Hi everyone,I'm going to realize a power supply with multiple isolated output for low power audio applications (like preamp, guitar effects...). As voltage regulator I chose the L7809 but in the datasheet there's a note saying "Minimum load current f...
Hi, I am using the below part in my design. I am interested in knowing the compliance of this part to the impending PFAS (Per- and Polyfluorinated Substances) regulation.TSB612IDT Regards,S.Ramamani
Hello all, I am trying to debug a faulty board with two chips on it, which I am struggling to identify.Top row shows 324, bottom row does show the ST logo and "EZ7H713"Does someone have an idea where to look for a datasheet or even a pinout?
Hi, Can anyone help please to identify what is this chip that hold the ST logo ? Here is the picture shows the chip.i searched a lot even on the digikey but i couldn't find anything.thanks
we just buy STD3PK50Z dc2016 but package look different is their any change ins pakage please share are this original please reply thanks
Hello, I want to design the SMPS (Isolated fly back with opto coupler) have output of 10V and 1.5A (i.e 15W) with constant voltage (CV) and constant current (CC) with input range 90V to 265V, 50Hz, i selected VIPER35HD chip for this design with eDes...
Hi,I hope to get clarification by the expert regarding the M99512 EEPROM - SPI connectivity. I recently had the chip together with Microchip AVR128DA64 mcu on a custom board. I found that at 500KHz communication with the eeprom, I can only store maxi...
I have a machine which have 2 BLDC motors and I need to control it. I'm planning to control the motors by tapping the membrane keypad which already exists in the machine using microcontroller signal. I found the 2 pins that connected to certain butto...
I have a part LSM303DTR Accelerometer 3D Magnetometer that has an MSL rating of 3. This part was not baked out prior to installation on the PWA. What harm will this do to the component? If it passes testing, is it safe to use to go into space with (i...
I have M27C64A-15F1 and M27C64A-15F1L, does anyone know what the difference is?The L suffix doesn't appear anywhere on the datasheet and I can't find any info on it ?