Part Number: UCC27201 Is there any reason why the UCC27201 can't be operated as a hi-side driver only, without utilizing the lo-side driver? If so, what sort of input and or output termination should be used on the lo-side (unused) circuit?
Part Number: UCC27201
Hi team,
A small question from customer as below, need you check.
Is the layout for LO and HO width 60mil to 100mil is necessary? is 20mil OK? what's the problem under 20mils?
Regards
Robin Liu
Part Number: UCC27201 Hi team,
Could you share material content report of UCC27201DDAR with PCN#20210305000.1 change ?
We’ve requested it to TI CSC with request number# CS0470434, however no response.
We need the report to get an approval on…
Part Number: UCC27201 This part is failing at random times throughout the motor drive cycle. The failure is exhibited by bubbling and cracking in the part. Clearly a sign of overheating, probably caused by an over-voltage condition or negative voltage…
Part Number: UCC27201 Other Parts Discussed in Thread: UCC27282 Hi team,
I'd like to know IC's max. operating current of UCC27201.
From the datasheet, it looks I_DDO (5.5mA) + I_HBO (4mA) = IC operating current (9.5mA). Could you check if it's correct…
Part Number: UCC27201 Hello, customer wants to drive high gate charge mosfets (approx. >150nC) with switching freq. of 70KHz. Can he drive it with UCC27201 or does he need an external diode to improve drive capability.
Regards, Holger
Part Number: UCC27201A Other Parts Discussed in Thread: UCC27201
Hi team,
I have a question about UCC27201 supply currents as described in datasheet page 6.
What is IHBSO (HB to VSS operating current ) ? Is it the leakage operating current between…
Part Number: UCC27201 Hi Team
my customer would to series pull down resistor on HI and LI pins for protection while abnormal happened
pls advice what series resistor values can be used and whit is max sink current for both HI and LI pins?
Part Number: UCC27201 Other Parts Discussed in Thread: UCC27282
Hello team,
I'm confused with I_DD and I_DDO.
From my most understading, I_DD is just a standby current when the driver is turned on, but no PWM input. And I_DDO is a operating current…
Part Number: UCC27201 Hi,
Could you please let us know How to calculate Capacitance of Bootslap Capacitor between HB and HS pins on UCC27201DR?
I think this is basic question, but please advise us.
Thanks and best regards, M.HATTORI.
