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BQ34Z100-G1: Program Chemistry for Tenergy Model 10405 NiMH Battery

Part Number: BQ34Z100-G1I have the BQ34Z100-G1 fuel gauge part and am trying to use it with the Tenergy Model 10405 NiMH battery with the part. We have used a Li-Ion battery with this same fuel gauge...

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BQ24725: Drive I2C SmBus Communication with STM32F0.

Part Number: BQ24725We are developing a project that uses STM32F0 as host and BQ24725 with slave. I would like to know if you can send me the communication drive and set for this component (BQ24725)...

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TPS5130: Soft Start duration of 170mS?

Part Number: TPS5130TPS5130: Is a soft start time of 170mS possible? The datasheet provides an equation to determine the capacitor value but no limit on how large it can be. Using that I get 460nF to...

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LM34936: LM34936RHFR circuit bulk capacitance (tantalum vs. aluminum)

Part Number: LM34936The two Panasonic 50SVPF39M Cbulk capacitors in my “LM34936RHFR ‑ 6V-25V to 12.00V @ 8A” Webench designer are too large (physically) for my design constraints. These two caps are as...

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LM3424: Using LM3424 for 10 Amps application

Part Number: LM3424Hi Team,We have a customer that wanted to use LM3424 for 10 Amps application.Since this device only has 5 Amps output, are there any possible way or a circuit combination for this...

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LM340L: Formed Lead option part number??

Part Number: LM340LI am looking for the full part number of this Voltage regulator which will provide 5V output in response to a 24VDC input single but in the TO-92, "FORMED LEAD OPTION".I can not find...

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BUF16821: BUF16821

Part Number: BUF16821Will this part dissipate less heat if I program the unused outputs to it's highest programmed voltage? If so, is it still OK to leave unconnected?

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TPS82676: junction to board thermal Resistance Value

Part Number: TPS82676Hi Team,My Customer needs junction to board thermal Resistance Value of below devices:TPS826951SIPRTPS82671SIPRTPS82676SIPRThis are not included in the datasheet.Thanks in...

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BQ27510: Sealing and Unsealing the part

Part Number: BQ27510How do I put the gauge in Full Access mode? According to the TRM, the default codes are 0x00:However, the TRM also states that the keys must not be equivalent to control data codes....

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UCC256303: OVP BW pin

Part Number: UCC256303I need an OVP that has a tighter precision than can be obtained by sensing the secondary voltage with a Bias Winding.  Therefore, The OVP level will be monitored by circuits...

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LM5116: HB resistor

Part Number: LM5116Hi,Following is mentioned on the datasheet."Use of an HB resistor for this function should be carefully evaluated so as not cause potentially harmful negative voltage to the...

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TPS61088: Power Supply failure

Part Number: TPS61088Good Day my fellow hardware guru'sI have currently a design where the TPS61088 is showing evidence of working not as advertised. I have been trying to scour the forum and read all...

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EM1402EVM: EMB1499Q

Part Number: EM1402EVMHiI am using the EM1402 reference design board.I have found that the emb1499Q is giving a fault of 111. This fault is no listed in the datasheet as a valid fault. Does this mean...

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UA79M: Negative operating temperature range

Part Number: UA79MDear, support Team.The operating temperature range of the UA79M is 0 degrees to +125 degrees.Can not operate at negative temperature below 0 degree?The UA78M series has an operating...

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TL7660: TL7660 cascading connection for help

Part Number: TL7660Hi team,My customer is trying to use TL7660 to generating -3.6V from input 1.8V.They try the solution using 2 units of TL7660 as datasheet Page 11, figure 6.do you think the pin8 is...

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ISO5452: Short circuit protection

Part Number: ISO5452Hi team, 

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ISO5452: Short-circuit protection

Part Number: ISO5452Hi team,  My customer was using ACPL-337J for HVAC compressor projects and I think I've identified their current design challenge and would like to see if ISO5452 can solve it....

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TPS61169: Rset value vs efficiency

Part Number: TPS61169Hi,Customer is using TPS61169 and asks if the efficiency would increase or decrease if they change Rset value from 10.2ohm to 5.1ohm to 3.3ohm.  Will there be an obvious efficiency...

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PTH05050W: MTBF infomation of PTH05050WAZ

Part Number: PTH05050WTo whom it may concerns,I woud like to know MTBF infomation of PTH05050WAZ.In qualification summary, I could not get the information.

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TPS54360B: tps54360B

Part Number: TPS54360BHI all ,According to the design example in TPS54360B datasheet, for VIN :24V, Vout:4V application , could you give me some recommended values for the design? like the Output...

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