ADM1075 DEVICE ADDRESSING
HelloIf would like to use ADM1075 usage 5 in a system that means I should use ADM1075-1 , ADM1075-2 in the same time here?As I checked the datasheet that information belowDEVICE ADDRESSINGThe ADM1075...
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How can I use the ADP5090 with a CdS cell?
Hello, I'm wanting to use the ADP5090 in a solar powered outdoor light. I'd like to make this as simple of a system as I can to keep cost down and efficiency high. I'd like to use a CdS cell as the...
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can not open model
I'm trying to run a ADIsimpe SIMetrix simulation with the ADG839 and it fails with: There are errors in the circuit. Simulation aborteddesign.net (221): .inc "models_1434123703.mod"*** ERROR *** Cannot...
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Elaboration regarding the ADP1613's capacitor equations
Hello folks, So I'm attempting to use the ADP1613 dc/dc converter to take an input of approximately 5.4V and output 18V. Some of the equations involved have wound up confusing me; the ones that have me...
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switching regulator step down current sink
Hi,My question is: it is possible or not for a switching regulator to sink current ? For example if I have 2 switching regulators, 1 provides 9V output and the other provides 5V output, both have the...
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ADP5052 Thermal Shutdown
Hi Sir The ADP5052 be used in FPGA, design in DSO products,We to add the hot wind into adp5052,then the adp5052 will shutdown as data sheet mentioned THERMAL SHUTDOWNIf the ADP5052 junction temperature...
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ADP1046 changes the minimum frequency
Hi, sorry for my English, it is very bad. I have developed a half-bridge resonant AC-DC on ADP1046A and noticed the following issue. When changing the maximum frequency, the minimum is also changing....
View ArticleADM1278 0XD4 SIMULTANEOUS bit
Hello my customer request the ADM1278 0xd4 that update as below the table.after checking, I confuse the "SIMULTANEOUS" function! what is the SIMULTANEOUS functionDoes any impact for this updated ??...
View ArticleThermal Info of ADM3260 SSOP & ADE7953 LFCSP
Hi there, Please kindly advise what the listed thermal specification of ADM3260 SSOP & ADE7953 LFCSP are :1. Temperature of junction ? Tj2. Temperature of case ? Tc3. Junction-case thermal...
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need 5V at 3A Isolated power supply
Hello, I am not a power engineer and need help to recommend a solution.Customer has a requirement to produce 5V @ 3A isolated power from a 24V supply. They are looking at a flyback design right now,...
View ArticleDoes supersequencer software 4.2.3 run on Windows 8?
I was running version 4.2.2 on my windows machine when I "upgraded" to 4.2.3. Now the software crashes with a message box saying "Evaluation Software has stopped working". I do not have a dongle...
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Output Voltage of RESET pin of ADM811LARTZ
Hello support people, I'd like to confirm the description of datasheet specification.Attached file is page-3 of ADM811 datasheet(Rev.G).It is indicated as "Vcc * 1.5" for High output of RESET pin. (for...
View ArticleNotes for using Ir-LED with ADP8140 white LED driver
Dear Sir/Madam, Our customer is studying to use Ir-LED driver with your white LED driver like a ADP8140.So what is the notes to use as Ir-LED driver?Only Vf difference?Why are your LED drivers designed...
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ADP1048 Killing FETs
Hi, We are using the ADP1048 in an odd application that requires minimal output capacitance. We are building an underwater LED driver that is pressure compensated, as a result we cannot have big caps...
View ArticleADM1278 EVB Board Qurstion
Dear All: I find out UG-601 "EVAL-ADM1278EBZ Evaluation Board User Guide" document verson:0 & A Page9 about ADM1278 ISET.PSET.ISTART. whyexternalresistance parameterdifferent? It’s the same SPEC....
View ArticleADM1278 0XD4 SIMULTANEOUS bit
Hello my customer request the ADM1278 0xd4 that update as below the table.after checking, I confuse the "SIMULTANEOUS" function! what is the SIMULTANEOUS functionDoes any impact for this updated ??...
View ArticleThermal Info of ADM3260 SSOP & ADE7953 LFCSP
Hi there, Please kindly advise what the listed thermal specification of ADM3260 SSOP & ADE7953 LFCSP are :1. Temperature of junction ? Tj2. Temperature of case ? Tc3. Junction-case thermal...
View ArticleADP5063 and battery charge level
The ADP5063 "hides" the battery voltage (VBAT_SNS) from the system when charging is happening, presenting a constant 3.4 V to the system. In our application, we would like to display a rough...
View ArticleADM1066 input/output pins are capable of doing multi-tasks
we would like to know that if ADM1066 input/output pins are capable of doing multi-tasks (sequence, monitoring, and margin) or it can only do single task.Or any suggestion for this applcaiton
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