A versatile boost converter with pin selectable output voltages and an integrated bypass mode, the TPS61291 is now available from Texas Instruments (TI). In bypass operation, the device provides a direct path from the input to the sys
Texas Instruments | 29-01-2015
Switch-mode power supplies, digital lighting and wireless battery chargers are typical applications for STMicroelectronics' PM8841 low-side gate drivers - which are now available from Mouser stock. The device is a high-frequency single
Mouser Electronics | 29-01-2015
The new LinkSwitch-4 family of CV/CC primary-side regulated (PSR) switcher ICs has been unveiled by Power Integrations. The LinkSwitch-4 product family features an advanced adaptive base and emitter switched drive scheme for bipolar jun
Power Integrations | 29-01-2015
GeneSiC Semiconductor's silicon carbide power Schottky diodes are now stocked by Digi-Key. The devices promote improved circuit efficiency for lower overall cost systems, lower switching losses and ease paralleling devices without therm
Digikey | 29-01-2015
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Torex Semiconductor has developed a range of voltage detectors with a delay function and sense pin isolated external hysteresis adjustment, as well as an internal 100V surge voltage protection function. The ultra-small high-accuracy XC
Torex Semiconductor | 29-01-2015
Excelsys Technologies has introduced the XS500 range of high-efficiency 500W convection-cooled AC/DC power supplies. With a typical efficiency of 92%, and exceptional performance over the entire load range the XS500 does not require any
Excelsys | 29-01-2015
A new single IC, stand-alone multi-cell battery balancer for 12V lead acid batteries, the LTC3305 has been introduced by Linear technology. Balancing works by absorbing charge from higher voltage batteries and transferring that charge to l
Linear | 28-01-2015
GaN Systems has signed a new-distribution agreement with Ecomal Europe to promote and distribute its gallium nitride (GaN) high power switching transistors. GaN Systems' gallium nitride power transistors are based on its proprietary Isla
Ecomal | 28-01-2015
The cost-effective and space-saving Delta Electronics Power Q48SC DC-DC power converter is now available from Mouser. It is a high power density power converter with a standard industry standard DOSA 2.3 x 1.5 x 0.37 inch footprint.
Mouser Electronics | 28-01-2015
The first power MOSFET drivers in a new product family, the MCP14A005X and MCP14A015X have been introduced by Microchip. The drivers feature an entirely new driver architecture for high-speed operation, the first in the MCP14A product
Microchip Technology | 28-01-2015
Rohm's BD9B300MUV, a synchronous buck switching regulator with built-in low on-resistance power MOSFETs is now available from Mouser. Capable of providing current up to 3A, the device features fast transient response by employing const
Mouser Electronics | 28-01-2015
Available now from Mouser stock, Murata Power Solutions' OKDx series high-efficiency, digital point-of-Load (PoL) DC-DC power converters are capable of delivering 50A to 165W. Aimed at applications such as telecommunications, networkin
Mouser Electronics | 27-01-2015
Maxim's MAX14692-MAX14693 high-accuracy adjustable power limiters are now available from Mouser stock. The adjustable over-voltage, under-voltage and over-current protection devices guard systems against over-current faults in addition
Mouser Electronics | 27-01-2015
A new synchronous PWM controller for negative-to-negative or negative-to-positive DC-DC conversion, the LT8709 has been developed by Linear technology. The device is 'unique' in solving the problem of regulating a negative voltage with res
Linear | 23-01-2015
Articles
30-07-2025 | Insights | By Robin Mitchell
28-07-2025 | In The News | By Matthew Walker