Part Number: TPS22933 Hi Team, The TPS22933 uses 3 P channel MOSFETs as high side switches and their gates are controlled by the control logic based on which among the input voltage is high.
The body diode of all the MOSFETs are forward biased when…
The primary issues are height and capacity. We need at least 1.5Ah to meet the 3 year life requirement, but are limited on height.
We had been considering using the Tadiran TLH-5934 1/16D 1.5Ah but it is too tall to fit onto the plug-in card and clear…
Part Number: TPS22933 Other Parts Discussed in Thread: TPS7A20 , TPS2121 , TPS2113A , TPS2115A Hello All,
We are designing a battery operated system which will have a back-up power supply using USB when battery is down.
For this we are using TPS22933…
Part Number: TPS22933 Hi Folks ,
i have one question regarding the operting temperture of this part .
I want to use this Part at a PCB which will be operated up to 120°C Board Temperature with an Air Tempertur flowing around the PArts with up…
Part Number: TPS22933 Other Parts Discussed in Thread: TPS62300 TPS22933 data sheet, page 3, Absolute Maximum ratings, sec. 6.1 Table: There is no absolute maximum voltage specified for pin CAP, pin 6. Please advise maximum value of voltage and/or current…
Part Number: TPS22933 Other Parts Discussed in Thread: TPS2121 Dear TI-Team,
I think it's clear but I just want to confirm: the input pins of TPS22933 are interchangeable, right? BAT, USB and DC_IN seem to have the same characteristic so it should be…
Hi Arthur,
thanks for the quick reply!
Well, maybe I misunderstood what we talked about here:
I thought CAP could be used as a third output (bypassing the LDO), but as I take another look at the datasheet 9.1.2 it seems that it is only working…
Part Number: TPS22933 Other Parts Discussed in Thread: TPS2121 , TPS2115A This sort of has been asked already here:
But to the most important question, there's still no answer:
Assumed we use the TPS22933 for ORing to a battery charger, is it possible…
Part Number: TPS22933 Other Parts Discussed in Thread: TPS2113A , TPS2115A I am looking for an IC capable multiplexing two power inputs with a voltage range of 2.5V to 5.5V(or greater) and using an internal LDO to produce a 3.3V - 3.6V output and a maximum…
Other Parts Discussed in Thread: TPS2113A , TPS2115A , TPS22933 , TPS22953 , TPS2116 , TPS22916 , LM66100 Hi team,
I help my customer to ask questions.
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We have a requirement to multiplex 3 power sources each of 5V and 2A rating.
In this regard…
