Micrel (distributed in Australia by Braemac) has rolled out a family of wide-input range integrated switch boost regulators.
National Semiconductor Corp. has introduced an emulated current-mode-controlled buck-boost DC-DC regulator controller with a best-in-class operating voltage range of 3V to 75V for automotive, telecommunications and battery-powered systems.
Linear Technology has released the LT3507, a triple-channel current mode PWM step-down DC/DC converter with three internal 36V power switches and an LDO controller
National Semiconductor has released two step-down switching regulators that suit handheld devices and automotive power adapters.
International Rectifier introduced the SupIRBuck family of versatile wide input, single output synchronous buck voltage regulators for high density, high performance data centre and consumer applications.
National Semiconductor Corporation introduced a new line of buck switching regulators. These 10 full-featured, synchronous buck regulators provide high-efficiency DC-DC power conversion for point-of-load power supply designs in applications such as communication, data storage, industrial and
National Semiconductor Corporation added three new power management products for driving light-emitting diodes (LEDs) and powering organic LED (OLED) displays to its PowerWise energy-efficient product family. National’s new products, the LM2755 LED driver, the LM2757 inductor-less switched
Catalyst Semiconductor announced its newest low dropout (LDO) regulator—the CAT6221 300mA, dual-output LDO. The CAT6221 integrates two 300mA regulators in a tiny, 6-lead, 0.8mm height TSOT-23 package, providing a smaller, cost-effective option for mobile phones, battery-powered devices and other