Part Number: LM5008A We are observing an issue at the SW node in our buck circuit topology using the LM5008AMM IC. Specifically, there is a dip in the SW node voltage waveform approximately 20ns after the main FET turns on, as shown in the attached image…
Part Number: DRV8353R Other Parts Discussed in Thread: LM5008A I am using the integrated LM5008A buck regulator inside the DRV8353RS.
I would like to clarify a difference between the CCM operating frequency calculated from Equation 2 in the LM5008A…
Part Number: LM5008A Other Parts Discussed in Thread: DRV8353RH-EVM , LM5008 Tool/software: Hi TI,
I follow the components to design LM5008A in DRV8352RH-EVM.
When input is 36~48V and output is 12V / 350mA, the Vsw is unstable and jittering as below…
Part Number: LM5008A Tool/software: Hi expert,
Customer used LM5008A with condition 54VIn to 3.3Vo and see some unexpected behavior during OCP test would like to clarify with you.
From DS spec, OCP point should be 0.41 - 0.61A but here is measured…
Part Number: LM5008A Tool/software: Hi expert,
Customer would like to have 200ms delay time on 3.3Vo after Vin reach a target threshold e.g. 54Vin.
The only way we can think of is using RT/SD pin, maybe have a R divider and/or a RC delay but RT pullup…
Part Number: LM5008A Tool/software: Can you please say what will be the voltage across the RCL pin resistor. How to calculate the voltage across the RCL resistor. Rcl resistor voltage is 665K.
Part Number: LM5008A Tool/software: In the part number
LM5008AMM/NOPB
Can you please say what will be the Voltage for the capacitor that connected between BSW pin and Sw pin Or please tell us how to calculate or find the voltage for the…
Part Number: LM5008A Tool/software: Hi expert,
Customer used LM5008A and measured OCP waveform with e-load. CH1 is 3.3Vout, and CH2 is inductor current.
The first trip point the inductor current is about 0.58A which seems reasonable. Could you please…
Part Number: LM5008A Other Parts Discussed in Thread: DRV8350 Tool/software: Dear Ti Team
Actually i'm using DRV8350 Device. LM5008A is included in DRV8350.
so, i have question about LM5008A switching frequency
the bellows is my setting information…
Part Number: LM5008A Other Parts Discussed in Thread: LM5008 Hi expert,
May I clarify with you if LM5008 startup behavior would be same as LM5008A? Customer would like to make these two as 2nd source replacement.
Below the startup figure in LM5008A…
