Part Number: TPL7407LA Other Parts Discussed in Thread: TXH0137D , Tool/software: Hello
In one of my new designs, I chose TXH0137D for driving some FO's and Relays.
Unfortunately, it is not available anywhere.
I want to see if TPL7407LA can be used…
Part Number: TPL7407LA Tool/software: Hi team,
There are several ns signal (between VIL-VIH) on the edge of the input signal, if this will cause the chip to be switched incorrectly?
Part Number: TPL7407LA Tool/software: I am using TPL7407LADR for over current triggering circuit. For calculating the worst-case power dissipation and Junction temperature require the internal FET Rds value. Supply pin COM is connected with +24V, OUT is…
Part Number: TPL7407LA Other Parts Discussed in Thread: ULN2003A ,
Tool/software:
Hi all,
We currently use the TI TPL7407LAPWR as an open-drain inverting buffer array to isolate our GPIO pins from customer-exposed I/O, and we have seen an abnormal failure…
Part Number: TPL7407LA-Q1 Tool/software: We use TPL7407LA-Q1 to drive the stepper motor (12V, unipolar, 120Ω), but the output waveform is abnormal, please help to analyze it. The circuit diagram is shown below,
the input and output waveform page…
Part Number: TPL7407LA HI，
The schematic diagram of TPL7407LA is as follows, with the FIM_ Val_ 1/2/3/4 input high and low levels, high level is 3.3V, output control solenoid valve, current is around 100mA, during the switching process, the device will…
Part Number: TPL7407LA Other Parts Discussed in Thread: ULN2003A , TPL7407L , The applications for low-side switching are far reaching, with loads ranging from relays to solenoids, LEDs to lamps, etc.
The ULN2003A for example is so widely used, it has its…
Part Number: TPL7407LA Hello Community,
We are having a use case where the MCU is powered by a isolated 100mA power supply while the TPL7407 shall be powered by a separate supply, but both of these share a common AC power input.
I was wondering if we…
Part Number: TPL7407LA We have a product using the TPL7407LA that is having some "random" failures in the field. The failure has not been reproduceable so I do not know if it is on the turn on or turn off. Schematic below.
2 - 3-Way valves are…
