TPS63806: I have designed booster using TPS63806 with input voltage 1.5V fetched from Zinc Carbon Battery, Output voltage 3.3V,Output Current 1A.

Divyashree Srinivas

Prodigy 10 points

Part Number: TPS63806
Other Parts Discussed in Thread: TPS61022

Please review the design and reply me with suggestions.

over 4 years ago

0 Jasper Li over 4 years ago

TI__Mastermind 46905 points

Hi Divyashree,

you would need a boost converter such as TPS61022 for this application. but i doubt the battery could support at least 3.3W output power. please share the battery datasheet if possible.

Power management

Power management forum

TPS63806: I have designed booster using TPS63806 with input voltage 1.5V fetched from Zinc Carbon Battery, Output voltage 3.3V,Output Current 1A.