Part Number: DRV594 Other Parts Discussed in Thread: DRV593
Dear Sirs.
I am using DRV594 as sa Peltier Driver. IN+ pin of DRV594 is controlled through the DAC module as illustrated below (see this thread as well).
I want to fine-control the current…
Part Number: DRV594
Dear Sirs,
I am using the DRV594 Evaluation kit to test the possibility of driving a Peltier Module (2.7Ohms resistance). DRV594 is supplied with 3.3V and driven the following way:
VIN- is kept to VDD/2 and VIN+ is set by the…
Part Number: DRV594 Hello.
I am using drv594 to drive a 12v/4A peltier for cooling application. I am not cleared about how input voltage is given to drv594.
I am receiving temperature from the thermistor. After measuring the difference between measured…
Part Number: DRV594 Other Parts Discussed in Thread: DRV594 Hello,
I am using drv594 to drive a 12v/7A peltier for cooling application. I have used the schematic given by ti in application note.
I want to drive the drv594 at its maximum current 3A…
Other Parts Discussed in Thread: DRV594 Hi,
I'm trying to understand how the DRV594 works in Heating mode.
According to the datasheet, the output voltage will increase (in the -ve direction, hence more heating) as the differential input voltage (Vin…
ON THIS PART CAN I SET THIS PART UP TO OPERATE LIKE A CLASS D AMP
WHERE I WILL HAVE A REF VOLTAGE ON BOTH THE + AND - INPUTS PINS 6 AND 7
WITH A CAPACITOR LETS SAY 1 MFD TO PIN 6 THE + INPUT I APPLY A TRIANLGE WAVE AT 100 KHZ
AND WITH A SINEWAVE…
Part Number: DRV592 Other Parts Discussed in Thread: DRV594 , , DRV593 Hello there.
We plan to use Peltier Element in our application to keep the temperature in the desired range.
When the temperature is above a certain limit (e.g. 50C), we would…
Part Number: DRV593 Other Parts Discussed in Thread: DRV594 , hi,
I recently encountered a problem with DRV593 and DRV594，
The problem is as follows:
When the equipment is powered on,TEMP_SET1 test points voltage is 2.1V，LD_TEMP1 test points voltage…
Other Parts Discussed in Thread: DRV594 , DRV595 , DRV592 , DRV593 , DRV591 Is it possible to use class-d ampl to drive tec modules? In other words - are there any class-d amplifiers ICs features that prevent them from being used as drivers of TEC (DC…
Raymond-san,
Thank you very much for your suggestion. I have checked DRV593, DRV594, DRV595 however, neither product seems not meet with our customer request. The customer needs TEC driver in following control scheme and spec.
Applying +/-1.8V across…
