• UCC27322: UCC27322

  

  Timothy Fuller

  TI Thinks Resolved

  Part Number: UCC27322 Other Parts Discussed in Thread: UCC27614 Tool/software: Hi, I am a test engineer working for a test house. Recently a customer has contracted us to test some UCC27322DR devices. I have developed a test solution on our Chroma 3650…

  • 1 month ago
  • Power management
  • Power management forum

• UCC27322-Q1: FIT & FMD

  

  Josh Wei

  TI Thinks Resolved

  Part Number: UCC27322-Q1 Tool/software: Hi team, Could you please share the document in the reply or to my email. Thanks! Best Regards Josh

  • 6 months ago
  • Power management
  • Power management forum
Answered

• UCC27322: Latch--up protection

  

  Teruyuki Wada

  Resolved

  Part Number: UCC27322 What is the function of "Latch--up protection" ? Is it a function that stops the output when the effective value (or average value) of the gate drive current exceeds 500mA?

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• UCC27322: PGND and SGND layout connections with UCC27322

  

  LAPORTE JEAN-YVES

  TI Thinks Resolved

  Part Number: UCC27322 Good morning, the UCC27322 circuit in SO-8 version has 2 pins for PGND and SGND. What do you recommend for the connection of these 2 pins on the PCB? In my opinion, it is necessary to connect PGND directly and as short as possible…

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• UCC27322: Looking for line drivers

  

  Jonathan Navor

  Resolved

  Part Number: UCC27322 Other Parts Discussed in Thread: UCC27614 , LM5112 Hi Experts, Could you propose a driver to send pulses from FPGA (3V3) to cable with a 50 Ohm load? I found some line drivers, for example, UCC27322 , but I'm not sure that this is…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• UCC27322-Q1: UCC27322QDGNRQ1 driver inquiry

  

  Jonathan Navor

  TI Thinks Resolved

  Part Number: UCC27322-Q1 Other Parts Discussed in Thread: UCC27614 Hi Experts, Good day! We need additional information for this UCC27322QDGNRQ1. The UCC27322QDGNRQ1 driver contains two switches in parallel, a MOSFET and a BJT, we have the value of the RDSON…

  • over 2 years ago
  • Power management
  • Power management forum

• UCC27322: Power supply

  

  Naizeng Wang

  TI Thinks Resolved

  Part Number: UCC27322 Other Parts Discussed in Thread: UCC28610 Hi team. My customer is using UCC27322 in interleaved PFC circuit. Please refer to the schematic diagram of reference design here. Customer now wants to change the supply voltage to 14.5V…

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• UCC27322-Q1: frequency and Iq current

  

  Sherry Liang

  Resolved

  Part Number: UCC27322-Q1 Dear team, 1. In my understanding, the test condition of IDD for UCC27322-Q1 should be ENABLE=low, right? If not, what is the current when IN=LOW & ENBL=LOW? 2. What is the PWM frequency range we support for input/output? …

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• UCC27322: PowerPad Inquiry

  

  Cedrick

  TI Thinks Resolved

  Part Number: UCC27322 Other Parts Discussed in Thread: UCC27614 Hi, Good day. Our customer has a question about the possible alternate for UCC27322. Kindly see below. I'm using a TI UCC27322 MOSFET driver with a PowerPad. I understand the PowerPad…

  • over 3 years ago
  • Power management
  • Power management forum

• UCC27322: PowerPAD connections

  

  Alex Segler

  TI Thinks Resolved

  Part Number: UCC27322 Hey team, can you help with the below? I'm using a TI UCC27322 MOSFET driver with a PowerPad. I understand the PowerPad is electrically connected to the substrate. My question is; must the PowerPad be electrically grounded to…

  • over 3 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.