Part Number: UCC27512 Dear expert,
I'd like to know, what's the difference between UCC27512MDRSTE (UCC27512-EP) and UCCDRSTEP? Thanks for your support.
Part Number: UCC27512 I am using the UCC27512 gate driver chip (non-inverting layout) for a flyback converter design and it skips every third gate pulse when sending it control signals at 300kHz. I tried lowering the frequency to 100kHz which fixes the…
Part Number: UCC27512 Hi Sir
I got UCC27512 pspice model on website , and add it into our ADS simulation software.
I found it can't be executae AC simulation to get the bode plot of dc-dc buck circuit.
Need I to transfer the gate dirver to a transfer…
Part Number: UCC27512 Hi
customer use multimeter diode mode to test Pin4 OUT and Pin5 GND, they find when positive probe with Pin4 and negative probe with Pin 5, the voltage drop is 1.3V;when positive probe with Pin5 and negative probe with Pin4, the…
Part Number: UCC27512 D/S addresses that both the pin 2 and pin 5 (ground pin) needs to be shorting together by external PCB trace. we wonder to know:
1. What's the configuration between pin 2 and pin 5 inside the device? internal short together or short…
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…
