Linduino  1.3.0
Linear Technology Arduino-Compatible Demonstration Board
LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter

LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter. More...

Files

file  LTC3335.cpp
 Driver File for LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter.
 
file  LTC3335.h
 LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter.
 
file  LTC3335_Config.h
 LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter.
 
file  LTC3335_Correction_Tables.cpp
 LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter.
 
file  DC2343A.ino
 Linear Technology DC934 Demonstration Board.
 

Detailed Description

LTC3335: Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter.

This driver file defines a minimal set of functions to allow access to the features of the LTC3335 part while abstracting away from the register transactions. Configuration of this driver is done by modifying the definitions in LTC3335_Config.h.

The LTC®3335 is a high efficiency, low quiescent current
(680nA) buck-boost DC/DC converter with an integrated
precision coulomb counter which monitors accumulated
battery discharge in long life battery powered applications.
The buck-boost can operate down to 1.8V on its input and
provides eight pin-selectable output voltages with up to
50mA of output current.

The coulomb counter stores the accumulated battery discharge
in an internal register accessible via an I2C interface.
The LTC3335 features a programmable discharge alarm
threshold. When the threshold is reached, an interrupt is
generated at the IRQ pin.

To accommodate a wide range of battery types and sizes,
the peak input current can be selected from as low as 5mA
to as high as 250mA and the full-scale coulomb counter
has a programmable range of 32,768:1.

http://www.linear.com/product/LTC3335

http://www.linear.com/product/LTC3335#demoboards

Copyright 2018(c) Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.