Part Number: LM53603 Other Parts Discussed in Thread: LMR33630 , , LMR51430 To whom it may concern, my company uses TI part LM53603AMPWPR (or WPT suffix) to generate a 5 V supply for a load of up to 2.6 A and another almost identical circuit on the same…
Part Number: LM53603-Q1
Hi Power Management team,
We're looking for a replacement to LM53603-Q1 due to supply constraints. We're using this device as wide input to 3.3V regulator, adding schematic for reference. Would you recommend any specific device…
Part Number: LM53603-Q1 Other Parts Discussed in Thread: LM53603 Hi Team,
My customer is using LM53603 and asked questions about BIAS pin failure mode.
Q.1) BIAS pin Open
- How LM53603 will behave with this condition?
- Will regulated output be seen on…
Part Number: LM53603 Tool/software: WEBENCH® Design Tools I want to use LM53603 as a buck converter to step down 5V DC to 3.3V DC. i have noticed in datasheet's application note that everywhere they have mentioned input voltage range as 6V to 36V but…
Part Number: LM53603-Q1 Hi team,
My customer uses LM53603-Q1 with the configuration similar to Figure 15 of the datasheet with Rbias=4.7 ohm setting.
Q.1) It is required to pass the short-to-GND test for BIAS pin at customer side, the customer would like…
Part Number: LM53603 Other Parts Discussed in Thread: TPS2549 Hi,
We are working with the TPS2549Q1EVM eval board (USB Charge Port). The design uses the LM53603AQPWPRQ1 Switching power supply. The schematic indicates an input voltage range of 7V-18V. That…
Part Number: LM53603 Other Parts Discussed in Thread: TPS61022 Hi team,
My customer wants to use LM53603 as a main power supply and TPS61022 as a backup power supply from a battery. There is diagram of the design:
Switching from main power supply to…
