Part Number: TPS28225 Other Parts Discussed in Thread: SN6501 , Hello all
I have the following circuit:
-OFFV_L is -10VDC. The switching voltage is -10VDC/+16.5V
I want to use the circuit with frequencies down to 0Hz so that one MOSFET is continuously…
Part Number: TPS28225-Q1 Other Parts Discussed in Thread: TPS28225 , Hello,
I'm Anesh working from Robert Bosch India. My contact number is +919003779933.
For one of our development project to drive 3 phase PMSM machine we need Automotive graded Half…
Part Number: TPS28225 Other Parts Discussed in Thread: UCC27524 ,
I created the following simulation circuit:
The problem is that the output signals UGATE and LGATE are always at -10V. The PWM signal is correct and changes between -10V and 0V. Any…
Part Number: TPS28225 Other Parts Discussed in Thread: CSD17556Q5B I am using the TPS28225 to drive two n-channel mosfets to balance two series lithium battery packs in a sort of buck-boost configuration. Here is the simplified schematic:
In testing the…
Part Number: TPS28225 Hi,
I'm having trouble passing EMC with this FET driver.
The design is for a wireless charger, operating in full-bridge topology using DMT3020 dual FETs. Operating frequency range is 100-140[kHz.].
It seems as if resistors are…
Part Number: TPS28225 Dear, leader,
I have a question about TPS28225, I'm using now. when I power on 15V firstly,then power on 5V ,there are no output on Lgate, the Hgate is abnormal also,please give me help asap,thanks!
Part Number: TPS28225 Dear
Below is my circuit topology，input switching frequency is 150Khz
Sometime it will appear LGATE not output，but UGATE continue output，test wareform as below，1 ch is UGATE，2 ch is LGATE
From datasheet，should not appear this station…