Part Number: TPS55288EVM-045 Tool/software: Hi, I am trying to test the TPS55288EVM-045 board. I noticed the EN pin can be enabled through a voltage divider R13 = 147K and R14 = 115K. The voltage at EN pin (V_EN) will be VIN * R14 / (R13+R14). If VIN…
Part Number: TPS55288EVM-045 Tool/software: Hi, 1) For FB_INT, please explain why the FB pin is connected to VCC pin through a 102k resistor? 2) If this FB pin is connected to input pin of a 3.3V microcontroller, can this pin be connected to a 3.3V through…
Part Number: TPS55288EVM-045 Other Parts Discussed in Thread: TPS55288 Tool/software: Hi, Please explain what is NT1, NT2, NT3 and why do we need them to connect to AGND. Thank you. Best regards, Luke
Part Number: TPS55288EVM-045 Tool/software: Hi sir, im using MCU TI C2000 F28379D LaunchPad to use I2C Communication with TPS55288EVM045, I give an input of 5V with the expectation of 10V output through I2C communication, but it is just around 3.3V, i…
Part Number: TPS55288EVM-045
Tool/software:
Hi sir, i put an input voltage of 5V, i use internal feedback and i wrote 0x02 to reg 0x01, 0x37 to reg 0x02, with the intention of boosting the output voltage to 9-10V, but it always turns into reset mode…
Part Number: TPS55288EVM-045 Other Parts Discussed in Thread: INA236 , TPS55288 Tool/software: Hi,
Could I receive Gerber files of INA236EVM and TPS55288EVM board? I'm developing prototype of DC/DC converter with parameter measurements. I would like…
Part Number: TPS55288EVM-045 Tool/software: Now, i use matlab/simulink R2023b to use I2C communication between TI C2000 F28379D and TPS55288EVM045, currently i connect J5-2 (SCL) and J6-2 (SDA) of TPS with J1-9 (SCL) and J1-10 (SDA), and my input voltage…
Part Number: TPS55288EVM-045 Other Parts Discussed in Thread: USB2ANY , TPS55288 Tool/software: Hi -
Customer wants to use this EVM to drive TEC as part of their own closed-loop temperature control to set/hold temperature setpoints. To do this they…
Part Number: TPS55288EVM-045 Other Parts Discussed in Thread: TPS55288 Hi TI,
I've reopened the same thread where I previously discussed the issue with the TPS55288EVM having unexpectedly long discharging times (> 2min) a couple of days ago.
Despite…
Part Number: TPS55288EVM-045 Other Parts Discussed in Thread: TPS55288 We are using the TPS55288 on a new prototype, with an input voltage of 3.6V and a target output voltage of 5.5V. We discovered an issue during bring up so we purchased the TPS55288EVM…
