TPS65132S: TPS65132 internal EEPROM for default +/- Vout
Part Number: TPS65132SHello,We would like to use the TPS65132S in an application where we want +5.2V and -5.2V… however the default values are actually +5.4 and -5.4V.The datasheet indicates there is...
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LM5050-1: reverse voltage protection schematic using LM5050-1
Part Number: LM5050-1Hi, i need to provide a schematic for Input reverse voltage protection using LM5050-1. I ordered AN-2087 LM5050-1EVAL Evaluation Board. and now i noticed the schematic of the eval...
View ArticleTPS63805: Inductor selection
Part Number: TPS63805Hi team,TPS63805 datasheet recomend 0.47uH inductor. Customer wants to use 1.0uH inductor.Is it able to use 1.0uH inductor for TPS63805?Vin : 3.0V~4.2VVout : 3.3V / 5VMode :...
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TLV733P-Q1: Foldback waveform
Part Number: TLV733P-Q1Hi TI-teamMy customer wants a foldback waveform.Can you get the waveform when Vout = 1.2V in the graph below ? Best Regards,Koji Hayashi
View ArticleTLV733P-Q1: About Thermal pad of DRV Package
Part Number: TLV733P-Q1Hi TI-team"Thermal pad" on the back of the IC is connected to the 3pin "GND" via the IC internal circuit.Is it correct ? Best Regards,Koji Hayashi
View ArticleLM74700-Q1: Enable pin
Part Number: LM74700-Q1Hi,Could you please let me know about the Enable pin? Is it have internal Pull up or Pull down register for EN?Regards,Nagata.
View ArticleTPS25221: Typical value of the ton
Part Number: TPS25221Hello,The Turnon time(ton) is defined 3ms as max on the datasheet.Could you tell what we should estimate about the typical value?Thanks in advance.S.Sawamoto
View ArticleBQ76PL455A: how the BQ76pl455 IC implement auto addressing
Part Number: BQ76PL455Ahi，sir，I am using BQ76PL455 to achieve battery management.I have some doubts and I hope to get your help.The daisy chain built by the IC can automatically assign addresses, but...
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WEBENCH® Tools/TPS62480: There is something wrong with the PG Pin of my TPS62480
Part Number: TPS62480Tool/software: WEBENCH® Design ToolsHi, I want to power TMS320C6748. I use TPS62480 to output 1.23V and TPS62180 to output 1.8V. The device should be powered- on in order, so I...
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TPS2660: For the TPS 2660 circuit diagram
Part Number: TPS2660Hello,The circuit diagram of TPS 2660 was produced.Is the blueprint correct?The conditions are as follows.UVLO ; Not useOVP ; Not useIMON ; Not useFLT ; Not useBest regards,Ren...
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TPS2663: For the TPS 2663 circuit diagram
Part Number: TPS2663Hello,The circuit diagram of TPS 2663 was produced.Is the blueprint correct?The conditions are as follows.UVLO ; Not useOVP ; Not useIMON ; Not useFLT ; Not useB-GATE ; Not useDRV...
View ArticleTPS61163: Direct PWM control
Part Number: TPS61163Can we use direct PWM control method to control LED current in TPS61163?PWM frequency is 30Hz with 2mS on duty time.
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BQ2000: Charge Current outside I_max Calculate Range and Circuit Question
Part Number: BQ2000Hi Thank you very much a lot of help .Our Customer started MP with BQ2000 wit NiMH Battery. Customer checking Charge Current spec as Factory Shipping test.But many BQ2000 Board...
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BQ24232HA: Application of ISET
Part Number: BQ24232HAI was wondering what the function of ISET is. The datasheet for this part is a bit confusing as to what exactly I should expect from this pin. The section below in particular...
View ArticleBQ25601D: Asking for the recommendation on the BQ25601D application and...
Part Number: BQ25601DHi Team,Customer is evaluating BQ25601 on the new project. Would you please recommend the proper solution for this? In datasheet, it has below description. “Auto Detect USB BC1.2,...
View ArticleLM5118-Q1: Issue with running under load, and schematic review
Part Number: LM5118-Q1Hello,I am having difficulty getting a 24VDC to 24VDC regulator working using the LM5118-Q1. It is to protect some equipment in an industrial automotive environment.The specs I...
View ArticleBQ51025: Alternative IC
Part Number: BQ51025Hello, I am Ashok from fimo, we are a smart shoe based startup in hyderabad, Telangana, India. Currently we have a critical requirement in increasing the wireless power transmission...
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BQ24090: Disconnect after detection
Part Number: BQ24090Hi,Greetings.Our customer want to know the meaning of "Disconnect after Detection" statement found on the simplified diagram on the page 1 of the datasheet. I would appreciate your...
View ArticleLMG1020EVM-006: Can I get the output voltage pulse with lowering output current?
Part Number: LMG1020EVM-006For my application I need ~10 ns voltage pulse with very low current (ex ~0.1A)Is it possible to lower output current maintaining the 75V output with this board? for example...
View ArticleLM5122: Missing '2' in the open loop response of overall design
Part Number: LM5122Hi team,My question is about "simplified formula of open loop response" in table-2 in the datasheet of LM5122. As it is known, there are 3 zeros and 3 poles involving. When I assume...
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