ADP5074 EN can shut down the IC completely or not (no any VOUT)?
EN can shut down the IC completely or not (no any output voltage in VOUT)?
View ArticleADP5052 BREAK DOWN
WHEN AC ADOPTER POWER ON & OFF RAPIDLY, ADP5052 BREAK DOWN, AND MEASURE RESISTANCE OUTPUT PORT BETWEEN GND IS VERY LOWER THAN BEFORE.OFF COURSE ,DONT WORK CORRECTLYWHY?
View ArticleIs there a way to integrate and simulate ADP5090 Model(SIMPLIS) and...
Hello, I'm new to ADIsimPE and trying to simulate a regulator circuit with current/power monitoring. This leads me to using ADP5090 for regulator and AD8210 current shunt monitor IC into a single...
View ArticleADD5211 design questions
Hey all I'm not happy with a current backlight solution I use on a custom board, it tends to blow up the driver IC for yet unknown reasons.So I looked around for other LED drivers and found the...
View ArticleIf ADM707 support wave solder
Hello, Is the part ADM707ARZ-REEL able to be Wave soldered? if it is, what's the recommended value of two parameters “Peak Wave Temperature” and “Time@Peak Wave Temperature-Max”. Thanks,Susan
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ADM1278 CML error
Sir, How do clean this fault?Due to I tested the PCH for DC power on to off (a cycle), We found the ADM1278 feedback the bit turn high.it will be clean only when we off the ADM1278 VCC.
View ArticleLi-Ion battery Charger
My application is to use a Li-Ion battery as a backup to the main power. This means that 99% of its life will be at full charge. When the main power is removed I need the battery to take over. I...
View ArticleADM1075 peripheral
Hello One of the customer is considering to use ADM1075.Referring to UG-548, there are ADuM5404 and ADuM1250. The customer wants to reduce component count.Then they are considering to reduce ADuM1250...
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Looking for PMIC like ADP1707 with tracking
I'm looking for PMIC like ADP1707 with tracking. As you know, ADP1707 have 50mV(max) dropout voltage, so I want to reduce down dropout voltage to 30mV(max). In conclusion,When input voltage is...
View ArticleADM1166 crc problem
Hi,I am trying to get the ADM1166 crc working with a block read from ram register 0xA0 over the smbus.I am issuing the following data to ADM1166 and receiving back 32 bytes + the PEC set the pointer to...
View ArticleADD5205 specification Fig9
Hi We would like to know the horizontal axis of Figure-9.20mSec/div?Fig-10 to 13 were also missing those data. Regardsmoto
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Inquiry of ADP505X Design Tool
My customer is trying to use the ADP5054 to the following conditions:Vin : 12VVOUT1 : 5V / 3.5AVOUT2 : 3.3V / 3.5AVOUT3+4 in Parallel : 2.65V / 2.8AAmbient Temp(Max) : 60 degC So, she worked design...
View ArticleLooking for power...
Hello, We're looking for power solution for one of our video oriented projects.This device is powered from +12V battery or from +5V USB (used for software updates and configuration, video section is...
View ArticleRegulator with positive input and negative output
Hi,I'm trying to find out the best option for a regulator with positive input and negative output.I need to feed six operational amplifiers with V+=(max: 12V min: 7V) and V-=-(max: 12V min: -7V) and I...
View ArticleLinear regulator models?
I also posted this question here: Where are the linear regulators in ADIsimPE? I am interested in simulating some linear regulators including the ADM7154, ADM7150, ADP7182, and ADP1740/1741. So off I...
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How to simulate PD signal?
Hello! I want to simulate a Photodiode signal amplification circuit with AD8602. How can I simulate fast pulse signal from PIN-photodiode? Thanks in advance.
View ArticleIn trouble simulating IN-AMP
Hi there,I'm in trouble to simulate IN-AMP, AD623.I'd like to check transient analysis, but for some reason the output of AD623 does not work....There is the error message,"Device AD623 found in...
View ArticleAD8450 and AD1972
HI all, I want to design BMS by using AD8450 and AD1972, 64 pcs of batteries connect to same input source, and battery charge independently,AD1972 have energy recycle feature, so the energy on battery...
View ArticleADM1075 peripheral
Hello One of the customer is considering to use ADM1075.Referring to UG-548, there are ADuM5404 and ADuM1250. The customer wants to reduce component count.Then they are considering to reduce ADuM1250...
View ArticleADP5054 Rss setup is wrong
1) My requirements are 1.2V @ 8A and 3.3V @ 3A with 12V input2) I selected the ADP5054 and downloaded ADP505x_buckdesigner_release.xlsm tool3) Set up channels 1 & 2 for parallel 1.2V @ 8A4) Set up...
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