Monolithic Power Systems (MPS) MPQ2178 Synchronous Step-Down Converters
https://www.electronics-lab.com/monolithic-power-systems-mps-mpq2178-synchronous-step-down-converters/
Monolithic Power Systems (MPS) MPQ2178 Synchronous Step-Down Converters are monolithic and switch-mode converters with internal built-in power MOSFETs. These converters achieve 2A of continuous output current across a 2.5V to 5.5V input voltage range with a good load and line regulation. The output voltage (VOUT) of the MPQ2178 synchronous step-down converters can be regulated to […]
High Current Half-Bridge with Over Current & Voltage Feedback for Step Down DC-DC Converter
https://www.electronics-lab.com/high-current-half-bridge-with-over-current-voltage-feedback-for-step-down-dc-dc-converter/
This project enables the user to create a high current DC-DC converter. The project consists of a high current inductor, high current low voltage 2 x MOSFETs, half-bridge driver LT1158 chip, voltage feedback using onboard R9 and R10 resistor dividers, shunt resistor for overcurrent shut-down. The project has all the required components to create a […]
Ultra-low profile dc-dc converters power 12-A loads
https://www.electronics-lab.com/ultra-low-profile-dc-dc-converters-power-12-a-loads/
TDK Corporation announces the availability of the FS1412 microPOL (μPOL) power module. At 5.8. mm, x 4.9 mm x 1.6 mm, the FS1412 is part of a new series of µPOL DC-DC converters with increased performance, smallest available size, ease of use, and simplified integration for applications such as big data, machine learning, artificial intelligence […]
Diodes Incorporated AP61300Q/AP61302Q Synchronous Buck Converters
https://www.electronics-lab.com/diodes-incorporated-ap61300q-ap61302q-synchronous-buck-converters/
Diodes Incorporated AP61300Q/AP61302Q Synchronous Buck Converters are automotive-compliant, 3A, converters having a wide input voltage range of 2.4V to 5.5V. These devices completely integrate a 70mΩ high-side power MOSFET and a 50mΩ low-side power MOSFET which provides high-efficiency step-down DC-DC conversion. The AP61300Q/AP61302Q buck converters can easily be used by minimizing the external component count as […]
DC2412-UPSP2 – DC/DC Supply with UPS function is Open Frame 60W / 16-32VDC / 12VDC / 5A / 480F Supercaps
https://www.electronics-lab.com/dc2412-upsp2-dc-dc-supply-with-ups-function-is-open-frame-60w-16-32vdc-12vdc-5a-480f-supercaps/
Uninterruptible 12VDC power supply! Powerful DC UPS module with maintenance-free Supercaps and wide-range input 16… 32VDC The robust DC2412-UPSDP2 is a maintenance-free 12VDC emergency power supply in open frame design. To protect against voltage fluctuations, flicker, voltage drops or failures in the supply voltage, the DC UPS modules are equipped with Supercaps as energy storage […]
Maxim Integrated MAX17625 Synchronous Step-Down Converters
https://www.electronics-lab.com/maxim-integrated-max17625-synchronous-step-down-converters/
Maxim Integrated MAX17625 Synchronous Step-Down Converters have integrated MOSFETs and compensation components. These operate over a 2.7V to 5.5V input voltage range. The MAX17625 supports up to 700mA load current and allows the use of small, low-cost input and output capacitors. The output voltage can be adjusted from 0.8V to 3.3V. When the EN pin […]
3V to 5V DC Output Step-Up DC-DC Converter using MAX668
https://www.electronics-lab.com/3v-to-5v-dc-output-step-up-dc-dc-converter-using-max668/
The project presented here is a powerful constant-frequency, pulse-width modulating (PWM), current-mode step-up DC-DC switching regulator efficiently producing 5V from input voltages between 3V to 5V. The project can be used in a portable device that works with a battery. The module produces a peak current of up to 1A and an output voltage of […]
TPS61023 – 3.7-A boost converter with 0.5-V ultra-low input voltage
https://www.electronics-lab.com/tps61023-3-7-a-boost-converter-with-0-5-v-ultra-low-input-voltage/
TPS61023 device is a synchronous boost converter with 0.5-V ultra-low input voltage. The device provides a power supply solution for portable equipment and smart devices powered by various batteries and super capacitors. The TPS61023 has typical 3.7-A valley switch current limit over full temperature range. With a wide input voltage range of 0.5 V to […]
Texas Instruments TPS61023 3A Boost Converters have input voltage as low as 0.5V
https://www.electronics-lab.com/texas-instruments-tps61023-3a-boost-converters-have-input-voltage-as-low-as-0-5v/
Texas Instruments TPS61023 3A Boost Converters provide a power supply solution for portable equipment and smart devices powered by various batteries and supercapacitors. The TPS61023 has a typical 3.7A valley switch current limit over a full temperature range and a 0.5V ultra-low input voltage. The TPS61023 supports supercapacitor backup power applications with a wide input […]
Analog Devices LT8333 Current-Mode DC-DC Converter
https://www.electronics-lab.com/analog-devices-lt8333-current-mode-dc-dc-converter/
Analog Devices Inc. LT8333 Current-Mode DC-DC Converter integrates a 40V, 3A power switch and operates from a 2.8V to 40V input. With a unique single feedback pin architecture, this device is capable of Boost, SEPIC, or inverting configurations. Burst Mode® operation consumes as low as 9μA quiescent current to maintain high efficiency at very low output […]