Answered

• TPS65223-Q1: TPS65223 BUCK3 voltage issue

  

  ?? ?

  Resolved

  Part Number: TPS65223-Q1 Other Parts Discussed in Thread: TPS65223 Hello, we tested TPS65223 with TDA4-VEN and found that the PMIC output BUCK3 was 0.75V when powered on, but after EMMC started and entered the system, it changed to 0.85V. Could you please…

  • Resolved

  • 3 months ago
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Answered

• TPS65223-Q1: BUCK3 No OUTPUT

  

  Furuna Yamamoto

  Resolved

  Part Number: TPS65223-Q1 Hi We are creating a prototype board using the TPS65223-Q1 as a reference based on the J722S EVM and performing functional verification. However, BUCK3:0.85V is not outputting (all other 6 outputs are functioning correctly)…

  • Resolved

  • 1 month ago
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• TPS65223-Q1: reset Delay timer

  

  cai youli

  Part Number: TPS65223-Q1 For the Ventry chip, I want to extend the reset time of the PIMC through IIC. I have set the value of register 0x8b to 0x04 and the value of register 0xce to 0x19. After setting these values during power-on, the Pmic keeps resetting…

  • 24 days ago
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• TPS65223-Q1: TPS6522312R-Q1 ,The 3V3 dropped to 1.54V, causing abnormal BUCK output

  

  ?? ?

  Part Number: TPS65223-Q1 During our testing, at the moment of power-on, when the input VIN 3V3 of the PMIC drops to 1.54V for 12ms, the output of the pre-regulator caused the PMIC to shut down. Thereafter, even if the PMIC output remains at 3…

  • 2 months ago
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Answered

• TPS65223-Q1: Difference between OPNs

  

  Jacob Wyrick

  Resolved

  Part Number: TPS65223-Q1 Hi team - What is the difference between the TPS6522312RAHRQ1 and TPS6522312WRAHRQ1? Thanks, Jacob

  • Resolved

  • 5 months ago
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• TPS65223-Q1: TPS6522312RAHRQ1 NVM configuration

  

  Jade Lan

  TI Thinks Resolved

  Part Number: TPS65223-Q1 Tool/software: Hi team, Customer has the following questions when configuring TPS6522312RAHRQ1. Why is VMON enabled but OV and UV disabled in the TPS NVM configuration file? Is it because the threshold of VMON is different…

  • 6 months ago
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Answered

• TPS65223-Q1: I2C_1 Address

  

  KIM JIWON

  Resolved

  Part Number: TPS65223-Q1 Tool/software: Hi, TI There is any information for I2C_1 Address? (TPS6522312-Q1) I checked full datasheet for TPS65223-Q1, but cannot figure out that Address.

  • Resolved

  • 9 months ago
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• TPS65223-Q1: Require Datasheet: TPS65222-Q1

  

  PONNOJU NAGASHIRISHA

  TI Thinks Resolved

  Part Number: TPS65223-Q1 Other Parts Discussed in Thread: TPS65222-Q1 , Tool/software: Hi Team, We require TPS65222-Q1 part datasheet. Please provide us as soon as possible. Regards, PNS

  • 8 months ago
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• TPS65223-Q1: what's i2c dev address of a register.

  

  ui he

  TI Thinks Resolved

  Part Number: TPS65223-Q1 Hi Ti expert, 1. i am using J722s chip and sdk v11 as environment. sdcard, spl boot mode, which is default mode. 2. i read tps65523-q1-full-datasheet rtm.pdf , and see tps65523 has 4 iic address. and section 6.7.1 register…

  • 4 months ago
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• TPS65223-Q1: INT/EN_DRV output low issues

  

  peter zhou

  Part Number: TPS65223-Q1 Tool/software: We use TPS65223Q1,and output voltage is OK,but the pin 27: INT/EN_DRV is low ,we have pull up at other side,could you guied why the pin 27 output low? Thanks!

  • 7 months ago
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