Part Number: TPS62873
Dear TI Support Team,
I am currently designing a PCB using the TPS62873 buck converter and would like to request a PCB layout review if possible.
The design specifications are:
Input voltage: 5 V Output voltage: 0.8 V Maximum…
Part Number: TPS62873 Other Parts Discussed in Thread: TPSM82866C Now I design the an optical module.
For the DSP power, I use TPS62873 and TPSM82866CA2.
The MCU IO is 1.8V. Do TPS62873 and TPSM82866CA2 I2C work at 1.8V?
The Vcc for TPS62873 and…
Part Number: TPS62873 Hi Sir
Could you advise the compensator reference of TPS62873 should be connected to GOSNS or we can find quiet GND (AGND) for it close to TPS62873? I am worried about the GOSNS need to route to load with longer trace and cause…
Hello Adam,
Conducted noise on power lines can radiate if cables/PCB traces act as antennas (especially above 30 MHz). But these peaks are coming from switching frequency. I can suggest you some improvements and suggestion if it causes any issue on…
Part Number: TPS62873 Hi Team,
could you please kindly help us confirm whether the current compensation value setting for pin 1 is okay? thnaks for you help and learn from you.
12.8T XPO LRO TPS628673Z1 review 0730 (2).pdf
Part Number: TPS62873 Hi Team,
After reviewing the schematic, we did not find any major issues, Could you please review this schematic once again ? as they will help us learn and improve. tks.
12.8T XPO LRO TPS628673Z1 review 0730 (2).pdf
Part Number: TPS62873 Tool/software: Hi Team,
Customer is checking the efficiency curve data in our datasheet for TPS62873, but it looks like there is no detailed test conditions, can you help to check to provide more test conditions to us?
1. Input…
Part Number: TPS62873-Q1 Other Parts Discussed in Thread: TPS62873 Tool/software: Hello TI Team,
I am using three TPS62873 devices in a stacked application, consisting of one primary and two secondary devices. The datasheet specifies that the SYNC_OUT…
Part Number: TPS62873 In the current project's optical module usage, two TPS62873 chips are used to supply power to the DSP at 0.94V and 0.65V respectively. The maximum output current is 6A at 0.94V and 4A at 0.65V. Compared with another previous power…
Part Number: TPS62873 Other Parts Discussed in Thread: TPS62872 , Tool/software:
Hi, TI team:
We used TPS62872/ TPS62873 output 0.8V and 0.76V, Could you tell me the 0.76V/0.8V compensation resistor and capacitor value?
