Answered

• UC2825A: how to produce synchronous rectifier driver signal using OUTA and OUTB signal of UC2825A

  

  3PO

  Resolved

  Part Number: UC2825A Other Parts Discussed in Thread: LM5035 Tool/software: hi expert , i want to use uc2825a for a full bridge design, but this device has only two driver output . any ideas of how to drive synchronous rectifier MOSFET using OUTA and…

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum

• UC2825A-EP: Thermal Data

  

  Moriah Young

  TI Thinks Resolved

  Part Number: UC2825A-EP Tool/software: Need thermal data for UC2825AQDWREP, sop_16_sm_50_NS-M16B_mc package. Theta_jc Theta_jb

  • over 1 year ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• UC2825A-EP: Discrepancy of datasheet vs TI webpage

  

  Galo Villota

  TI Thinks Resolved

  Part Number: UC2825A-EP Tool/software: Hello, The UC2825A-EP TI webpage shows as device having a 50% max duty cycle. However, the datasheet shows 85% duty cycle max. Which is right??

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

• UC2825A: UC2825ADW

  

  Gulnihal Yilmaz

  Part Number: UC2825A we have UC2825ADW and it is not operated when temperature is below 0 degree. We could not understand reason.

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

• UC2825A: IBIS Model request

  

  Keith Mitzner

  Resolved

  Part Number: UC2825A Are there IBIS models available for this pn? UC2825ADW Thanks, Keith

  • Resolved

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

• UC2825A-EP: Clock IC that can generate external clock to sync multiple controllers?

  

  Murali P

  TI Thinks Resolved

  Part Number: UC2825A-EP Other Parts Discussed in Thread: UC2825A Hi, Is there any clock IC that can generate 100KHz of 1us or less pulse width to sync multiple UC2825A controllers?

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

• UC2825A: Enable / disable the controller

  

  Kazuki Itoh

  Resolved

  Part Number: UC2825A Hi team, Could you please suggest how to enable/disable UC2825A with external controller? The datasheet Fig. 5 looks like the lowering SS pin voltage <1.2V can be used to disable the PWM. So, do you think the photo-coupler…

  • Resolved

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

• UC2825A-Q1: Difference between UC2825AQDWREP and UC2825AQDWRQ1??

  

  Ryan Eash

  TI Thinks Resolved

  Part Number: UC2825A-Q1 Hello, Is there any actual difference between these two parts?? UC2825AQDWREP UC2825AQDWRQ1 Thanks, Ryan

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

• UC2825A: Spice model of UC2825A

  

  Danilo A.

  TI Thinks Resolved

  Part Number: UC2825A Other Parts Discussed in Thread: UC2825 , UC1825 , TINA-TI Hi Team, Our customer is looking for the Spice model of UC2825A. Upon checking the forum, I didn't find the Spice model for this device. However, the product page of UC2825…

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

• UC2825A-EP: RE: UC2825A-EP: UC2825AMDWREP ESD(HBM/CDM)SPEC

  

  Akio Minami

  TI Thinks Resolved

  Part Number: UC2825A-EP Hi Huang Hong, Sorry for the late reply. There was a document about ESD of UC2825AMDWREP. www.ti.com/.../sluk007.pdf There is the following description. Referenced Method: EIA/JESD22-A114 EIA/JESD22-A115 From the above, could…

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

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