Charge-pump converter inverts a positive voltage to corresponding negative voltage

This post is sponsored by Texas Instruments. A versatile charge-pump voltage converter which inverts a positive voltage in the range of 2.7V to 5.5V, to the corresponding negative voltage, the LM2776 has been introduced by Texas Instr

Texas Instruments | 14-08-2015

Power management IC for the latest 3G/4G smartphones and tablets

Mouser now stocks the Maxim Integrated MAX77826 power management IC which contains a high-efficiency Buck regulator, a Buck Boost regulator, and 15 LDOs to power up peripherals. The MAX77826 also provides power on/off control logic and

Mouser Electronics | 13-08-2015

Dual digital isolators with DC-DC converter integrate proven technology

Based on proven technology, Silicon Labs' Si88x2x dual digital Isolators with DC-DC converter are now available from Mouser stock. The devices provide regulated output voltages of 3.3V or 5V (or >5V with external components) at peak out

Mouser Electronics | 13-08-2015

Breakthrough Class AB audio power amplifier high-power vehicle radios

Available now from Mouser stock, STMicroelectronics' STPA008 MOSFET quad bridge power amplifier is hailed as a breakthrough class AB audio power amplifier designed for high-power vehicle radio systems. The fully-complementary P-channel /

Mouser Electronics | 13-08-2015

Dual 60V DC-DC controller with I2C/PMBus digital control and loop compensation

A new 60V input dual output synchronous step-down DC-DC controller with programmable loop compensation and I²C-based PMBus interface, the LTC3886 has been introduced by Linear technology. The controller employs a constant-frequency, curr

Linear | 13-08-2015

High-performance power supply solutions for diverse applications

Excelsys Technologies has announced the addition of Divisoft AB to its distribution network. Divisoft will distribute the company's high-efficiency power supply solutions to OEM customers in the industrial, medical and Government sectors

Excelsys | 12-08-2015

Synchronous buck converters with PMBus and frequency synchronization

Capable of high-frequency operation and 20A or 30A current output from a 5mm × 7mm package - Digi-Key now stocks the Texas Instruments TPS544B25 and TPS544C25 PMBus 1.2 compliant, non-isolated DC-DC converters with integrated FETs. Hi

Digikey | 11-08-2015

Automotive-qualified synchronous buck regulator ICs for USB charging

The new A8652 and A8653 from Allegro MicroSystems Europe extends the company’s portfolio of automotive regulator ICs by adding two devices targeted specifically at USB power applications. The new devices are high output current synchrono

Allegro | 11-08-2015

Hyper-fast rectifier offers 600V 8A performance for PFC / CCM applications

Designed specifically for use as a boost diode for power-factor correction (PFC) and continuous conduction mode (CCM) applications, Diodes Incorporated has introduced the DSR8F600 600V 8A hyper-fast rectifier. The device's target market

Diodes Inc | 11-08-2015

Comprehensive range of power products suits diverse application needs

RS Components has announced it holds the widest product range among Traco Power distributors. The range now extends to more than 2500 switched-mode power supplies, DC-DC converters, switching regulators and DIN-rail power supplies. “We

RS Components | 07-08-2015

Establish power sequencing patterns in small to large multi-rail power systems

Altera Enpirion's ES1030QI power rail sequencer is now available from mouser stock. The low-power small form factor device is ideal for establishing power sequencing patterns in small to large multi-rail power systems, says the company.

Mouser Electronics | 06-08-2015

Power-management IC supports numerous outputs with various current ratings

Now stocked by Mouser, Freescale's PF3000 power management integrated circuit (PMIC) features a configurable architecture that supports numerous outputs with various current ratings. The device has programmable voltage and sequencing a

Mouser Electronics | 05-08-2015

Encapsulated AC/DC power supplies for low-power applications

Aimed at low-power ITE, industrial, and consumer electronic applications, CUI's VSK Series encapsulated AC/DC power supplies are now stocked by Mouser. Compact footprints make the units particularly suited to system designs with limit

Mouser Electronics | 05-08-2015

RoHS compliant and AEC Q101 qualified n-channel PowerTrench MOSFETs

Fairchild Semiconductor FDBL863x3_F085 n-channel PowerTrench MOSFETs are now available from Mouser stock. The devices are produced using the advanced PowerTrench process, feature UIS capability, are RoHS compliant and qualified to AEC Q

Mouser Electronics | 04-08-2015