Answered

• LP87702-Q1: what is the die process of LP87702? 90nm or smaller?

  

  lixia jia

  Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: LP87702 our customer request for chip process parameters, what is the die process of LP87702? 90nm or smaller?

  • Resolved

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

• LP87702-Q1: LP877020-Q1 intermittently not detected in U-Boot I2C scan

  

  Anusree T V

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: AM62A74 Hello TI Team, We are using the LP877020RHBRQ1 PMIC in our design to generate 5 V, 3.3 V, and 1.8 V rails. These output rails are critical for our system, as they supply power to multiple…

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

• LP87702-Q1: LP877020RHBRQ1 - No output with 5V Input (Default OTP)

  

  Lajitha cs

  Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: LP8770Q1EVM Hello TI Support Team, We recently designed and assembled an ECU PCB incorporating the LP877020RHBRQ1 PMIC. Our design follows the circuit recommendations provided in the LP8770Q1EVM…

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum

• IWR1843BOOST: LP87702 PMIC Monitoring and Control

  

  Ron Caylor

  TI Thinks Resolved

  Part Number: IWR1843BOOST Other Parts Discussed in Thread: LP87702 , Tool/software: I am currently exploring the Medium Range Radar demo and am wanting to know how the LP87702 PMIC is utilized on the evaluation board. In the MRR demo application, I am…

  • over 1 year ago
  • Sensors
  • Sensors forum

• LP87702-Q1: Request for Unencrypted SPICE Model

  

  Aung Chan Myint

  TI Thinks Resolved

  Part Number: LP87702-Q1 Tool/software: Dear TI Support Team, I’m currently having trouble using the encrypted model provided on your website here, https://www.ti.com/product/LP87702-Q1?keyMatch=LP87702Q1#design-tools-simulation . My full schematic is…

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

• LP87702-Q1: importing of Pspice to Ltspice have error while simulation

  

  Aung Chan Myint

  Resolved

  Part Number: LP87702-Q1 Tool/software: I have been working on for power supply circuitry. I am using LP87702-Q1 as a buck boost converter for its variable outputs. After getting Pspice file from here, https://www.ti.com/product/LP87702-Q1?keyMatch…

  • Resolved

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

• LP87702-Q1: LP87702DRHBRQ1

  

  Anusree T V

  TI Thinks Resolved

  Part Number: LP87702-Q1 Tool/software: Dear Texas Instruments Support Team, I am currently performing a signal integrity analysis and require the IBIS model for LP87702DRHBRQ1 . However, I was unable to locate it on the product page or TI’s model repository…

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

• LP87702-Q1: nINT pin pullup supply voltage

  

  Lajitha cs

  Resolved

  Part Number: LP87702-Q1 Tool/software: Hello TI support team, We are using LP877021RHBRQ1 buck converter IC in one of our ECU design. One doubt regarding nINT pin of the IC is since it is an OD output, we need to pullup the signal to connect it to…

  • Resolved

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

• LP87702-Q1: LP87702 Watchdog example

  

  Andy Yin

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: LP87702 Hi, May i have anyone share one example to make LP87702 watchdog workable, thanks. Andy

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

• LP87702-Q1: LP87702 SW_reset issue and GPO0 delay

  

  Ted Xu

  TI Thinks Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: AWR1642 , TPS7A52-Q1 , Hi BU team My customer used LP87702D-Q1+TPS7A52-Q1 to provide the power rails to AWR1642. AWR1642 would be latched off in bootloader stpe after write SW_reset bit to LP87702D…

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

Didn't find what you are looking for? Post a new question.