Need to convert 3.3 V to 24 V

qwert

Other Parts Discussed in Thread: TPS61170, CC2430, MC33063A, TL497A, TL494, TL598, TL594

As mentioned, i need to convert 3.3 V to 24 V , I have seen that TIs website..... and i could recognise few of the boosters or linear regulators to be used amongst which i could see that all ar NOT DIP PACKAGES...

I am planning to use tps61170 but again its a qfn package . can anybody suggest me any substitute?

Atually, this project is using CC2430 to switch few acs on wireless sensor network by measuring temperature, KINDLY HELP ASAP

over 14 years ago

0 Chris Glaser over 14 years ago

TI__Guru**** 150820 points

The TPS61170 may work for you, depending on your output current needs.

We are not making too many new products in the old, space consuming DIP package. These packages are much larger than QFNs and the added lead length adds much parasitic inductance that is troublesome to modern, high frequency circuits. If you cannot solder QFNs, you can order the EVM for the TPS61170 and hook it up to your system as is.

0 Ron Michallick over 14 years ago

TI__Guru**** 164876 points

Hello 'qwert',

If you want a DIP package for production, we have the MC33063A, TL499, TL497A, TL494, TL594, TL598, TL384X series and more.
Check them in order to see if they meet all your requirements.

Regards,
Ron Michallick

0 Ron Michallick over 14 years ago in reply to Ron Michallick

TI__Guru**** 164876 points

I did not pay enough attention to the 3.3V input voltage.
For DIP try TL499 then MC33063A; the others need more input voltage to run.

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Need to convert 3.3 V to 24 V