RIGOL Introduces Higher Current Models to its DP800 Series of Linear DC Power Supplies
https://www.electronics-lab.com/rigol-introduces-higher-current-models-to-its-dp800-series-of-linear-dc-power-supplies/
RIGOL Technologies is expanding its popular DP800 Series of Linear Benchtop DC Power Supplies with new higher current models up to 20 Amps. The new DP800 models provide a programmable linear power supply with high current, low ripple, and high precision for many industries and applications such as optical communication module testing, chip, and integrated circuit testing, […]
Dual +5 V/-5V @ 200 mA Regulated Linear Power Supply
https://www.electronics-lab.com/dual-5-v-5v-200-ma-regulated-linear-power-supply-2/
The project presented here is a dual AC to DC output linear power supply. This power supply provides low ripple low noise DC regulated output. Usually, transformer-based linear power supplies are considered very bulky and inefficient, but this power supply still is very important for sensitive applications such as analog circuits, communications devices, radio devices, […]
Dual +12V/-12V @ 400mA Regulated Linear Power Supply with AC input
https://www.electronics-lab.com/dual-12v-12v-400ma-regulated-linear-power-supply-with-ac-input/
The project presented here is a dual output linear power supply. This power supply provides low ripple low noise DC regulated output. It is a very useful tool to power Audio, Video, OPAMP-based circuits, and projects. The circuit provides regulated +/-12V DC output @ 400mA + 400mA. The project supports AC input supply 230V or […]
Dual Output Adjustable Linear Power Supply +/-1.2V to +/-12V @ 250mA
https://www.electronics-lab.com/dual-output-adjustable-linear-power-supply-1-2v-to-12v-250ma/
This project is a solution to power up most devices or projects requiring dual (+/-) adjustable power. The circuit consists of a stepdown transformer, bridge rectifier, DC filter capacitors, LM317 positive and LM337 negative adjustable voltage regulators, 2 x trimmer pot for independent output voltage adjust, and power LEDs. Dual Output Adjustable Linear Power Supply […]
Dual +5 V/-5V @ 200 mA Regulated Linear Power Supply
https://www.electronics-lab.com/dual-5-v-5v-200-ma-regulated-linear-power-supply/
The project presented here is a dual AC to DC output linear power supply. This power supply provides low ripple low noise DC regulated output. Usually, transformer-based linear power supplies are considered very bulky and inefficient, but this power supply still is very important for sensitive applications such as analog circuits, communications devices, radio devices, […]
3 Phase AC input – DC Output – High Voltage DC Power Supply (2KW)
https://www.electronics-lab.com/3-phase-ac-input-dc-output-high-voltage-dc-power-supply-2kw/
Although this power supply design is specific to the Intelligent Power Modules (IPM) VFD drives, high voltage boost converters, high voltage battery chargers, etc, the concept and circuit design may be used for any power supply that requires a high voltage output of up to 800V DC and 4 A. Since it is an unregulated […]
High Voltage DC Power Supply for intelligent Power Modules
https://www.electronics-lab.com/high-voltage-dc-power-supply-for-intelligent-power-modules/
Although this power supply design is specific to the Intelligent Power Modules (IPM), the concepts and circuit design may be used for any power supply that requires high voltage output up to 400V DC and 6 A. It is an unregulated power supply, DC output is dependent on AC input. The circuitry includes a passive […]
Switchmode Power Supply Topologies Explained
https://www.electronics-lab.com/switchmode-power-supply-topologies-explained/
The role of power supply is crucial for electronic circuits because without sufficient power, the circuit cannot function at its optimal level. On the other hand, an exceeded power supply can deteriorate the circuit components by heating effect. There are usually two choices for power supply topologies; Linear Power Supply and Switched Mode Power Supply […]
Nordic Power management IC for nRF52/nRF53 Series SoCs
https://www.electronics-lab.com/nordic-power-management-ic-for-nrf52-nrf53-series-socs/
Nordic Semiconductor’s nRF52/nRF53 series of SOC (System On Chip) devices embed a powerful ARM microprocessor and is compatible with Bluetooth Low Energy and other communication standards. This compatibility provides the freedom to develop your wireless system using the technology that suits your application the best. These SOCs are power efficient, allowing you to make ultra-low […]
New Rohde & Schwarz NGA100 power supply series, stocked by Farnell
https://www.electronics-lab.com/new-rohde-schwarz-nga100-power-supply-series-stocked-by-farnell/
Easy-to-use general purpose power supply units ideal for various bench applications requiring stand-alone or system use. Farnell, an Avnet Company and global distributor of electronic components, products and solutions, is further expanding its market-leading test and measurement range with the introduction of the new NGA100 power supply series, part of the Essentials Portfolio, from Rohde […]