• TLV840-Q1: We would like check TLV840MADH29DBVRQ1 DH verison available or not

  

  Roy Chan

  TI Thinks Resolved

  Part Number: TLV840-Q1 Hello Expert: We would like use TLV840MADH-Q1 DH versions parts , However we cannot see the available PN in All orderable PN on Ti.com , can you adivse the solution is available or not? thank you Roy

  • 4 months ago
  • Data converters
  • Data converters forum

• TLV840-Q1: difference between TPS3840-Q1

  

  Nai-Wen Hsu

  TI Thinks Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3840-Q1 Hi team, May you help me understand what's the main difference between TLV840-Q1 and TPS3840-Q1? Why TLV840-Q1 is cheaper, and in what kind of situation TPS3840-Q1 is required? Thanks…

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

• TLV840-Q1: Upper limit of CT value?

  

  D J

  TI Thinks Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3760 Graph ends at 10uF, currently using 2x4.7uF on CT For example if i wanted to achieve a delay of 30-60seconds, is this feasible with this family? Another possibility would be to use several…

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

• TLV840-Q1: RESET(bar) is asserted LOW for all the time

  

  Harikumar Namboothiri

  TI Thinks Resolved

  Part Number: TLV840-Q1 Hi Team, I'm using TLV840MADL30DBVRQ1 which is the 3.0V threshold variant of TLV840-Q1 in one of our designs. The RESET(bar) and MR(bar) of the IC are pulled up to 3.3V using a 10K resistor. At the first stage of testing and…

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

• TLV840-Q1: P/N check open-drain, active-high and VDD level is 3.3V and 1.8V

  

  Roy Chou1

  TI Thinks Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TLV840 Hi Team, May I use TLV840-Q1 to achieve below design? We would like to use – TLV840MADH-Q1: open-drain, active-high and VDD level is 3.3V and 1.8V. I don't find in datasheet. Can you…

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

• TLV840-Q1: What's the VIT- and VIT+ for 3V version

  

  Arie Li

  TI Thinks Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3890-Q1 Hi expert, What's the VIT- and VIT+ for TLV840MADL30DBVRQ1? In TPS3890-Q1, we have a table as below, but I didn't find such kind of table in TLV840-Q1. Thanks. Arie

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

• TLV840-Q1: part numbers for detect voltage threshold

  

  Kannan Sockalingam

  Resolved

  Part Number: TLV840-Q1 Hi there, my customer is planning on using this device. In the datasheet, Figure 5-1 highlights a Detect Voltage Threshold….and it looks like this number is configurable. In our case it would be a 0.9V and 1.6V variants. With this…

  • Resolved

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

• TLV840-Q1: Is there a 2.9V open drain version?

  

  Daniel Carlson

  Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3840 Hello, The typical application circuit on the first page of the schematic of the TLV840-Q1 shows a part number of: TLV840MADL29Q1. But the only 2.9V option that shows up in the ordering…

  • Resolved

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

• TLV840-Q1: looking for reset time longer than 10s

  

  Ben Kuo

  Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3890 , TPS3808 Dear TI team, I am looking for reset IC which can implement 10s~1min reset time. If reset voltage level can be adjustable, that will be perfect. Could you suggest solution…

  • Resolved

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

• TLV840-Q1: Need PSpice model

  

  PYTsai

  TI Thinks Resolved

  Part Number: TLV840-Q1 Other Parts Discussed in Thread: TLV840 Hi Is there a TLV840-Q PSpice model that can share

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

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