Power


New 20A, 30A and 50A models expand compact SIP POL converter series

Murata has announced three additions to its Okami OKR series of single-output, non-isolated point of load (PoL) DC-DC converters. Constructed in a space-efficient single in-line package (SIP) format, the compact devices use the latest synch

Murata | 20-07-2015

New 2A / 70V SEPIC / boost DC-DC converter features 7µA quiescent current

Linear Technology has introduced the LT8494, a new current-mode, fixed frequency SEPIC / boost DC-DC converter with an internal 2A, 70V switch. Ultralow quiescent current of only 7µA makes the device ideal for always-on automotive or other

Linear | 20-07-2015

Smart USB charger features ten output ports

Designed specifically for any electronic device that can be charged from a standard USB output, a new smart ten-output, 120W USB charger has been introduced by Powersolve for tablets, smart phones, cameras, MP3 players and power banks.

Powersolve | 20-07-2015

Highly-integrated high-voltage single-chip piezo driver

The Texas Instruments (TI) DRV2700 is a single-chip piezo driver with an integrated 105V boost switch, integrated power diode, and integrated fully-differential amplifier. The versatile device is capable of driving both high-voltage an

Texas Instruments | 16-07-2015

Versatile synchronous buck battery charger controller offers up to 20A charge current

A new highly-integrated high-voltage multi-chemistry synchronous step-down battery charger controller, with onboard telemetry functions, the LTC4015 has been introduced by Linear Technology. The device efficiently transfers power from a

Linear Technology | 16-07-2015

High-performance power conversion and regulation modules

Vicor and Mouser have announced a global distribution agreement that extends the reach of Vicor's worldwide sales network and provides Mouser with a new and differentiated power module solution portfolio. This partnership positions Vicor

Mouser Electronics | 16-07-2015

High-performance MOSFET relays available in various function and package options

Omron's SSR technology relays are now available from TTI Europe offering a broad range of highly-specified MOSFET relays available in various packages, different contact forms, switching capacities and functions. MOSFET relays combine

TTI Europe | 15-07-2015

High-efficiency step-down regulator designed to minimise EMI / EMC emissions

Linear Technology's feature-packed LT8614 step-down regulator is now available from Farnell elemeny14. The device features proprietary Silent Switcher architecture which is designed to minimise EMI/EMC emissions while delivering high ef

Farnell element14 | 15-07-2015

Buck DC-DC converter integrates power MOSFETs for optimized power efficiency

Mouser now stocks the Texas Instruments (TI) TPS65266 triple synchronous step-down converters. The device incorporate three channels of high-efficiency synchronous buck converter for applications operating off the adaptor or battery wit

Mouser Electronics | 15-07-2015

Single-phase filter designed for easy and fast PCB mounting

Designed for easy and fast PCB mounting, Farnell element14 now stocks the Schaffner FN 405 single-phase filter. The module offers favourable conducted attenuation performance, based on chokes with high saturation resistance and high the

Farnell element14 | 14-07-2015

Shielded gate trench MOSFETs in TO-leadless packaging target autos

Available now from Digi-Key, Fairchild Semiconductor's innovative TO-LL devices offer an extremely low package resistance, a particularly small footprint, and allows for exceptionally favourable EMI behaviour. This technology is now off

Digikey | 13-07-2015

Compact 3A step-down converter offers high efficiency

This post is sponsored by Texas Instruments. The TPS82085 from Texas Instruments (TI) is a 3A step-down converter MicroSiP module optimized for small solution size and high efficiency. The power module integrates a synchronous step-dow

Texas Instruments | 13-07-2015

Multi-range DC supplies automatically recalculate voltage and current limits

Available now from Mouser stock, B&K Precision's 9115 Series 1200W / 3000W multi-range DC power supplies automatically recalculate voltage and current limits for each setting, providing full output power in any Volt/Amp combination withi

Mouser Electronics | 13-07-2015

Synchronous buck switching regulator with built-in low on-resistance power MOSFETs

Rohm's BD9A301MUV single synchronous DC-DC buck switching regulator with built-in low on-resistance power MOSFETs is now available from Mouser stock. The device provides a current up to 3A and its SLLM control provides exceptional effi

Mouser Electronics | 13-07-2015

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