Comparison between ADUM7223, 4223, 3223, 3221, and 3220 drivers
I am currently looking at using one of the ADUM gate drivers for a multilevel GaN-based inverter. We are using the EPC 2034 fets and are currently using ADUM 5210s in conjunction with TI's LM5113...
View ArticleHello , I would like to ask a question on ADP5585.
Hello ,My questions about the ADP5585 are follows . Your advice would be appreciated. RST function1) Can the RST pin be released ( set HIGH) as soon as the power supply voltage has been reached its...
View ArticleI have additional questions on the ADP5585.
Hello,I would like to ask questions on the ADP5585 GPI.Q: Under the following condition, how can I figure out the times given below , respectively? Condition: PSC_FREQ=00 => 50kHz, Debounce filter...
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 ArticleAre the two Chopper-stabilized amplifers in the ADN8834 on, when the chip is...
Hi, I'm not shure whether this is the right comunity, but there it goes anyway: The ADN8834 has two chopper-stabilized amps and a reference built in. The reference is on when the power stage is shut...
View ArticleWhat is the difference between ADP5024ACPZ-R2 and ADP5024ACPZ-R7?
The ADP5024 datasheet lists these variants but shows nothing different between the two.
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ADD5211 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 ArticleADN8831
Hello. Help solve the problem, with a thermoelectric controller ADN8831 used in an 695. Tell me the formula to determine the unknowns R1, R2, R3 for given values of the variables R(mid) R(low) R(high)...
View ArticleUn-used output of HMC1060
Hello, is it safe to leave unused output (for example VR2) of HMC1060 floating? Or should I keep the capacitor between VR2 and RD2 (for stability)? Thank you,Anh
View ArticleADP5054 Channel 1 output isnt changing..Please help
Im trying to design a power solution for my FPGA using ADP5054. Ive attached the schematic.Now channel 3 and 4 outputs are as expected but Channel 1&2 designed for parallel mode doesnt give me the...
View Article.step file (or .iges) for ADP7102
"Ultra librarian" (boy, does this UI need a complete re-do), produces a 2D dxf (despite selecting 3D). When I try to export the STP/STL model, I get Component "ADP7102ARDZ-R7" renamed to...
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ADP7102 ADIsimPower input capacitor error
ADIsimPower is a very nice tool.. a real time saver. However I noticed an error in the tool for the ADP2102. Using parameters for input voltage of +12V the tool specified an input capacitor rated at...
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AD6676-EBZ consumption ~=3Watt at 3.3 V, it draws ~=900mA
Hello, I am using a AD6676-EBZ card with a cusmotize FPGA platform. Actually, when I supply a 3.3 V to this card with 2.5 V VADJ from a power supply of max 6 V, 5A, it draw a current of 900mA.When...
View ArticleComparison between ADUM7223, 4223, 3223, 3221, and 3220 drivers
I am currently looking at using one of the ADUM gate drivers for a multilevel GaN-based inverter. We are using the EPC 2034 fets and are currently using ADUM 5210s in conjunction with TI's LM5113...
View ArticleCan the ADP2370/ADP2371 be used with lithium thionyl chloride cells to step...
The datasheet of ADP2370/ADP2371 says that this can be used with multiple alkaline/NiMH, lithium cells or other standard power sources.I want to use this with a lithium thionyl chloride cell LS17500...
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ARROW-MEX: ADP5300 ISSUE
Hi this about a project we have with a client please if youcould assist: As you know, we are implementing the ADP5300 on a IOT solution.The boards received, except one, have really low output...
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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 ArticleADM660 doubling
Hi! the power section of my board is shown in the schematic attached. I'd like to produce a dual supply +/- 2*Vcc from my single supply Vcc = 3.4V.The first ADM660 is used in the voltage doubler...
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ADG836L
HI Sir, ADG836L is Dual SPDT/2:1 MUX; this part can use input negative -5V and +5Vcc, then output negative -5V and +5Vcc? or only ADG1636( 1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Dual...
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