Answered

• UC2625: Error in Ultra Librarian UC2625 symbol

  

  Isacco Coccato

  Resolved

  Part Number: UC2625 Tool/software: Official Texas Instruments page for UC2625 links to Ultra Librarian for symbol and footprint. In Ultra Librarian UC2625DW page, url vendor.ultralibrarian.com/.../ there is an error in the symbol. Pin 18 is marked wrong…

  • Resolved

  • 3 months ago
  • Motor drivers
  • Motor drivers forum

• UC2625: question for UC2625

  

  Annie Liu

  TI Thinks Resolved

  Part Number: UC2625 Other Parts Discussed in Thread: DRV8306 Hi Team, Is there any reference design schematic diagram of UC2625? UC2625 is an external four-phase six-wire brushless motor. How to wire it or how to wire it to a brushless motor? Regards…

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

• UC2625-EP: Flight heritage

  

  Aswanth Mohanan

  TI Thinks Resolved

  Part Number: UC2625-EP Tool/software: I am looking for a gate driver IC or Motor drive IC that has been used in space applications (i.e., has space heritage or Flight heritage), but is not specifically radiation-hardened . Could anyone please let…

  • 7 months ago
  • Motor drivers
  • Motor drivers forum

• UC2625-EP: Gate driver IC along with integrated MOSFETs for UC2625-EP

  

  Asha C

  TI Thinks Resolved

  Part Number: UC2625-EP Tool/software: Hello, We are using UC2625MDWREP as a commutation chip which generates gate pulses for High side and low side outputs for controlling three phase BLDC Motor. With UC2625MDWREP , max 20V motor can be directly…

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

• UC2625: Max PWM Duty Cycle

  

  Noel Delgado

  Part Number: UC2625 Tool/software: When the output of E/A Out exceeds the PWM IN, this forces a max duty cycle/ CHOP to the decoder. During this condition, does the duty cycle go to 100% without any CHOP or does it continue to CHOP at some Dmax? If it…

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

• UC2625-EP: U-130 application note download

  

  Andrea Puccini

  Part Number: UC2625-EP Tool/software: Where can I download your application notes U-130 from old UNITRODE?

  • 9 months ago
  • Motor drivers
  • Motor drivers forum

• UC2625-EP: Temperature effect on UC2625-EP

  

  Booshan Kumar

  TI Thinks Resolved

  Part Number: UC2625-EP Other Parts Discussed in Thread: UC2625 , The circuit follows Voltage control mode of UC2625. The RPM of the motor keeps increasing over a period of time from the desired RPM. lets say intented RPM is 4900 but after a duration of…

  • over 2 years ago
  • Motor drivers
  • Motor drivers forum

• RE: UC2625-EP: BLDC motor RPM Variation issue

  

  Booshan Kumar

  Hi Anthony, Thanks for the response. The RT and CT values were modified in the working board to 80.6k ohms and 10nF. The RPM decreased in a similar trend to that of non working board & will not work for our application and details as follows:- Required…

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

• UC2625: Inquiry of UC2625N

  

  Danny Kim

  TI Thinks Resolved

  Part Number: UC2625 Other Parts Discussed in Thread: DRV8306 Dear, I am looking for UC2625N, but I cannot find in the order page. Please check whether the product has been discontinued. Thank you. Best regards, Danny

  • over 2 years ago
  • Motor drivers
  • Motor drivers forum

• UC2625: UC2625DW Datasheet Operating Temperature difference

  

  zeki emur

  TI Thinks Resolved

  Part Number: UC2625 My name is Zeki, i am working as component engineer. When i was looking the UC2625DW part numbered driver, i realize the difference in operating temperatures between the packaging information and absolute maximum rating table. In…

  • over 2 years ago
  • Motor drivers
  • Motor drivers forum

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