• LM5164-Q1: GND connection for DC/DC converters

  

  Alberto E.

  TI Thinks Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: LV2862 , LM5164 Tool/software: Hi there TI community! I am designing a circuit using some TI devices, one is the LM5164 and the other is the LV2862 device. In the datasheeet of both devices there…

  • 28 days ago
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Answered

• LM5164-Q1: Shutdown and Enable Thresholds

  

  Cameron Muldoweny

  Resolved

  Part Number: LM5164-Q1 Tool/software: Hello, As I read the datasheet, it appears to me that the chip will enter standby mode when the voltage at EN/UVLO pin falls below 1.4V +0.04V/-0.05V (referencing V_EN-FALLING in the Electrical Characteristics table…

  • Resolved

  • 2 months ago
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• LM5164-Q1: Line transient waveform of LM5164-Q1

  

  Kento Adachi

  TI Thinks Resolved

  Part Number: LM5164-Q1 Tool/software: Hello experts, Customer considers to use LM5164-Q1 in 48V battery system. It will drops the voltage from 48Vbat to 3.3V. They have concerns for line regulation because battery voltage changes from 48V to around 70V…

  • 6 months ago
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• LM5164-Q1: RDSON vs. Isw

  

  Daniel Wang (auto)

  TI Thinks Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: LM5164 Tool/software: Hello team, My customer is calculating the power of LM5164，there is only RDSON value when Isw is 100mA in datasheet, is there a curve or sheet for RDSON vs. Isw, they need to…

  • 3 months ago
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• LM5164-Q1: Avoide negative voltage peaks at switching node

  

  User85

  TI Thinks Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: LM5164 , LM5163 Tool/software: Hello dear TI team, In the context of using a buck converter such as the LM5163 or LM5164, is it advisable to incorporate an additional Schottky diode at the switching…

  • 4 months ago
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Answered

• LM5164-Q1: Layout question

  

  Maor Matityahu

  Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: LM5164 Tool/software: Hello, I am using the LM5164 buck IC. I saw in the datasheet in page 25 that the resistor and the capacitor of the triple 3 circuit is near the inductor and not near the IC…

  • Resolved

  • 5 months ago
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• LM5164-Q1: V_out(ripple)

  

  Yuya Shoji

  Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: LM5146 Tool/software: Hi team, How can I get V_out(ripple) on formula #21 with calculation? Is below formula feasible? https://www.ti.com/lit/an/sluaar8/sluaar8.pdf?ts=1733811357941&ref_url=https…

  • Resolved

  • 6 months ago
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• RE: LM5164-Q1: R_ESR selection in Ripple generation methods TYPE2

  

  Yuya Shoji

  Resolved

  Hi Nitya, Got it. Best Regards, Shoji

  • 3 months ago
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Answered

• LM5164-Q1: Features and availability of the LM5164-Q1 Converter

  

  Ömer Kalayci

  Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: TPS92638-Q1 , LM5164 Tool/software: Hello, I want to use this LM5164-Q1 Converter to output contiouns 5V (2.8W) at input voltages between 8-40V. I want to drive a microcontroller and LED drivers…

  • Resolved

  • 8 months ago
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• LM5164-Q1: LM5164-Q

  

  Dhiren Sahoo

  TI Thinks Resolved

  Part Number: LM5164-Q1 Other Parts Discussed in Thread: LM5168 Tool/software: Hi, we need a buck regulator for 12V / 1A output and Input voltage range is 10V DC to 160V DC. I got LM5164-Q1 from TI website which can operate form 6-V to 100-V DC voltage…

  • 10 months ago
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