Answered

• LM3881: use without Cadj

  

  alexis sourice

  Resolved

  Part Number: LM3881 Tool/software: Hi, I saw in FAQ Cadj min is 200pF and simulation with 1pF I would like to know if it's possible to use LM3881 without Cadj fitted ? Thanks

  • Resolved

  • 2 months ago
  • Power management
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Answered

• LM3881: Pull up

  

  Jeff YANG

  Resolved

  Part Number: LM3881 Tool/software: Hi, Does FLAG pin use Pull up 10k is okay? Thanks! Jeff

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum
Answered

• LM3881: differences between lm3881mm, lm3881mmx and lm3881mme

  

  Duan Wu

  Resolved

  Part Number: LM3881 Hi; Would you please told me what differences between lm3881mm, lm3881mmx and lm3881mme? They are excangable? THX! Donald

  • Resolved

  • 1 month ago
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Answered

• LM3881: TADJ min capacitor

  

  Shuji Ishiwata

  Resolved

  Part Number: LM3881 Tool/software: Hi All, I have a question about the Adjustable Timing of the TADJ pin. What is the minimum value of the capacitor that can be connected (minimum time)? Best Regards, Ishiwata

  • Resolved

  • 6 months ago
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• LM3881: MTBF and Pi factors request

  

  Rayan Dridi

  TI Thinks Resolved

  Part Number: LM3881 Tool/software: Dear Support Team, As part of a reliability analysis based on the VITA 51.1 standard, we are currently collecting failure rate data for components used in our systems. Could you please provide the following manufacturer…

  • 7 months ago
  • Power management
  • Power management forum
Answered

• LM3881: EN pin threshold MIN...MAX

  

  Steve Mowbray

  Resolved

  Part Number: LM3881 Tool/software: Hi LM3881 enable circuit is described as an internal comparator with precision reference; however in Section 6.5 Electrical Characteristics a threshold precision of 500mV seems to be implied which isn't particularly…

  • Resolved

  • 9 months ago
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• LM3881: What is the formula to calculate the TADJ ??

  

  Adwait Deshpande

  TI Thinks Resolved

  Part Number: LM3881 Tool/software: Hello, I wanted to have 50us Time Delay between the Each FLAG A , FLAG B, FLAG C. In the Datasheet no formula is mentioned to calculate TADJ Time Delay. The CADJ capacitor value is mentioned 10nF to have 1.2mS delay…

  • 8 months ago
  • Power management
  • Power management forum

• LM3881: Max Fan Out from Each Flag and Pull-Up Value for each Flag

  

  SANTANU KUMAR SINHA

  TI Thinks Resolved

  Part Number: LM3881 Tool/software: Hi TI Team, Can you confirm the driving capability of LM3881 sequencer for the below scenario Flag # 1 - # 2 (two) inhibit signal of power supply (LMZ Series), Flag # 2 - # 4 (four) signals consisting of two…

  • 9 months ago
  • Power management
  • Power management forum

• LM3881: Clock Cycle time

  

  xiaoguang.zhu

  TI Thinks Resolved

  Part Number: LM3881 Hi team, In datasheet of LM3881, there is the typical value of Tclk but no min and max value. Could you please share us min and max value? Thanks.

  • over 1 year ago
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• LM3881: Question about LM3881

  

  Jimmy Huang

  TI Thinks Resolved

  Part Number: LM3881 Hello： Do you have Device Nomenclature about LM3881MM? I haven't found in Datasheet. like this below, Thanks!!!

  • over 3 years ago
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