19v - 20v - 21v
Output voltage: 56V : 0.54A
Transformer: EFD20 AE: 27mm^2
Please help design the schematic diagram!Could you help me design the parameters for LM51551?thank you
Part Number: LM359 Subject: Inquiry Regarding Using LM359 as a Voltage Follower
Dear TI Support,
I’m considering using the LM359 op-amp in a voltage follower (unity gain buffer) configuration.
My application involves a single-supply system with V…
Part Number: PMP41009 Other Parts Discussed in Thread: UCC28740 , Hello, I am debugging a self-designed flyback switching power supply with an input of 90-900VAC and an output of 24VDC. I use the UCC28740 chip and adopt the relevant power supply circuit…
Thank you for sharing the schematic.
From my understanding of the circuit the initial issue it that the input signal is bipolar where the ADS1119 is not designed to measure that signal. This is due to the analog input going below AGND. Please see Section…
Part Number: TPS6594-Q1
We use the single SOC solution (TDA4APE6), and use the PMIC TPS6594133ARWERQ1.
According to the EVM configuration document Powering Jacinto 7 SoC For Isolated Power Groups With TPS6594133A-Q1 + Dual HCPS (Rev. A)
GPIO9 of TPS6594133…
hi ti：
I am looking for a DC-DC Boost/Buck converter chip solution and would appreciate your recommendation on a suitable model.
The specific operating conditions are: the input voltage ranges from 14V to 21V, requiring a stable output of 18V at 8A.…
Part Number: LMR16030PEVM Other Parts Discussed in Thread: LMR16030 Hello, I have encountered some technical problems when using the LMR16030 chip. Could you help me solve them? Design requirements: need to design DC-DC circuit. The input is 18V to 60V,…
Insufficient load capacity of input power supply When the load is connected, if the rated power or current of the input power supply is insufficient, it will cause a voltage drop. For example, if the output impedance of a voltage regulator is large or…
