Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Hey Yoni,
It appears that you are operating with two separate high-side FETs so you will need two separate high-side outputs. Our half-bridge gate drivers can be configured to be high-side only gate drivers. Please refer to the following FAQ on how to…
Hey Zeng,
I am one of the applications engineers for our gate drivers. For Class D Audio, a half-bridge gate driver such as the UCC27284 may be a potential candidate. It has propagation delay of 16ns and can switch at 1MHz.
Let me know if you have further…
Part Number: UCC27282-Q1 Other Parts Discussed in Thread: UCC27284-Q1 , UCC27311A-Q1 Tool/software: Hi Team,
This is FAE Jayden, My customer would like to know do we have a device which has the same package with UCC27282Q1 but without interlock function…
The attached app note discusses how to implement a high-side switch using TI's half-bridge gate drivers for 48V, 24V, 12V battery applications.
https://www.ti.com/lit/an/sluaa58/sluaa58.pdf
Regards,
-Mamadou
Part Number: UCC27321 Other Parts Discussed in Thread: UCC27289 , UCC27284 , UCC27212A-Q1 Hi team,
Does TI have same spec or better of pin driver solution? Competitor: EL7155CSZ-T7
Part Number: DRV8329AEVM Other Parts Discussed in Thread: DRV8329 , CSD19506KTT , UCC27284 , , C2000WARE Hi Team,
The half-bridge gate driver replaces the DRV8329+CSD19506KTT with 3 UCC27284 to control the BLDC and there're 2 issues may need your help:…
Part Number: SM72295 Other Parts Discussed in Thread: UCC27301A-Q1 , UCC27289 , UCC27211A , UCC27201A , UCC27282 , UCC27284 , UCC27311A-Q1 , BQ2031
Is it possible to use this part in a single half-bridge configuration i.e. the 'A' side to implement a low-cost…
Hi Vasu,
I apologize, but I just realized that the UCC27301A-Q1 I recommended has cross-conduction protection, so you would not be able to have both outputs enabled at the same time. The UCC27311A-Q1 has the same low-current specs without cross-conduction…
Part Number: UCC27289 Other Parts Discussed in Thread: UCC27284 Hi,
I have seen huge current drawn in VDD pin on Pspice models for UCC27289 and also at least for UCC27284. The finding can easily be seen for example ucc27289.opj project provided by TI …
Hi Jim,
For such high frequency applications. I would recommend looking at our newest generation of half bridge drivers. the UCC2728x family, which have shorter propagation delays.
https://www.ti.com/product/UCC27282
https://www.ti.com/product/UCC272…
