Part Number: TPS7A47 Tool/software: Hello:
The schematic diagram of LDO is as follows: TPS7A4701RGWR
The PCB part is as follows:
The following is the debugging process:
Board level testing shows output ripple:
There is a ripple of 10…
Part Number: TPS7A47 Other Parts Discussed in Thread: ADS1220 , LP2951 , Tool/software: Hello, I am looking for a supply with a Vout of 3.3 V for the AVDD of the ADS1220 ADC. Currently, I have Vin = 24 V, from which I derive the 3.3 V for the entire PCB…
Part Number: TPS7A47 Tool/software: Hi,
We are using TPS7A47 for generating +5V.Input voltage is +5V.
Output current requirement is 1 A .
Kindly review the attached schematic and provide the feedbacks.
Regards,
Ashish
8816.Review-2.pd…
Part Number: TPS7A47-Q1 Other Parts Discussed in Thread: TPS7A47 Tool/software: Hi team,
I want to perform BODE analysis on the following circuit using TINA.
This circuit uses TPS7A47-Q1 as an LDO regulator and connects it in parallel with an NMOS…
Part Number: TPS7A47 Tool/software: Hello,
I am an FAE at a distributor that handles TI products. I have received some questions from my customer about the TPS7A4701. (Question 1) It generates +5V from +12VIN. If a voltage of -0.4V to 36V is applied…
Part Number: TPS7A47 Tool/software: If you have any documentation on the packaging quantity options, please share them. When I checked the specifications of each item number in PACKAGING INFORMATION, I guessed as follows.
- R: Packaging quantity 3000…
Part Number: TPS7A47
Tool/software:
Hi,
For TPS7A4701RGW, the power dissipation per formula 7 is as below.
VIN 6.5V, Vout 2.5V, Iload 0.407A
Normally for LDOs, Power dissipation is calculated as [(VIN-VOUT)*Iout + (VIN*Ground current)]. Can…
