Part Number: LMR14020 Hi team,
My customer automotive project use LMR14020(12V to 5.27V)+TLV62569DBV (5.27V to 1.15V) while mass production, 19pcs TLV62569DBV have burn out but LMR14020 is normal(LMR14020 output connect to TLV62569DBV input ). It is initially…
Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14020 , Hi team,
My customer is considering to use LMR14020SDDAR (catalog version) in place of LMR14020SSQDDARQ1 due to shortages. Besides lack of spread spectrum, is there any physical or electrical…
Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14030 Hi
I would like to ask that do we have the EN pin timing requirements for LMR14020-Q1? Here are customers waveforms:
Part Number: LMR14020 Hi teams
As I know, high-side FET is powered by the boot cap. It means that the boot cap need to be charged before we try to turn on the high sidesFET.
However, for non-sync buck device like LMR14020, we can't directly control the…
Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14020 , LMR36520 Hello
I am a Japanese engineer.
Is there a graph of frequency vs efficiency?
Also, are there any products with a withstand voltage of vin 60v or higher? As cheap as LMR14020…
Part Number: LMR14020-Q1 Other Parts Discussed in Thread: TPS54340 , LMR14020 Hi Team,
Now have LMR14020-Q1 EMI issue!
Due to the shortage of materials, the customer replaced TPS54340 with LMR14020 (PIN to PIN), Sent ITU-T certification and was informed…
Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14020 Tool/software: WEBENCH® Design Tools
I am getting this error while generating macro model for LMR14020-Q1. Please suggest.
Part Number: LMR14020-Q1 My customer is looking for an IC with the following specifications.
1. Vehicle regulations. 2. Vin: 7V~40V. 3. The frequency can be carried out below 27V. 4. Iout: 2A or more.
I remember that TI’s Buck ICs all support Spread-Spectrum…