Two Channel High-Side Switch with Current Sensing
https://www.electronics-lab.com/project/two-channel-high-side-switch-with-current-sensing/
This automotive-grade two-channel high-side switch provides a robust power management solution by integrating overcurrent, thermal, and open-load protections alongside a dedicated current-sensing function for real-time load monitoring.
High-Current Half-Bridge for Automotive Applications
https://www.electronics-lab.com/project/high-current-half-bridge-for-automotive-applications/
This compact, high-current half-bridge driver utilizes a 2ED2184S06F gate driver and dual FDB047N10 MOSFETs to support various power applications, offering up to 10A of continuous current and flexible control interfaces for tasks like motor control and solar systems.
3.3V Automotive Step-Down Regulator – Low-Iq, Dual-Mode
https://www.electronics-lab.com/project/automotive-step-down-regulator-low-iq-dual-mode/
This is a Dual Mode regulator intended for Automotive, battery-connected applications that operate with up to a 36V input supply. Depending on the output load, it operates either as a PWM Buck Converter or as a Low Drop-Out Linear Regulator, and is suitable for systems with low noise and Low Quiescent Current requirements often encountered […]
Fuel Gauge with OLED Display
https://www.electronics-lab.com/project/fuel-gauge-with-oled-display/
This project enables the measurement of fuel levels in a tank using a resistive float sensor. The fuel level is measured and displayed on an OLED display. The project is compatible with Arduino and features an ATMEGA328 microcontroller. The resistive sensor, connected to a divider resistor, is linked to Analog pin A0 of the Arduino […]
Lamp Flasher with Timer IC and MOSFET for Automotive Applications
https://www.electronics-lab.com/project/lamp-flasher-with-timer-ic-and-mosfet-for-automotive-applications/
This is a mini flasher board that can drive high-power LED or a lamp, mainly designed for automotive applications. The project consists BD9555FVM-C timer chip and MOSFET. The circuit is configured as a flasher, and can also be used as a PWM driver with an adjustable duty cycle and frequency. Capacitors C2, R4, and PR1 […]
Two Channel High Side Driver with Analog Sense for Automotive Applications
https://www.electronics-lab.com/project/two-channel-high-side-driver-with-analog-sense-for-automotive-applications/
The project presented here is suitable for all types of resistive, inductive, and capacitive loads, and can also be used to drive LEDs. The board is built using 2 x VN5025AJ chips which are monolithic devices made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads with one side connected to […]