Answered

• TPS61088: Differences compared to TPS61088-Q1 and Using the TPS61088 EVM

  

  oneil

  Resolved

  Part Number: TPS61088 Other Parts Discussed in Thread: , , TPS61288 , Tool/software: Hi TI, I am looking for a power supply that can output about 4.5A at 9V with an input voltage range of 5V to 8.4V. I plugged these numbers into WEBENCH and the top suggested…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• TPS61088-Q1: TPS61088RHLR不升压问题

  

  Yumin Liu

  Part Number: TPS61088-Q1 Other Parts Discussed in Thread: TPS61088 Tool/software: 问题描述 使用 TPS61088RHLR 芯片为设备的载波模块供电（ TPS61088RHLR 输入 5V ，输出 12V ，带载 400mA ），目前福建现场户外运行设备 10 台，近几月陆续出现 5 台设备载波模块停止工作，查为 TPS61088RHLR 输出不到 12V 。5台问题设备存在同一个现象，在万用表测试 EN 脚电压后， TPS61088RHLR 输出立…

  • 4 months ago
  • Power management
  • Power management forum

• TPS61088-Q1: TPS61088-Q1 Thermal Consideration

  

  Pranjali Andhare

  TI Thinks Resolved

  Part Number: TPS61088-Q1 I am trying to design TPS61088-Q1 with following design inputs Vinmin=3.2V Vinnom=3.3V Vinmax=3.4V Vout=5V Iout=3A Ta=100C Due to Ta=100C switching frequency is coming 195.367 KHZ and Tj=129.646C Is this design OK ? I am attaching…

  • 8 months ago
  • Power management
  • Power management forum

• TPS61088-Q1: Package question for TPS61088-Q1 (RHL0020A)

  

  Kazusa Suzuki

  TI Thinks Resolved

  Part Number: TPS61088-Q1 Hello team, my customer has questions for TPS61088-Q1 (RHL0020A). 1. How long is a. in millimeters? 2. is b. (0.2) max value or typ valu? best regards, kazusa suzuki

  • 8 months ago
  • Power management
  • Power management forum

• TPS61088-Q1: The input voltage can go below to 2V.

  

  Steve Sun

  Part Number: TPS61088-Q1 Other Parts Discussed in Thread: TIDA-050031 Tool/software: Hi team, From TPS61088-Q1 datasheet, the min input voltage is 2.7V. But I'm curious that why it can go below 2V in this design guide TIDA-050031？ Backup Battery Power…

  • 5 months ago
  • Power management
  • Power management forum

• TPS61088-Q1: low VIN capability in 2 cell battery

  

  Chuqiang Wen

  Part Number: TPS61088-Q1 Other Parts Discussed in Thread: TPS61088 Tool/software: Hi Expert, The recommended operating conditions of TPS61088 is 2.7V to 12V. My customer would like to check if 61088 can maintain 8V/6W output(10 minutes minimum) when VIN…

  • 5 months ago
  • Power management
  • Power management forum

• TPS61088-Q1: simulation Pspice model issue

  

  Lawrence He

  Part Number: TPS61088-Q1 Other Parts Discussed in Thread: TPS61378-Q1 , TPS61178 Hi, Support Team our client use TPS61088-Q1 of Pspice model to simulation, and we find EN pin pull low to GND but output have a voltage? schematic: 20240517-slvmau6a Add EN…

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS61088-Q1: TPS61088-Q1

  

  Pranjali Andhare

  Resolved

  Part Number: TPS61088-Q1 Other Parts Discussed in Thread: TPS61033-Q1 For TPS61088-Q1 MPN design requirements are Vin=3.3V , Vout=5V , Iout=3A. As per WEBENCH ® Design Report duty cycle is 39.526 %. Is there any duty cycle recommendation for above mentioned…

  • Resolved

  • 10 months ago
  • Power management
  • Power management forum
Answered

• TPS61088-Q1: TECHINCAL SUPPORT

  

  Sandra Pradeep

  Resolved

  Part Number: TPS61088-Q1 Hi TI Team, Kindly share the difference between the two parts TPS61088QRHL R Q1 & TPS61088QRHL T Q1. Also, can you please share this device's ordering part number nomenclature? Thanks & regards Sandra

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum
Answered

• TPS61088-Q1: Switching Frequency & operating Mode Selection

  

  Sandra Pradeep

  Resolved

  Part Number: TPS61088-Q1 Hi, We plan to use TI’s boost regulator TPS61088-Q1, for our automotive design. Kindly help us in finalizing the below design parameters of the boost regulator for our design. Which switching frequency should we choose…

  • Resolved

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

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