Texas Instruments introduced two battery fuel gauge devices with integrated low-dropout regulators (LDOs). The system-side and battery pack-side fuel gauges predict battery life with 99-percent accuracy. The bq27510 system-side battery fuel gauge with Impedance Track technology incorporates a LDO an...

Linear Technology announces the LT1912, a 2A, 36V step-down switching regulator packaged in a 3mm x 3mm DFN (or MSOP-10E). The LT1912’s 3.6V to 36V input voltage range makes it usefull for load dump and cold-crank conditions found in automotive applications. Its 3.2A internal switch can deliver up t...

AnalogicTech announced the AAT1160, a synchronous step-down DC/DC converter delivering up to 3A output from a 12V input. Combining high power efficiency levels and a 150 microampere quiescent current, the AAT1160 offers power savings in a variety of industrial applications, especially those using ba...

Murata Power Solutions has introduced two point-of-load DC/DC Converters that deliver efficiency and current density for powering DDR1, DDR2 and DDR3 memory, as well as general purpose ICs in multiple applications. The 60A-rated VCN60BADJTU-1C and 70A-rated VCN70BADJTU-1C provide solutions for appli...

Toshiba Electronics Europe (TEE) has added two devices to its UMOS V-H Series high-speed switching MOSFETs. The TPCA8012-H and TPCA8019-H n-channel MOSFETs extend the UMOS V- H Series with higher drain current of 40 Amps (A) and 45A (max.) and lower RDSON of 4.9 milliohms (mΩ) and 3.1mΩ , ...

By combining two inputs with a low, 200mV dropout in a compact TSOPJW package, AnalogicTech’s AAT4674 and AAT4674-1 offer system integrity in an integrated solution size. The two dual input, single output power supply selector switches have low dropout capability and are designed to operate from bat...

Emerson Network Power launched two series of external ac-dc power adapters. These additions to the portfolio of Astec ac-dc power adapters produce fully regulated outputs, and feature a universal 90-264 Vac input. The 50 watt AD50 series power adapters produce a single 12 V output and can deliver up...