Other Parts Discussed in Thread: TPS92360
hi Teams:
1. IN 3V OUT 8.5V
What is the maximum output current?
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Hi Kevin,
Before answering your question, I'd like to know why you choose tps61500. In my opinion, it seems a little over-spec. Device such as tps92360 is also OK.
Do you have some special requirements like output current and so on?
Robin
Customer requirements: VIN minimum voltage 2.5V (or slightly higher voltage), constant current 1% dimming DC-DC scheme, output ≥ 5W。
Can tps92360 do it?
Hi Kevin,
TPS61500 supports 2.9V or above input voltage. TPS92360 can't accept 2.5V either. So why does customer need such low input? Would you mind introducing the application simply? Then I'll see if we have any other solutions. Thanks!
Robin
The minimum input voltage can be omitted first, and now the focus is on 1% dimming accuracy and
IN 3V OUT 8.5V maximum output current?
Hi Kevin,
I believe both TPS61500 and TPS92360 can achieve this. Supposing the efficiency is 100%, for TPS61500, the maximum output current is 1.05A@min, for TPS92360, it's 0.424A@min.
Roin