• TPS7H4010-SEP: TPS7H4010-SEP

  

  Roi Kobo

  TI Thinks Resolved

  Part Number: TPS7H4010-SEP Hello 1. Enable pin - I need to supply at least 1.2V to switch on the Dc/DC? 2. I am using NC7SZ125 buffer to swith on the DC/DC, Could you please check If my connection is ok. dcdc_001.pdf

  • 2 months ago
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Answered

• TPS7H4010-SEP: TPS7H4010-SEP

  

  Roi Kobo

  Resolved

  Part Number: TPS7H4010-SEP Hello I want to be sure if the TPS7H4010-SEP can output 1.05V (5A) when the input voltage is 5V. Rfbt=100K, Rfbb=2286K How to connect the BIAS pin? to GND or Vout? Roi hat is the ACTIVE

  • Resolved

  • 5 months ago
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Answered

• TPS7H4010-SEP: Does the PSPICE model included forced PWM mode?

  

  first_name last_name

  Resolved

  Part Number: TPS7H4010-SEP Hello, I've been running some simulations of the TPS7H4010-SEP, and for light loads I see the current enters discontinuous mode with an external sync signal present. Would this be expected in the simulation model? My understanding…

  • Resolved

  • 1 month ago
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Answered

• TPS7H4010-SEP: PSPICE model convergence when configured to give negative output voltage

  

  first_name last_name

  Resolved

  Part Number: TPS7H4010-SEP Hey there, I'm finding it impossible to simulate this part in PSPICE when configured as a buck-boost (to give -5V with a +18V input) The nodes that do not converge are all within the switcher model. Any tips? Thanks for…

  • Resolved

  • 1 month ago
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Answered

• TPS7H4010-SEP: Designing with TPS7H4010

  

  Shibin Varghese

  Resolved

  Part Number: TPS7H4010-SEP Hi Team, I am designing a buck converter with TPS7H4010. In the datasheet, it is mentioned the VCC pin should not be loaded. I want to run the device in constant frequency. So I need to pull the SYNC/MODE pin high. The maximum recommended…

  • Resolved

  • 4 months ago
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• TPS7H4010-SEP: Power Dissipation

  

  yehuda mermelstein

  TI Thinks Resolved

  Part Number: TPS7H4010-SEP Is there an equation that we can use to predict heat dissipation of the IC for different Vin , Vout, and I out? We require at least "New Space" electronics . TIA Yehuda

  • 3 months ago
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Answered

• TPS7H4010-SEP: Negative Voltage Generation

  

  Shibin Varghese

  Resolved

  Part Number: TPS7H4010-SEP Other Parts Discussed in Thread: LM25088 , , TPS50601A-SP , LMZM23600 , LMZ34002 , LMZM33602 , LMZM33606 , LMZ14202H Hi Team, We are using TPS7H4010MRNPTSEP in one of our projects. The input voltage is +20V and the required output voltage…

  • Resolved

  • 5 months ago
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• TPS7H4010-SEP: Output voltage clarifications

  

  Art Mecina

  TI Thinks Resolved

  Part Number: TPS7H4010-SEP Hello Guys, Good day. Our customer have a few questions on TPS7H4010-SEP, which we are hoping you could help. 1) Can this device provide a -3.3V output with a Vin of +12V? In other words can it provide a negative voltage with…

  • 7 months ago
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• TPS7H4010-SEP: what are different thing of orderable part list.

  

  Dexter Choi60

  TI Thinks Resolved

  Part Number: TPS7H4010-SEP Dear Sir, Could you let me know what are different thing of below orderable device.

  • 8 months ago
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• TPS65400-Q1: Buck Regulator Efficiencies at 3.3V, 5V, & 12V?

  

  Gary Andrew

  Part Number: TPS65400-Q1 Other Parts Discussed in Thread: TPS65279 , LM61460 , LM62460-Q1 , TPS7H4010-SEP Hello, I've been shopping for a while trying to identify the best buck regulators for a design that will have: 14V < Vin < 18V Vout1 = 12V…

  • 3 months ago
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