TPS61220 production status

Scott Fullam

Other Parts Discussed in Thread: TPS61220, TPS610985

how can i determine if the TPS61220DCK is getting close to End of Life for production? i am looking at selecting it for a design that will go to production in 6 months and want to insure that i can purchase it for the next 18 + months.

over 8 years ago

0 Jasper Li over 8 years ago

TI__Mastermind 46905 points

i notice your question and will answer this question tomorrow.
what is the input/output condition? maybe there is better device.

0 Jasper Li over 8 years ago

TI__Mastermind 46905 points

TPS61220 is popular device. it is OK to use it in your new project.
but as i mentioned, there may be other new better solution.

0 Scott Fullam over 8 years ago in reply to Jasper Li

Prodigy 70 points

hi jasper,
thank you. can you recommend a better selection? i need a 2 AA cell boost converter to 3V (3.3V is OK but prefer 3V), high efficiency, low current (50 mA max), BLE will operate on same board, and low cost.
best,
scott

0 Jasper Li over 8 years ago in reply to Scott Fullam

TI__Mastermind 46905 points

the TPS610985 has much smaller quiescent current than TPS61220. but the cost may be higher.

Power management

Power management forum

TPS61220 production status