Hi Rogers,
Thanks for reaching out on E2E!
Please see the following feedback:
IN: Input looks good. If there is a lot of noise on your input waveforms, consider adding an RC filter with a TC of no greater than 20 ns.
EN: I notice that the label is a NC…
Part Number: TPS53632G Other Parts Discussed in Thread: UCC27512 , LMG1205 , INA170 Hi !
I am building a GaN FET based half-bridge converter with the controller TPS53632G. The parameters are:
1. Input Voltage: Vin=36-75V DC
2. Output Voltage: Vout=28V
…
Part Number: TPS53632G Other Parts Discussed in Thread: UCC27512 , LMG1205 , INA139 , , PMP4497 When the V5A and VDD are normal,the PWM1 and PWM2 are high level, the voltage values are about 4V, what is the reason?
Hello Martin,
I confirmed what testing has been done on the UCC27511 and UCC27512 family for the output negative transient.
For the output negative voltage clamping the low side MOSFET channel and body diode will be clamping the negative voltage and will…