Is there a min/max oscillator frequency specified or characterized for this part? Under what conditions will the frequency be at either of these extremes?
Thanks in advance.
Hi, Chris
When I replied our conversation, It is disappeared. So. I made new conversation.
Anyway....
Question 1: Finally I want to know that is it OK 1A continuously at 4.5V<Vin<5.5V without thermal fault When I designed with recommended condition…
Part Number: TPS61253 Other Parts Discussed in Thread: TPS61372 Tool/software: My company uses the TPS61253 boost inverter in a production device. This posting is a request for an alternative TI part that behaves similarly to TPS61253 but has these additional…
Part Number: TPS61253A Other Parts Discussed in Thread: TPS61253 , , TPS61259 Hi,
I have a problem with TPS61253/61259 boost converter.
I was using this IC for about two years without any problem. Last time I ordered new batch of the TPS61259, installed…
Part Number: TPS61023 Other Parts Discussed in Thread: TPS2553 , TPS61252 , TPS61033 , TPS61253 Tool/software: I'm working on a new design (for an alternative circuit for LTC3125) that will operate with a 3.6V battery as input as in the circuit given…
Part Number: TPS61253A Other Parts Discussed in Thread: TPS61256A , TPS61253
Hello, Team
I`d like to confirmed that these device is P2P just in case?
the only difference is as the description on the table?
is these item all available for order…
[Answer for 1st question]
We supply TPS61253 3.3 to 4.2V with the battery. If the battery is full, it can supply 4.2V, and if the battery is almost empty, it supplies 3.3V or less.
[Answer for 2nd question]
We haven't replaced TPS61253 because…
Part Number: TPS61253A Other Parts Discussed in Thread: TPS61253 Hello,
I'd like to use this boost converter to provide a 5V supply from a Li-ion battery to a circuit that may also be powered by USB, but I can't tell from the the block diagram if there…
thanks for your prompt answer, to avoid the scenario, i.e. system restart, i would like to choose your recommendation as using different interface between bq51050B, the battery and the TPS61253. but considering TPS61253 only has one VIN pin, how to achieve…
