• LP87702-Q1: LP87702-Q1

  

  Anusree T V

  Part Number: LP87702-Q1 Tool/software: Hello, I have downloaded the PSpice average model for the LP87702-Q1 (part number LP877021RHBRQ1) from the TI product page. However, the .LIB file contains $CDNENCSTART encryption blocks, and my simulation tool…

  • 6 months ago
  • Power management
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Answered

• LP87702-Q1: Request for Advice on Pin Configuration – LP87702-Q1

  

  Aung Chan Myint

  Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: IWR1843BOOST Tool/software: Dear Team, I have designed a schematic for the LP87702-Q1 buck converter. I plan to test it in standalone operation without any digital input/ouput other than a 3.3V…

  • Resolved

  • 5 months ago
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• LP87702-Q1: How to set the LP87702-Q1 output voltage regulation without using the I2C communication interface

  

  SK

  TI Thinks Resolved

  Part Number: LP87702-Q1 Tool/software: Hi TI partners, Is there any way to set the LP87702-Q1 output voltage regulation without using the I2C communication interface? Which means that the LP87702-Q1 operating in stand-alone. Once the battery powered…

  • 5 months ago
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• LP87702-Q1: FMEDA based on SN29500 norm + Failure Mode distribution is needed

  

  Nastassia Barysenka

  TI Thinks Resolved

  Part Number: LP87702-Q1 Based on LP87702-Q1 Safety Manual, FIT rated, FMD and FMEDA should be provided separately. I need FMEDA based on Siemens29500

  • 16 days ago
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• LP87702-Q1: Stability calculation excel tool _LP87702

  

  Thomas Regan

  TI Thinks Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: LP87702 Hi Team, Please share the Stability calculation excel tool for the generic part LP87702. Thanks! Thomas Regan A

  • 4 months ago
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• LP87702-Q1: LP877021RHBRQ1

  

  Oscar Ramos

  TI Thinks Resolved

  Part Number: LP87702-Q1 Tool/software: hello, I want you feedback on this case "0KM", after the FA, U300 (LP877021RHBRQ1) is the main suspect, please see the FA performed below and let me know if any additional test is needed in order to confirm the…

  • 5 months ago
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  • Power management forum
Answered

• LP87702-Q1: Difference between suffix

  

  Chase Jeong

  Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: LP87702 Tool/software: Dear TI experts, Can I know the difference among the parts below? LP87702 0 RHBRQ1 LP87702 1 RHBRQ1 LP87702 D RHBRQ1 LP87702 K RHBRQ1 Best regards, Chase

  • Resolved

  • 5 months ago
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• 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…

  • 1 month ago
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• 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…

  • 7 months ago
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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

  • 3 months ago
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