TPS92641: Current sense
Part Number: TPS92641Hi team,Could you help with the question below from my customer?How behave this device if the current detection can not be done correctly due to the CSP or CSN pin is open or short...
View ArticlePlease recommend Isolated Forward converter.
Hi Team, We needs are Isolated Forward converter. Vin: 9~32V Vout: 54V Iout:1A Is there have a recommendation?thanksKevin
View ArticleTPS65381A-Q1: TPS65381A-Q1 status before first time power-up and program
Part Number: TPS65381A-Q1Hi team,My customer has a question. because the TPS65381-Q1 is worked with the TMS570, so when the TPS65381A-Q1 is power-up at first time, without any TMS570 program to config...
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TPS54302: Inductor Selection
Part Number: TPS54302Hello team, I'm not sure about the inductor I have to select for my project. My project specifications are:Vout=3.3VVin(max)= 24VI(out)= 30mASince I need the buck converter to...
View ArticleTPS61022: burns in high impedance input source condition
Part Number: TPS61022I use tps61022 and my design is exactly like the recommended design in the datasheetI connect a battery to its input and it works fine and gives me correct voltage (5.25V) and...
View ArticleLMZM33606: About PSPICE model
Part Number: LMZM33606Hi,Could you tell me about LMZM33606 PSPICE model?Please confirm the attached file.Customers want to simulate external synchronous operation in LTSPICE.１．Customer corrected the...
View ArticleUCC28019A: UCC28019A & UCC28019 : The difference between them
Part Number: UCC28019AHi Sir,We are evaluating UCC28019, can you please check the difference between UCC28019 and UCC28019A;as when I use Free Tool: UCC28019 Design Calculator Tool and UCC28019A Design...
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LM74610-Q1: About Typical Application Schmatic
Part Number: LM74610-Q1Hi teamThe "Cathode to Anode" maximum voltage is indicated on the data sheet.I understand that this voltage is important.However, the maximum value for the Anode to Cathode...
View ArticleCSD17382F4: driver for ic
Part Number: CSD17382F4i want to know what mosfet driver should i use with this ic ??my requirement is to sink about 12A current
View ArticleLM74610-Q1: VCAP Value
Part Number: LM74610-Q1Hi teamWhat is happen the problems if the VCAP value is set too low to speed up the switching?
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TL432: Question about Iref of TL432
Part Number: TL432Hi Support team As you see the test condition of Iref is R1=10k ohm & R2=∞.Could you help to confirm if Iref would be changed for R1 value change? Is it still the same...
View ArticleBQPRODUCTION: bqProduction + EV2400
Part Number: BQPRODUCTIONHi,What I want to achieve is to flash my BQ27750 in production. I have completed all the following steps:1. Find ChemID using the "Gauge Development Kit"2. Performing a...
View ArticleBQ34Z100-G1: BQ34Z100-G1 capacity jump
Part Number: BQ34Z100-G1Dear colleague,Below is customer description, and attachment is CC file. Could you please give some advice?Thanks a lot!1. When the customer's battery in the battery factory,...
View ArticleBQ24401: About dry cell protection
Part Number: BQ24401Hi,Customer is considering bq24401.・Battery type is Ni-MH.・1cell / 2cell・0.2C charge・Vin=5VHowever, bq24401 has no dry cell protection.Could you tell me dry cell protection...
View ArticleTLV705: The output accuracy range
Part Number: TLV705Hi Team,According to Figure3., the accuracy is about 0.5% over temp., may I know what condition could make the output accuracy up to +/- 2%(from datasheet 6.5)?Thank you very...
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TPS65185: TPS65185 VDDH and VEE ware form
Part Number: TPS65185Dear all: The below is the test results about TPS65185 VDDH and VEE ware form If can adjust the ware form is the below ware form about VDDH and VEE thank you!
View ArticleUCC2813-2: The question of turn on threshold in UCC2813-2
Part Number: UCC2813-2Hi Experts:My customer is using the UCC2813-2 for the power design , the turn on threshold is 12.5V, however, the maximum rating of VCC is 12V , so I have two questions:1) The...
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LM5145: Swinging (not ripple) on Vout
Part Number: LM5145HiI'm using the LM5145 to convert from 56V down to 6V - 52V. I have designed the compensation network with the Excel Tool from TI. Everything looks good. But at top of the normal...
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UCC28180: can pin4 FREQ be used as CLK sync?
Part Number: UCC28180Hi UCC28180 frequency accuracy is not met customer's requirement, customer want to know if pin4 FREQ can be used as CLK sync?if yes, customer can get a high frequency accuracy.now,...
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TPS61240: Step-Up DC/DC Converter getting heated suddenly
Part Number: TPS61240Hi,I am using step-up converter TPS61240DRVR to step up 3.7V from the battery to 5V which is required for my application. I referred datasheet and made a schematic, after getting...
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