Answered

• TPSM82864A: Request for SPICE model of [TPSM82864A]

  

  İsmet Şen

  Resolved

  Part Number: TPSM82864A Hi, We use LTspice as our primary simulation tool. Could you please provide the unencrypted SPICE model for the [TPSM82864A]? Thanks for your support.

  • Resolved

  • 2 days ago
  • Power management
  • Power management forum
Answered

• TPSM82864A: Using forced PWM mode with TPSM82864A

  

  Buddika Sumanasena

  Resolved

  Part Number: TPSM82864A Hello, I want use TPSM82864A in the Forced PWM mode. I also want to set the output voltage using a resistive divider on the FB pin. Can you please confirm whether my schematic is correct for this? Best regards Buddika

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPSM82864A: VSET/Mode Design

  

  Aaron Fan

  Resolved

  Part Number: TPSM82864A I want to achieve this: - when starting up, the device are configured to output 3.3V by R87 205k ohm. - after start up, the pin, the pin vest/mode see 3.3V as logic high and enter forced pwm mode. I want to ask will the pull down…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPSM82864A: Cross Reference Request for MPS Power Modules (MPM54504, MPM82504) due to Lead Time Issue

  

  mgtech

  Resolved

  Part Number: TPSM82864A Hello TI Support Team, We are currently using MPS power modules in our project, but due to severe lead time issues, we are looking for TI alternatives. Current Parts in Use: MPS MPM54504GBS-T (Quad-Output / 20A Total…

  • Resolved

  • 1 month ago
  • Logic
  • Logic forum

• TPSM82864A: Output Capacitance vs Stability vs Inrush & hiccup protection

  

  d_zero

  TI Thinks Resolved

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM82816 , TPS62870 , TPSM8287A06 Hi Team, we are designing a DCDC for FPGA voltage rails 0.85V and 1.8V and want to use the TPSM82864AA0SRDJ device, but the load voltage rails have some…

  • 10 months ago
  • Power management
  • Power management forum

• TPSM82864A: Inquiry about abnormal operation

  

  WSJ

  TI Thinks Resolved

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM82810 , TPSM82813 Tool/software: Hi. I designed a 5V to 3.3V circuit using TPSM82864AA0HRDMR. I have a problem with the 3.3V output waveform. What should I check? Best Regards

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

• TPSM82864A: Request for Alternate Recommendation for Buck Converter

  

  JANANIPRIYA R

  Resolved

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPSM82810 , TPSM8287A06 Tool/software: Dear Texas Instruments Support Team, I am an engineer currently working on a design that includes the buck converter part number LTM4604AEV#PBF . I have…

  • Resolved

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

• TPSM82864A: TPSM82864A

  

  tee_user

  Resolved

  Part Number: TPSM82864A Dear, i ve some note about the land pattern example (RDM0023A) i think in the datasheet an measure is missing. For the pins 1,7,12,18 the overall height or width is missing. thanks

  • Resolved

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

• TPSM82864A: Noise on VIN

  

  AP

  Part Number: TPSM82864A Other Parts Discussed in Thread: TPS82130 , TPSM82866 Tool/software: Hello, we are facing noise pickup on a new prototype board featuring several TI step-down switchers. We must generate several voltages in the 1V0 ... 3V3 range…

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

• TPSM82864A: TPSM82864A - VSET resistor

  

  Zeev Gerber

  TI Thinks Resolved

  Part Number: TPSM82864A Hi, Who the accuracy of the resistor at VSET/MODE pin influence on the TPSM82864A accuracy? is the 1% resistor accuracy will make the same TPSM82864A accuracy as the 0.1% resistor accuracy? regards Zeev Gerber

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

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