Part Number: TPSM82821 Hi,
The datasheet for this part family slows a ripple plot for the device in PWM mode.
It makes a statement that in PWM mode ripple is minimized.
It indicates that adding decoupling can minimize the increase in power saving mode…
Part Number: TPSM82821
Unfortunately we are facing severe problems with the TPSM82821 (LiPo to 3.3V) voltage regulator one of our boards - a detailed summary is attached.
1. The regulator shows a dramatically increased current draw, at capacitive loads…
Part Number: TPSM82821 Other Parts Discussed in Thread: TPSM828511 Hi,
We assemble this component in a new design that we have made in our company.
Due to our system working conditions, we need to mount a heatsink on top of the chip.
It is possible…
Part Number: TPSM82821 Hi team,
Customer use our TPSM828211SILR, TPSM828214SILR on their product, and after the put the part to board, they plan to beck the board at 125 ℃ for 3h; and the storage temp of TPSM828211SILR, TPSM828214SILR datasheet shows -55…
Part Number: TPSM82821 Hi TI Team,
I would like to know if TPSM82821 could be safely conformal coated ? Conformal coating material is Elpeguard SL1307.
Regards,
Allen
Part Number: TPSM82821 Hello,
My customer is having some issues with board bring up and wanted to double check that the parts are correct since the top side marking seems unusual. The datasheet verifies that GA1 is for TPSM828211SILR (1.2V fixed) and GA4…
Part Number: TPSM82821 Hi team,
The allowable number of reflow for this module device is 3 times, right?
I read below white paper and I think the FAQ's answer can be applied to this device as well.
https://www.ti.com/lit/ug/slib006a/slib006a.pdf …
Part Number: TPSM82821 Other Parts Discussed in Thread: TPSM82822 Hi team,
My customer wants to know ripple noise and output accuracy performance in power saving mode.
Do you have any data and capture to show such the performances?
Regards,
Takashi O…
Part Number: TPSM82821
Power modules group,
Our customer is using the TPSM828212 (the 1.8V fixed output version) of this part. They bought the parts from one of our distributors. The parts have the marking GA0CS, but the datasheet says the marking should…