Mikroe MIKROE-3124 Boost-INV Click
Mikroe MIKROE-3124 Boost-INV Click is a DC/DC voltage converter device designed to output both positive and negative voltages from a fixed voltage input. This Boost-INV Click Board consists of an integrated LTC3582 programmable boost and inverting DC/DC converter with OTP memory. The programmable parameters of the LTC3582 DC/DC converter include configuring the output voltages, output voltage ramp rates, and power sequencing. The Boost-INV click board features programmable output, a high-efficiency switching scheme, I2C interface, and boosting/inverting options in the same die, and requires few external components.
The Boost-INV click board implements the advanced switching scheme with the source-grounded NMOS as the main switching element to control the off-time and peak current. The feedback voltage necessary for regulation is provided by the programmable voltage divider. This Boost-INV click board varies from 2.55V to 5.5V input voltage range and finds its application in powering devices with complex and split-rail power supply demands.
Features
- High integration rate
- Uses a low number of external components
- Onboard LTC3582 DC/DC converter
- Programmable output
- OTP memory for storing default parameters
- High-efficiency switching scheme
- I2C interface
- Boosting and inverting options in the same die
- Requires few external components
Applications
- Compact programmable split-rail power supply
- Low power audio
- LCD and OLED displays
Overview
Additional Resources
Related Boards
Mikroe Power Management Click Boards
Used to add power management solutions for a variety of applications.
Published: 2018-09-17
| Updated: 2022-09-23