Forum Post: RE: TPS40200 - Output cuts off as Vin increases
I appreciate to you about sharing you experiecnce with the TPS40200.Recntly I also try to make a 5A DC-DC moudle with TPS40200 as well as disbale the current limit function.And I have got the problem...
View ArticleForum Post: RE: BQ76PL536 EVM board
Hi,where can i find the brd files for the bq76pl536EVM-3?
View ArticleForum Post: BQ51051B datasheet calculation error
Hello TI,It seems like there's an error in BQ51051B datasheet page 21. Formula of C2 doesn't convert into formula given in WPC Wireless Transfer spec 1.1.1 page 66, because C2 formula has excessive...
View ArticleForum Post: RE: About TPS40400 current sense
Hi Masa,You can leave ISNS pins not used. The IOUT_OC_FAULT_RESPONSE needs to be set to continue operation without interruption.Then basically, the device will lose the current monitoring and...
View ArticleForum Post: LM5101A High Side Driver
(Please visit the site to view this file)Hello Sir/Madam, I am intending to use LM5101A as the gate driver for load side PMOS switch drive of a boost converter. Boost Max output : 12V-16.5VHI input...
View ArticleForum Post: RE: WIDE INPUT DC/DC
LM5119 is good choice ,no additional driver need....Dragan
View ArticleForum Post: RE: bqTESLA and PurePath
PurePath has not been evaluated with bqTESLA.The performance will depend a great deal on the PurePath antennas, bqTESLA coils and physical arrangements. EVMs are available to support evaluation of the...
View ArticleForum Post: RE: PTN78060 Failure
Thank you very much Tom. I'll integrate this in my PCB for the next run.Tim
View ArticleForum Post: TPS40170 - 24V/20A DC power supply
HiI'm considering TPS40170 for 24V/20A DC power supply. Referring to PMP6703 which is a half in power, I see it has 4 Mosfet , 2 mosfet per side (low and high).Can you tell me advantage of using double...
View ArticleForum Post: RE: LM3433 Evaluation Board - Not Working
Hello Greenja,Yes I've tried different power supplies but still not getting desired output. In my test condition i am gettingInput Voltage @ 1) No load: 11.99V 2) Load 11.99V / 0.015A (15.8mA)Output...
View ArticleForum Post: RE: BQ24002PWP Single Li-ion battery charging circuits component...
Please give suggestion for solving load Issue during charging(Battery voltage <3V) . Please refer my above post for detail explanation. Thanks in advances.
View ArticleForum Post: Inverter current/voltage sensing
Hi all, I'm working on implementing current / voltage sensing for a (hopefully grid-connectable) solar micro-inverter. Planning to use SM73308 for the PV panel DC measurements, but I am unsure what is...
View ArticleForum Post: RE: BQ24079T - Overdischarge Protection Voltage
Hi, If the connection between the battery lead and the charger is open, the IC will not be able to deliver any current.Are you getting something like Figure 2 p.10 in the datasheet?Thanks!Tahar
View ArticleForum Post: RE: UCC28019 and UCC28019A
Here's a summary of the changes that were made to the UCC28019 that became the UCC28019A
View ArticleForum Post: RE: TPS7A7001 - Connection Method
Rustin,The load current depends on the type, size and layout of the pass transistor used.
View ArticleForum Post: is it possible to disable 1st level protection in the bq20z45
I have an application where the customer wants us to not implement a discharge FET. I've tried to disuade them but they are adamant.Since there is no discharge FET I would rather not have any discharge...
View ArticleForum Post: RE: BQ51051B datasheet calculation error
The attached is the equation, please send me the wpc equations
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