Part Number: LM5113 I saw that d/s recommends to use external bootstrap diode and 20 Ohm resistor. But there is application circuit does not have this bootstrap circuitry.
Is this necessary? and what's the benefit of this external bootstrap?
Hi,
I have replied to your question Vout increase along with Vin on your another thread. Please look into your feedback loop to find if COMP voltage to reduce when your Vout keep increasing. If your LM5025C COMP does not decrease then your feedback loop…
Part Number: LM5113-Q1 Other Parts Discussed in Thread: LMG1025-Q1 ■ Target: LM5113-Q1, LMG1025-Q1 ■ Desired data: Temperature characteristics of propagation delay time ⇒Propagation delay time at -40, 25, 150℃ and its variation. In addition, I would…
Part Number: LM5113 We have noticed that with VBUS at 0V or completely disconnected from a source, and with all FETs turned off, we see a sizeable 50uA coming from the HS pin, to the switch node, and then to ground, through any circuit elements living…
Part Number: LM5113-Q1 Other Parts Discussed in Thread: LM5113
My question is on the
Lm5113 part , the Tmon and Tmoff shows a delay matching of 1.5ns typical max 8ns I have a few questions
What is the output impedance of the driver during that “dead…
Part Number: LM5113-Q1 Other Parts Discussed in Thread: LM5113 Dear,
We chose LM5113 as the gate driver for GS1008P in our class-d audio amplifier (CDA), and there's a phenomenon we can't explain. We think the gate driver may cause it. Our CDA…
Part Number: LM5113 Other Parts Discussed in Thread: LMG1205 Hi!
I would like to know whether LM5113 is suitable for acting a RF amplifier for enlarge the NFC range application.
Thank you.
Part Number: LM5113-Q1 hi Datasheet says HS pin has -5V Abs max rating, is this DC ratings?
when the HS is pulled lower than -5V, what is possible damage? would it be ESD cell damage or different damage mode?
Part Number: LM5113 Other Parts Discussed in Thread: LMG1205 Hello,
I have a question regarding bootstrap for LM5113TME HB IC for GaN. As in the datasheet the LM5113 already have an internal bootstrap diode, is it recommended to use external bootstrap…
Part Number: LM5113 Hi,
I am working on a TINA simulation to use LM5113 for driving a synchronous boot converter.
The circuit is working fine and i am able to generate an output voltage.
But i am interested in understanding the bootstrapping current…