Tag: MOSFET
![LT8390 – 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum LT8390 – 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum](https://www.electronics-lab.com/wp-content/uploads/2016/12/insider79-feature-image.jpg)
LT8390 – 60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
The LT8390, is a synchronous buck-boost DC/DC controller that can regulate output voltage, and input or output current from input voltages above, below and equal to the output voltage. Its 4V to 60V input voltage range and 0V to 60V output voltage range are ideal for voltage...
Continue Reading![Load switch with self-resetting circuit breaker Load switch with self-resetting circuit breaker](https://www.electronics-lab.com/wp-content/uploads/2016/11/DI5467f1.png)
Load switch with self-resetting circuit breaker
Anthony Smith has designed a simple load switch using two transistors and some resistors. The simple current-limiting load switch shown in Figure 1 will be familiar to most readers. In this circuit, a high level signal applied to the input switches on MOSFET Q2, which energizes the...
Continue Reading![The new 800V CoolMOS MOSFET from Infineon The new 800V CoolMOS MOSFET from Infineon](https://www.electronics-lab.com/wp-content/uploads/2016/09/20160912142602_InfineonCoolMOS-P7.jpeg)
The new 800V CoolMOS MOSFET from Infineon
Thomas Scherer @ elektormagazine.com shares the news about a CoolMOS Mosfet from Infineon. The latest 800V CoolMOS P7 800V MOSFET from Infineon is based on their superjunction technology. The device is available in twelve classes of RDS(on) beginning with 0.28 Ω and in six...
Continue Reading![FemtoFET – 20V 500mA 0.6×0.7mm MOSFET From TI FemtoFET – 20V 500mA 0.6×0.7mm MOSFET From TI](https://www.electronics-lab.com/wp-content/uploads/2016/08/FemtoFETLGA.jpg)
FemtoFET – 20V 500mA 0.6×0.7mm MOSFET From TI
Texas Instruments “TI” recently announced FemtoFET series. There are N-channel MOSFETS like CSD15380F3 and P-channel MOSFETS like CSD25480F3 and CSD23280F3 in this series. These transistors are SMD (Surface Mount Devices) available in a very small package, the land grid array (LGA)...
Continue Reading![App note: Solid-State Relays App note: Solid-State Relays](https://www.electronics-lab.com/wp-content/uploads/2016/08/an_vishay_appnote56.png)
App note: Solid-State Relays
Solid-state relays introduction from Vishay, (PDF) MOSFET SSRs feature an optocoupler construction, but have a pair of MOSFETs on the output instead of a phototransistor. A pair of source-coupled MOSFETs emulate an electromechanical relay by providing bidirectional switch capability...
Continue Reading![High Current Discrete Half-Bridge Based on IR2104 or IR2101 High Current Discrete Half-Bridge Based on IR2104 or IR2101](https://www.electronics-lab.com/wp-content/uploads/2016/06/Half-Bridge-Based-on-IR2104-PIC.jpg)
High Current Discrete Half-Bridge Based on IR2104 or IR2101
This is a discrete Half-bridge driver based on IR2104 gate driver IC and low impedance high current N channel IRFP4368 MOSFETS. The IR2104 is a high voltage, high speed power MOSFET driver with independent high and low side referenced output channels. HVIC and latch immune CMOS...
Continue Reading![DIY 1GHz Active Probe For Under 20$ DIY 1GHz Active Probe For Under 20$](https://www.electronics-lab.com/wp-content/uploads/2016/06/FIP1LQ3IP9RCL3V.MEDIUM.jpg)
DIY 1GHz Active Probe For Under 20$
thirschbuechler @ instructables.com shows us how to build a 1GHz active probe using BF998 dual-gate MOSFET and some other RF components. This Instructable will show you how to build a 1GHz* Fet-based Active Probe, the Fetprobe, for about 10$*, provided you have access to an...
Continue Reading![LTC3895 – Step-down controller handles 150 V LTC3895 – Step-down controller handles 150 V](https://www.electronics-lab.com/wp-content/uploads/2016/06/3895Col1-1024x731.jpg)
LTC3895 – Step-down controller handles 150 V
Linear Technology Corporation announces the LTC3895 , a high voltage non-isolated synchronous step-down switching regulator controller that drives an all N-channel MOSFET power stage. Its 4V to 140V (150V abs max) input voltage range is designed to operate from a high input voltage...
Continue Reading