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Ted Zhang
25 days ago
Power management
Power management forum
UCC27524: Is there any risk if a negative 1.1V present on OUT pin for 30us?
TI Thinks Resolved
Part Number:
UCC27524
HI team, In my customer's system that there is a negative 1.1V present on the OUT pin under certain condition, and the duration is about 30us. The DS mentioned that the OUT pin can't be lower than 0.3V, is it because the...
Howard Zou
2 months ago
Power management
Power management forum
UCC27524: INA and INB to GND resistor
TI Thinks Resolved
Part Number:
UCC27524
Hi, in the datasheet we show that we have 400kohm pull down resistor from INA and INB to GND. But I've measured the resistor with a multimeter, it's 8.2Mohm, not 400kohm. Why?
Mamadou Diallo
2 months ago
Power management
Power management forum
RE: UC3711Q
Hello Danilo, Thanks for reaching out. Our low-side gate drivers portfolio will be a good starting point where you might find
UCC27524
as a good alternative. Regards, -Mamadou
Lin_Charles
4 months ago
Power management
Power management forum
UCC27524: abnormal voltage waveform in the EN pin
TI Thinks Resolved
Part Number:
UCC27524
Hi team, It is nice to know you here. My customer is evaluating our device as below, they find that the EN pin will have Vpp=400mV voltage fluctuation when they apply the PWM signal to the INA/INB pin in below two cases. Customer...
Howard Zou
5 months ago
Power management
Power management forum
UCC27524: ringing on the gate side of the IGBT
TI Thinks Resolved
Part Number:
UCC27524
Hi, my customer is using
UCC27524
to drive 2 IGBT. The schematic is as below: Solar-0 is connected to GND through 0 ohm resistor. The main topology is a non-synchronous boost, BUS+ is the output of the boost converter. At...
Mamadou Diallo
4 months ago
Power management
Power management forum
RE: Looking for a 4-ch. buffer with high voltage, high current drive
Hello, We do not currently have a compatible buffer to the TC device. Our best solution consists of using 2-dual ch drivers like
UCC27524
4-A, wide signal range up to 18V and tight delay matching <1ns to replace the 4-ch IC. Alternatively, our...
Varunesh Kumar
7 months ago
Power management
Power management forum
UCC27524: UCC27524
Resolved
Part Number:
UCC27524
Hi I was planning to use
UCC27524
for Driving FO Transmitter @ 100 kHz
Aki Li
5 months ago
Power management
Power management forum
UCC27524: any workaround to add interlock feature?
Resolved
Part Number:
UCC27524
Customer is looking for dual channel low side gate driver with the interlock
ye matt
6 months ago
Power management
Power management forum
UCC27524: What is the difference between using a PNP and a Pmos as dual-polarity, symmetrical drive-gate transformer turn off SW?
Resolved
Part Number:
UCC27524
What is the difference between using a PNP and a Pmos as dual-polarity
Kuan Wei Chen (Kevin Chen)
6 months ago
Power management
Power management forum
UCC27524: Similar Device
Resolved
Part Number:
UCC27524
Dear Team, Here is Kevin from Delta Taiwan. Customer is looking for TI device
>
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