Part Number: UCC20225 Dear Team,
My customer is evaluating the UCC20225 in their system. And they measure abnormal OUTA or/and OUTB outputs phenomenon.
OUTB) When PWM=Low period, OUTB output logic will be High. But OUTB output suddenly falls low for…
Part Number: UCC20225 Tool/software: Hi TI Elites,
I'm using UCC20225 to drive my two-phase stepper motor. As my understanding gate driver HS and LS are inverting with each other which mean I expect to see signal on the HS when the LS is being turned…
Part Number: UCC20225 Tool/software: Hi all, I'm new in designing H-bridge and face some design challenges. I'm using UCC20225NPLR as my Isolated gate driver for H-bridge designs.
Grounding Questions: Q1. Should I have a connect the separated ground…
Part Number: UCC20225 Other Parts Discussed in Thread: LM5106 , , UCC21750 We are using the LM5106 chipset as a DC-MOTOR FULL-BRIDGE.
However, due to poor EMI (RE) characteristics,
we are considering the isolated type UCC20225.
Is this application…
Part Number: UCC20225-Q1 Other Parts Discussed in Thread: UCC20225 , TPS2838 Tool/software: Hi,
I want to use UCC20225 gate driver for the synchronous buck design. The design is 10:1 ratio. If the PWM duty cycle as input to the UCC20225, is 10%, would…
Part Number: UCC20225-Q1 Other Parts Discussed in Thread: UCC20225 Dear Sir/ Madame,
I intend to use UCC20225 in some of our application, but I had a special requirement to control the dead time (DT) with a microcontroller.
The dead time is usually…
Part Number: UCC20225 Hi Team,
I'm wondering if the gap between the actual landing location of IC and PCB footprint can be a problematic.
Blue one is actual landing location of IC while the red one is customer's PCB footprint. The pin is 0.05mm…
Part Number: UCC20225-Q1 Hi team，
The customer wants to know how to calculate the capacitance CVDD of Channel B? In the datasheet, there is only a text description suggesting a value of 10uf.
Is there a more detailed calculation method available for…
Part Number: UCC20225
Hi, I would like to know if the termination finish is ENIG. Would gold removal be required for this part per IPC J-STD-001 (i.e. gold embrittlement mitigation)? Thanks, Claudia
Part Number: UCC20225 Hello team,
Our customer is considering isolation gate driver as level shifter and they would like to translate 0-5V at 5MHz square wave to -6 – 10V.
They think UCC20225 can be applied to 5MHz frequency but if you have any…
