Part Number: DRV595 Other Parts Discussed in Thread: DRV2511-Q1 , Hi, what are the differences between DRV595 and DRV2511-Q1 which is 10x cheaper? are the two parts compatible?
Part Number: DRV595 I'm looking at using the DRV595 for a peliter application. If I understand the data sheet I can use the single ended output (0-2.7V) from a DAC on the IN+ input and bias the IN- output to about 1.4V.
Does this mean that with the…
Part Number: DRV595 Hello,
I am using drv595 to drive a peltier 12V/7A. I have used the standard schematic given by ti. Fault and SDZ pin is shorted and pulled up.
Freq =500KHz (FS0= high, FS1= LOW, FS2=LOW)
MODSEL PIN = LOW, Master Mode selected, Gain…
Part Number: DRV595 Hello,
I am using drv595 to drive a 12v/ 7A peltier. I have designed the circuit given in datasheet of drv595. I am giving a constant voltage of 3.3v on IN+ pin and IN - pin is biased through a voltage divider circuit to PVdd.
I am…
Part Number: DRV595
Hi team,
When my customer use the DRV595 and they find some spurs related to the oscillator spur.
Below is the schematic
issue 1: They use the 4.7k resistor to pull up the FAULZ pin to 3.3V, but the voltage keep as 1.3V when they…
Part Number: DRV595 Hi shawn,
For the SDZ and MOSEL pin, must this pin use the AVCC or PVCC?
I find the VIH of this pin is 2V, so can we use resister to pull up this pin to 3.3V and make sure the high level voltage is larger than 2V?
Another question…
Part Number: DRV595 On the DRV 595, what is the difference between these pins. Both of them indicate that they are for shutdown. The Hi-Z pin reads that is for fast disable of the outputs while the SDZ pin reads shutdown logic but its not clear what it…
Part Number: DRV595 Other Parts Discussed in Thread: , DRV8412 , MSP430F5659 Hello,
I am using DRV595 to drive a 12v/7A peltier (1.9 ohm resistance). I am using DRV595EVM circuit design.
Operating supply voltage: 12V
Input voltage : 3.3V
When no load is…
Part Number: DRV595 Hi Team,
My customer has 2 questions:
1. What if device work at load current >4A? Since the overcurrent point is 7.5A, so if device output >4A will cause any problem?
2. Since my customer need +/- 5A output current. Do we have any…
Part Number: DRV2511-Q1 Other Parts Discussed in Thread: DRV595 , DRV595EVM Hi,
we want to use the DRV2511-Q1 as a TEC driver. From the datasheet i looks like the IC is quite similar to DRV595 but better. (much cheaper but higher current)
We tried to use…
