Gated oscillators always present the typical problem of having a delay when a digital input control signal enables its oscillation...
Gated Oscillator Starts without Delay
Texas Instruments Released the New Synchronous SWIFT Step-Down Converter with Internally Compensated Advanced Current Mode Control
The new TPS543620 chip released by Texas Instruments is a high-efficiency 18-V, 6-A synchronous buck converter employing an internally compensated, fixed-frequency Advanced Current Mode control...
Vishay Intertechnology 200 V N-Channel MOSFET in PowerPAK 1212‑8S Offers Industry-Low RDS(ON) to Increase Power Density, Save Energy
Vishay Intertechnology introduced a new 200 V n-channel MOSFET that offers industry-low typical on-resistance of 61 mΩ at 10 V in the 3.3 mm by 3.3 mm thermally enhanced PowerPAK 1212-8S package...
Prevent 9V cells from excessive drain with this battery monitor
The battery monitor circuit can be very helpful for any portable equipment powered by two 9-V batteries. When both batteries are in good health, an LED produces short bursts of light every second...
Diodes Announces a Series of Precision Adjustable Current-Limited Power Switches
Diodes Incorporated announced the AP22652, AP22653, AP22652A and AP22653A single channel precision adjustable current-limited switches optimized for applications that require precision current limiting, or to provide up to 2.1 A...
Repair of a Mercedes staff car amplifier Harman/Becker 7019
In this article, I want to talk about the experience of repairing a OEM Harman/Becker audio amplifier, which was installed in Mercedes-Benz cars...
Power Integrations Targets Compact Smart-Lighting Designs With Highly Efficient GaN-Powered LYTSwitch-6 LED Drivers
Power Integrations announced a new member of the LYTSwitch-6 family of safety-isolated LED drivers for smart lighting applications – the LYT6078C...
Variable gain superbal circuit preserves CMRR
The superbal circuit will be familiar to anyone involved in balanced signal transmission; it is a differential amplifier which presents identical input impedances to both legs of a balanced line...
Alpha and Omega Semiconductor Unveils New Generation of DrMOS Power Stage for High-Performance Graphics Add-in-Cards and Gaming Notebooks
Alpha and Omega Semiconductor announced a new series of DrMOS targeting multiphase VR regulators powering high-performance GPU and memory in desktop Add-In Graphics Cards and gaming notebooks...
Rearranged reference helps ADC measure its own supply voltage
EDN If you use an ADC to monitor a system's power-supply voltage, you may encounter situations in which the supply voltage exceeds the ADC's reference voltage. However, the ADC's input voltage cannot exceed its reference voltage...
