Answered

• LP87745-Q1: LP87745-Q1 - Design resources

  

  Jayakrishnan A L

  Resolved

  Part Number: LP87745-Q1 Team TI Support, We are looking for the detailed datasheet and design resources of LP87745-Q1. We see the related page throws 404 error www.ti.com/.../LP8774X-Q-DOCUMENTS Please help. Thanks in advance!

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• LP87745-Q1: Request for LP87745-Q1 Datasheet

  

  vivek kumar

  TI Thinks Resolved

  Part Number: LP87745-Q1 Hello, I am working on a project and would like to evaluate LP87745-Q1 part for its compatibility. Could you please help in sharing complete datasheet for the part. Thanks.

  • 5 months ago
  • Power management
  • Power management forum

• LP87745: The LP87745 is continuously powering off and restarting, until it eventually shuts down completely

  

  Bill Chen

  Part Number: LP87745 Q.txt

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

• LP87745: Secure resources access

  

  Indrek Rebane

  Resolved

  Part Number: LP87745 Hi, Applied for access to LP8774X-DESIGN secure resources on 27JUL. No info response about the access/or progress so far (9 days). Status of application is still "pending". Could you please clarify when we can expect a reply? …

  • Resolved

  • 2 months ago
  • Power management
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• LP87745-Q1: LP87745-Q1: LP87745-Q1 Demo SW

  

  haozhe wang

  TI Thinks Resolved

  Part Number: LP87745-Q1 Tool/software: At present, we are using the Pmic chip LP877451 in our development process. Could you please provide the relevant sample code?

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

• LP87745-Q1: CRC error with PMIC LP87745

  

  Darshan Patel

  Part Number: LP87745-Q1 Tool/software: We would like to share an observation related to the PMIC behavior during a long startup issue in the SBL (Secondary Boot Loader) phase. During SBL startup, we read specific PMIC registers to retrieve error information…

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

• LP87745-Q1: LP877451A1RXVRQ1 Shutdown Problem

  

  İbrahim Akpınar

  TI Thinks Resolved

  Part Number: LP87745-Q1 We are experiencing a critical issue with the LP877451A1RXVRQ1 IC in a project we developed, which is currently in active use by our customer. When the supply voltage drops below 3V, the outputs shut down. Even after the voltage…

  • 3 months ago
  • Power management
  • Power management forum

• LP87745-Q1: LP87745 PMIC - Confirmation of Watchdog Reset Timing in Q&A Mode

  

  Samir Samy

  TI Thinks Resolved

  Part Number: LP87745-Q1 Other Parts Discussed in Thread: LP87745 , LP87744-Q1 , , LP87743-Q1 Tool/software: We are using the LP87745 PMIC in our design and require clarification on the precise watchdog reset timing under specific failure conditions in…

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

• LP87745-Q1: LP87745-Q1 rst periodly

  

  xiaolan wen

  Part Number: LP87745-Q1 Tool/software: LP87745-Q1 will let the RSTOUT output low every 4.9s and shut the power down every about 70s after turning on .We already give the SPI-cs low voltage below 0.1v to desable the watchdog but RST will still output low…

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

• LP87745: Is the best PMIC for AM2732(Sitara) LP87745-Q1?

  

  Kazuya Nakai59

  TI Thinks Resolved

  Part Number: LP87745 Other Parts Discussed in Thread: , AM2732 Tool/software: Hello guys, One of my customers is considering using LP87745-Q1 as AM2732(Sitara) power supply because LP87745 is used on AM2732 EVM. At this moment, they have the following…

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

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