Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Hi, We have found part VN750SMPTR-E which is almost pin to pin compatible with VN750PS-E . Except 4th Pin. 4th Pin in VN750PS-E is - NC 4th Pin in VN750SMPTR-E is - STAT_DIS What is the use of the Pin STAT_DIS. Shall i left this pin as NC.

Hi,We have found part VN750SMPTR-E which is almost pin to pin compatible with VN750PS-E . Except 4th Pin.4th Pin in VN750PS-E is - NC4th Pin in VN750SMPTR-E is - STAT_DISWhat is the use of the Pin STAT_DIS. Shall i left this pin as NC.Regards,Suriya

We are using below part in many of our application and requires more than 1000Qty. Part No - VN750PS-E / VN750PSTR-E currently stock is not available. Please suggest any alternate part. Regards, Suriya

Why the date code is newer than last delivery date?

We can get the PTN which wrote the Last Order Entry Date 2021-04-01 and last delivery date 2021-10-01. Why we still can get the newer batch code CZ1480GK(2148+)?

Resolved! VIPER011XS BUCK topology

Could someone explain why POWER EARTH and GND (PIN 1) are tied togheter?This not make sense for me.

Have two (2) VNQ600P devices in an application. The second line info on the chip are 990F3 V3 or 9916E V6. The device that has the "V3" operates correctly. The device that has the "V6" operates backwards i.e, channel 1 request enables channel 2. Why?

Resolved! I'm looking for a replacement for BYV52PI-200. Drop-in is preferred, any help would be greatly appreciated!

Hi, I need TJ(Junction Temperature) and RJA( Junction to ambient Thermal resistance) of M24C02-RMN6TP EEPROM for Derating. Can you provide. Regards, Srinivas

Can you help me identify a part marking K947?

I am looking for a replacement for the VNQ830P - Quad channel high-side driver. I need something that will handle at least 28 volts and will source a minimum of a couple of amps

PSD4256G6V-10UI

Part# PSD4256G6V-10UI per data sheet this part thickness should be between 1.350mm and 1.450. We had parts tested that measured only 1.03 and 1.11mmIs it possible that this could normal for the measurement to be out of spec?