Answered

• RE: TPS60403: Maximum Start Up Current at the condition of Vin=2.5V and Vout=-2.5V

  

  Shinichi Inoue

  Resolved

  Hi Varun, There are no more additional inquiries from the customer. Let's close this post. If the customer has an additional question, I consult from new thread. I appreciate your great help and cooperation. Best regards, Shinichi

  • 4 months ago
  • Power management
  • Power management forum

• TPS60403: Any smaller package than the TPS60403 recommend

  

  William Zhang2

  TI Thinks Resolved

  Part Number: TPS60403 Other Parts Discussed in Thread: LM27761 Team, Customer is finding a Negative Voltage Regulator that need transfer the +2V to -2V. Since the application is AR Glass, the package SOT-23 of TPS60403 is large for them. So do you have…

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

• TPS60403: TPS60403

  

  Karel Skocik

  Resolved

  Part Number: TPS60403 Other Parts Discussed in Thread: LM27761 , LM2776 Hi, Is it possible to get a pspice model for TPS60403 somewhere? Best regards, Karel

  • Resolved

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

• TPS60403: output voltage less than -5V

  

  Chen Yang

  TI Thinks Resolved

  Part Number: TPS60403 Hi expert, My customer used TPS60403 to generate -5V within +5V input shows as below. Input +5V, only output -4.65V, the load (DAC input) need 1.6mA current. And i noticed that, when the TPS60403 load current is small, the efficiency…

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

• TPS60403-Q1: Difference between TPS60403-Q1 and TPS60403

  

  Hideki Hayashi1

  Resolved

  Part Number: TPS60403-Q1 Hi team, Our assigned customer considers to use TPS60403QDBVRQ1 instead of TPS60403DBVR due to supply issue. I have questions about this. 1) Are these have same die? Just a difference at test process and qualification process…

  • Resolved

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

• RE: TPS60403: Component grade

  

  Excel Regidor

  Hello Surya, If don't have further queries, I will close this thread. Thank you. Best regards, Excel

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

• TPS60403: Intermittent oscillation of CFLY+

  

  Dice-K

  Resolved

  Part Number: TPS60403 Hi support team, Intermittent oscillation occurs in the SW waveform when the power is turned on / off. Is this normal function? There is no such intermittent oscillation after the power is completely turned on. Regards, Dice-K

  • Resolved

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

• TPS60403: Alternative Part for TPS60403 for low noise low cost application

  

  Gaurav Bhatia

  Resolved

  Part Number: TPS60403 Other Parts Discussed in Thread: LM27762 , , ADS1294 , ADS1298 , LM2776 Can someone help me find an alternative part for TPS60403 for using it along with ADS1294 (ECG FE ADC) application. I am not able to find TPS60403 on any of the…

  • Resolved

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

• TPS60403-Q1: Operating temp and junction temp difference between non-Q1 and Q1 device

  

  Yoshiki Ochi

  Resolved

  Part Number: TPS60403-Q1 Other Parts Discussed in Thread: TPS60403 Hi team, 1) Non-Q1 and Q1 devices 7.5 Electrical Characteristics test condition especially for temperature range looks different each other. Why they have the same recommended TJ but di…

  • Resolved

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

• TPS60403-Q1: replacements TPS60403QDBVRQ1

  

  Kannan Sockalingam

  Resolved

  Part Number: TPS60403-Q1 Other Parts Discussed in Thread: TPS60402-Q1 Hi there, TPS60403QDBVRQ1 is out of stock on ti.com. Wondering if I can use TPS60402QDBVRQ1 in place of this device. Can you please let me know what the differences are or if there is…

  • Resolved

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

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