Need booster from 2.4V battery to 3.7V LED. MiniBoost uses 3V to output 5V (or less). What about <3V?
Thanks.
MiniBoost 5V @ 100mA - is 3V input absolute?
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- bricoyle
- Posts: 1
- Joined: Thu Sep 01, 2022 12:17 am
- adafruit_support_bill
- Posts: 88096
- Joined: Sat Feb 07, 2009 10:11 am
Re: MiniBoost 5V @ 100mA - is 3V input absolute?
We have 2 versions of the MiniBoost. The AP3602A version is a charge-pump design which is low-cost, but not super flexible or efficient. It needs at least 2.7v for stable operation.
The TPS61023 version will work with inputs as low as 1.8v: https://www.adafruit.com/product/4654
The TPS61023 version will work with inputs as low as 1.8v: https://www.adafruit.com/product/4654
Please be positive and constructive with your questions and comments.