Tag: regulator
![How to Select a Voltage Regulator How to Select a Voltage Regulator](https://www.electronics-lab.com/wp-content/uploads/2017/09/Screenshot-2017-08-21-11.57.30-768x428.png)
How to Select a Voltage Regulator
Sanket @ octopart.com tipped us with his latest blog post about voltage regulators and how to select them. All electronics projects need power. Power can come from either stored energy in a battery, or directly from mains AC voltage or DC power from renewable sources such as solar...
Continue Reading![20V, 4 MHz, synchronous 2x 6A step-down regulator in 20 sq mm 20V, 4 MHz, synchronous 2x 6A step-down regulator in 20 sq mm](https://www.electronics-lab.com/wp-content/uploads/2017/06/170627eedn-linear3636.jpg)
20V, 4 MHz, synchronous 2x 6A step-down regulator in 20 sq mm
Graham Prophet @ eedesignnewseurope.com presents the LTC3636 and LTC3636-1 synchronous step-down regulator from Linear: LTC3636 and LTC3636-1 are high efficiency, 4 MHz synchronous dual output buck regulators that incorporate a constant frequency/controlled on-time, current mode...
Continue Reading![Ultra-low-noise, high PSRR, 0.5A negative rail LDO Ultra-low-noise, high PSRR, 0.5A negative rail LDO](https://www.electronics-lab.com/wp-content/uploads/2017/06/170619eedn-adi-adp7185-cdl1.png)
Ultra-low-noise, high PSRR, 0.5A negative rail LDO
By Graham Prophet @ eedesignnewseurope.com: Analog Devices has added to its range of linear voltage regulator chips intended for stabilising supply rails to the most noise-sensitive active devices such as ADCs, DACs and precision/instrumentation amplifiers, that operate from negative...
Continue Reading![Ultra-low dropout, wide input range 150mA regulator Ultra-low dropout, wide input range 150mA regulator](https://www.electronics-lab.com/wp-content/uploads/2017/03/170329edne-diodes-ap7380-nps-image.jpg)
Ultra-low dropout, wide input range 150mA regulator
Graham Prophet @ eedneurope.com presents the latest ultra-low dropout regulators from Diodes Inc: The AP7380 series of ultra-low dropout regulators (Diodes Inc.) operates from an up-to-24V input voltage range and offers fixed output voltage options, in USB power, portable...
Continue Reading![5V Regulator Cap for 9V battery 5V Regulator Cap for 9V battery](https://www.electronics-lab.com/wp-content/uploads/2017/03/Test-leads-supplied-power-by-loops-or-interconnect-wires.jpg)
5V Regulator Cap for 9V battery
David Cook built a 5V regulator to sit atop a 9V battery: For quick portable projects and temporary hacks, it is often faster to reuse a simple 5V regulator circuit than to integrate a power supply into the device design. My toolbox has an LED tester and magnifier light, so why not...
Continue Reading![1.2V-32V @3A Variable Switching Regulator using LM317 1.2V-32V @3A Variable Switching Regulator using LM317](https://www.electronics-lab.com/wp-content/uploads/2017/02/3D-preview.jpg)
1.2V-32V @3A Variable Switching Regulator using LM317
The circuit presented here is based on LM317. Generally, LM317 is known as a linear regulator IC, but here the circuit operates as a switching regulator. This circuit operates by transferring energy from the input to the output by using a solid state switch. Power Efficiency of a...
Continue Reading![PWM POWER REGULATOR PWM POWER REGULATOR](https://www.electronics-lab.com/wp-content/uploads/2017/01/PWM-1024x769.jpg)
PWM POWER REGULATOR
pinko @ blog.exrockets.com wanted to regulate the power to a resistive load so he decided to build a PWM power regulator based on PIC18LF2550. In order to synthesize chlorates and perchlorates in the home lab it is always good to have a way to regulate the current flowing through the...
Continue Reading![1.2V to 35V – 1A Adjustable Regulator Board 1.2V to 35V – 1A Adjustable Regulator Board](https://www.electronics-lab.com/wp-content/uploads/2017/01/1.2V-to-35V-Adjustable-Regulator-Board-PIC1.jpg)
1.2V to 35V – 1A Adjustable Regulator Board
The board built around LM2575-ADJ from Texas instruments. A 1.0 A output current capability power supply that features an adjustable output voltage, This regulator board delivers 1.0 A into 1.2 V to 35 V output. The input voltage ranges from roughly 8.0 V to 40 V. In order to achieve...
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