• LM5160: LM5160 schematic check

  

  Thomas Yang55737

  TI Thinks Resolved

  Part Number: LM5160 Hi Team The frequency of the output voltage from LM5160 does not match the set frequency (400 kHz). Please help check the circuit. Figure1: SCH Figure2: Output voltage frequency (Input=9.6V) Figure3: Output voltage frequency…

  • 2 months ago
  • Power management
  • Power management forum
Answered

• LM5160: LM5160 Ripple Injection and Noise Immunity

  

  Benjamin Sprague

  Resolved

  Part Number: LM5160 I have an LM5160 in a Flybuck supply. The primary side is not isolated from a motor drive inverter with heavy switching noise. As a result, I have seen the LM5160 generate spurious switching pulses that coincide with the inverter switching…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• LM5160: LM5160

  

  Valery Kravets

  Resolved

  Part Number: LM5160 Tool/software: I am working on the design with LM5160/LM5160A. Is it possible to get the design files of the LM5160DNTFBKEVM board?

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LM5160: LM5160 - Unable to restart from a quick undervoltage

  

  Benjamin Sprague

  TI Thinks Resolved

  Part Number: LM5160 We are testing a brownout scenario where the input voltage to the flybuck dips below the UVLO of the LM5160. Because the input voltage is not well-regulated, it quickly ramps back up above the turn-on threshold after the LM5160 shuts…

  • 3 months ago
  • Power management
  • Power management forum

• LM5160: TINA TI

  

  Yuta Nishie

  Part Number: LM5160 Other Parts Discussed in Thread: TINA-TI , Hi, I would like to make a circuit with VIN=12 V and VOUT=-12 V using TINA TI. I have the circuit I made, but it cannot output the desired voltage. Could you tell me where to correct it…

  • 4 days ago
  • Power management
  • Power management forum

• LM5160: LM5160 can meet the below condition?

  

  Kevin Huang8

  TI Thinks Resolved

  Part Number: LM5160 Tool/software: Hi Team, Can the LM5160 meet the below condition? Input voltage: 9~36V, output voltage: 12V, Current: 1A, Industrial specification (-40~85)

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM5160: LM5160

  

  dang xiaofeng

  Resolved

  Part Number: LM5160 Tool/software: In mode3 in the figure,：t3: the primary current is negative, which can be understood, but why the current is positive at time t0, I don't understand this switching path。 www.ti.com/.../ssztcb7.pdf

  • Resolved

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

• LM5160: Output transformer and peripheral design check

  

  Hui Cao22

  TI Thinks Resolved

  Part Number: LM5160 Other Parts Discussed in Thread: LM5161 (1) LM5161: The power output affects the accuracy of sensor - Simulation, hardware & system design tools forum - Simulation, hardware & system design tools - TI E2E support forums Our application…

  • 3 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• LM5160-Q1: LM5160-Q1: EMC issue (Conducted Emission)

  

  Namdev Patil

  Part Number: LM5160-Q1 Tool/software: Hello, We have flybuck topology as attached in the schematic. Output voltage ~15V and load at the secondary output approx, 200mA. (2.5W~3W max). 15V used for Gate switching of Inverter IGBT (16kHz switching…

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

• LM5160-Q1: LM5160-Q1: Power ON issue

  

  Namdev Patil

  TI Thinks Resolved

  Part Number: LM5160-Q1 Tool/software: Dear TI Support Team, We are using LM5160QPWPRQ1 part. Refer SCH here: https://community.nxp.com/t5/S32K-Knowledge-Base/Automotive-Electrical-E-compressor-Aircon-RDB-based-on-S32K142/ta-p/1414316 But turn-on…

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

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