• TPS74401-EP: Radiation (TID, SEL)

  

  Hui Min Lim

  TI Thinks Resolved

  Part Number: TPS74401-EP Hi, From the datasheet, this part is hi-rel and supports aerospace application. Does this mean, there is some level of confidence that it is meeting or have some radiation info? Thanks.

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

• TPS74401-EP: Sequencing needed for input and bias power?

  

  franziskus

  Resolved

  Part Number: TPS74401-EP Team, is there a specific sequencing for input and bias power required for this device? Best regards

  • Resolved

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

• TPS74401-EP: TPS74401-EP powergood never goes high

  

  Tijana Igic1

  Resolved

  Part Number: TPS74401-EP We are using the TPS74401RGWT LDO to generate 3 voltages (1.2V, 0.9V, and 0.85V) from a 1.8V input. Our Vbias is at 5.0V with the recommended 1uF decoupling capacitor. Their PG outputs are all tied together with a 4.7K pull…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• TPS74401-EP: Temperature & Current withstanding capacity of TPS74401-EP

  

  James

  Resolved

  Part Number: TPS74401-EP Hi there, Currently, i am developing an electronic system using the TPS74401-EP LDO. The TPS74401-EP is used to drop a 3.3V main power to 1.2V Processor core power. I expect that an output current of a 1.2V supply…

  • Resolved

  • over 7 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)
Answered

• TPS74401-EP: DROPOUT VOLTAGE vs IOUT Relationship

  

  Ramesh M41

  Resolved

  Part Number: TPS74401-EP Hello, I am planning to use TPS74401MRGWREP. The design configuration as follows, 1. Vin = Vbias = 3.3V 2. Vout = 2.5V (Vin-Vout = 0.8V) 3. Iout = 2.3A But in Typical characteristic Dropout voltage vs Iout relationship…

  • Resolved

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

• TPS74401-EP: ESD Rating

  

  PinkCrapeMyrtle

  Resolved

  Part Number: TPS74401-EP What is the ESD rating for device TPS74401MRGWREP?

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

• TPS74401-EP: Radiation Report

  

  ikon

  TI Thinks Resolved

  Other Parts Discussed in Thread: TPS74401-EP Hi Support, Is there radiation report for TPS74401-EP? Thanks.

  • over 9 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

• RE: TPS74401-EP Vbias UVLO Voltage.

  

  Wade Vonbergen

  Masaru, This post was lost, and not addressed. I will let our power expert know, and he can address your question. Regards, Wade

  • over 10 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

• TPS7A4701-EP: application of external voltage source while regulator is disabled (3.3 Vdc & 1.2Vdc)

  

  Michael T Schneider

  TI Thinks Resolved

  Part Number: TPS7A4701-EP Other Parts Discussed in Thread: TPS74401-EP Team, I have a design using both the TPS7A4701-EP and the TPS74401-EP and wondering if I apply an external voltage source to the output while the regulator is disabled if it will…

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

• RE: TPS74801-Q1: Pin compatible alternatives

  

  Wilson Fwu

  Resolved

  Hi Saurabh, Here are some options for you - TPS74901, TPS74401 and TPS74401-EP. I believe TPS74401-EP has stock. These are the 3A options. regards, Wilson

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

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