Part Number: TPS53632G Other Parts Discussed in Thread: UCC27512 , LMG1205 , INA170 Hi !
I am building a GaN FET based half-bridge converter with the controller TPS53632G. The parameters are:
1. Input Voltage: Vin=36-75V DC
2. Output Voltage:…
Hello Martin,
I confirmed what testing has been done on the UCC27511 and UCC27512 family for the output negative transient.
For the output negative voltage clamping the low side MOSFET channel and body diode will be clamping the negative voltage and…
Hi! Thank you for your answer! The reason has been found. The "IN-" of the UCC27512(which is used to drive GAN FET on secondary) pull PWM1 and PWM2 to 4V. Adding a resistor of 24K from PWMX to GND resolving it.
But I have another question,I want to…
A list of schematic review templates for many of our devices are available below! These templates are meant to be used in conjunction with our datasheets to help designers review their schematics.
UCC27516 and UCC27517 Schematic Review Template
…
Hey Chase,
Thank you for reaching out to TI with your questions regarding the UCC27519A-Q1.
Please see the attached Schematic Review Template for reference.
3364.UCC27518_9 Schematic Review Template.xlsx
Here are a few notes:
1. The EN pin can…
Hi Rogers,
Thanks for reaching out on E2E!
Please see the following feedback:
IN: Input looks good. If there is a lot of noise on your input waveforms, consider adding an RC filter with a TC of no greater than 20 ns.
EN: I notice that the label…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
