Part Number: ISO5500 One of our engineers who has worked with this device in the past believes it once had AECQ100 qualification. We cannot find any record or documentation on the Data Sheet of AECQ100 being removed. Was it AECQ100 qualified at one time…
Part Number: ISO5500 Hiii,
I am designing a IGBT gate driver with Texas IC ISO5500 . In my application I require higher sourcing and sinking currents, thats why i am using a external current buffer , same was attached . This circuit was
suggested…
Part Number: ISO5500 Hi All,
is it possible to have the IBIS models for ISO5500 device? We need them in order to simulate the device in our system
Please let me know if it is possible or alternatively if you can provide other models
Regards
Pietro Ce…
Part Number: ISO5500 Hi
With this driver we are attempting to drive an IGBT 4 to 5000 w or 250volts and up to 25 amps.
We checked ucc 5310 or if you have a better suggestion for the best driver.
If you have a recommendation for hall sensors that would…
Part Number: ISO5500 Hello everyone. I am developing a 3kw solar inverter circuit. Currently, I am using ISO5500 to drive IGBT and I have also developed a DC/DC isolated supply using UC3845 with output +15/-8v and .5A for the gate drive supply . The problem…
Dear Xiong Li,
In the Block diagram of ISO5500, There is voltage regulator to regulate the driver Supply. But Manish is not using any regulator at Vcc2. Manish is taking this supply from SMPS & place a zener to regulate the voltage.
Can we use the…
Fig 66 suggests that an AND GATE is not required to reset the fault latch.
Fig 67 suggests that the AND GATE is required to reset the fault latch.
Will the circuit of Fig 66 reset the fault latch?
Dick Wood
motcontrol@outlook.com
Hi
I'm looking to use the ISO5500 to control an IGBT which is in a bit of circuitry that I don't want to switch on during power up. I don't have a negative rail to use so wanted to use a PNP transistor Miller clamp to the 0V rail. Has anyone…