• 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…

  • over 3 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…

  • over 3 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 4 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 3 years ago
  • Power management
  • Power management forum
Answered

• UCC27322: Output current to turn on and off the Power MOSFET

  

  Prachi Moghe

  Resolved

  Part Number: UCC27322 Other Parts Discussed in Thread: UCC27614 , UCC27624 , CSD19535KTT Hi, UCC27322 is used to drive MOSFET IRFP22N50A. I am interested to calculate min-max gate current required to turn on and turn off the MOSFET. Below is the circuit…

  • Resolved

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

• UCC27322: The input voltage range of UCC27322

  

  Lenna Yan

  Resolved

  Part Number: UCC27322 Hi team, On the UCC27322 datasheet, it's said that the max input voltage is 6V or VDD+0.3V. If the VDD is set to 12V, the max input voltage should be 12.3V. Then the max input voltage is 6V or 12.3V. I'm a little confused about…

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum

• UCC27322-EP: Does output peak current change at lower VDD?

  

  FRANCISCO ROMO

  TI Thinks Resolved

  Part Number: UCC27322-EP Hello, got a couple questions regarding this device: 1) Datasheet peak 9A output states test condition Vdd=14V and app note section states 15V. If the device is operated only at 5V will peak source/sink current change? 2…

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• UCC27322: TI solution to replace IRS2117STRPBF

  

  Sean Liao (Yu-Sheng)

  Resolved

  Part Number: UCC27322 Other Parts Discussed in Thread: UCC27282 Hi sir, Pls kindly suggest TI solution to replace IRS2117STRPBF. P-P compatible would be nice, thanks a lot! BR, Sean Liao

  • Resolved

  • over 6 years ago
  • Power management
  • Power management forum

• UCC27322: how to find the voltage of ucc27322

  

  shubham singh

  TI Thinks Resolved

  Part Number: UCC27322 I was trying to drive mosfet k2519 using ucc27322. is it possible ? and can i drive ucc27322 using pwm from arduino. can you send the simplified layout if possible... thank you..

  • over 8 years ago
  • Power management
  • Power management forum

• UCC27322: UCC27322 IBIS Model

  

  Dan Cristy

  TI Thinks Resolved

  Part Number: UCC27322 Hi Team - I didn't see it posted publically, but by any chance, do we have an IBIS model available for the UCC27322? Thanks! Dan

  • over 9 years ago
  • Power management
  • Power management forum

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