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Linear Technology has introduced the LT4180, a virtual remote sense DC/DC controller that eliminates the remote sense wires required to compensate for the voltage drop in cables, wires, and circuit board trace runs. Voltage drops ... More about Virtual Remote Sense Device

Torex Semiconductor has introduced the XC6408 series of 28V high-speed, LDO (low-dropout) voltage regulators with built-in voltage supervisors. Suitable for 24V systems and industrial applications, the devices are available in a r... More about 28V LDO Regulators

Linear Technology has introduced the LT6656, a precision, SOT23 voltage reference that operates on 850nA of supply current. The device has an initial error of less than 0.05% and a temperature drift of less than 10ppm/°C. With an ... More about Precision Voltage Reference

Two infra-red receivers have been added to Vishay Intertechnology's optoelectronics portfolio. The surface-mount TSOP75D25 and TSOP35D25 IR receivers have been developed specifically to be assembled into active 3D glasses, where t... More about Infra-Red Receivers

FDK extends its DK series with three non-isolated, POL (point-of-load) DC/DC converters that operate from a 3.0 to 5.5V DC input bus. These small, low profile surface-mount devices deliver up to 3, 4, and 6A of output current with... More about Mini POL converters feature enhanced efficiency

Maxim Integrated Products has introduced the MAX5970, a dual hot-swap controller for systems with two 0 to 16V supply voltages. This device allows line cards to be safely inserted and removed from a live backplane without causing ... More about Dual Hot-Swap Controller

Toshiba Electronics Europe has launched an integrated digital DC/DC step-down converter that will save space, improve efficiency and increase the design flexibility of point-of-load power designs, claims the company. The new TC775... More about Digital Voltage Regulator

Linear Technology has introduced the LTC3829, a three-phase, single-output, synchronous step-down DC/DC controller with PolyPhase operation, differential output voltage sensing and integrated phased-lock loop clock synchronisation... More about DC/DC controller targets high current rails

Linear Technology has introduced the LTC3890/-1, a high-voltage, dual-output, synchronous, step-down DC/DC controller that draws 50µA when one output is active and 60µA when both outputs are enabled. With both outputs shut down, t... More about Step-Down DC/DC Controller

Linear Technology has introduced the LTC4280, a 2.9 to 15V Hot Swap controller that features an onboard 8bit ADC and I2C compatible interface. Integrated digital power monitoring enables advanced platform management in high-availa... More about Hot swap controller allows I2C monitoring

Vishay Intertechnology has introduced six FRED Pt hyperfast rectifiers for consumer electronics applications. The 600V, 8A devices feature a low typical voltage drop of 1V at rated current, a fast recovery time of 16ns in hard swi... More about Hyperfast Rectifier

Mouser Electronics has introduced Texas Instrument's TPS63020 power management IC. The IC is an enhanced performance buck-boost converter with a 4A switch and up to 96% efficiency. The power management IC helps extend battery life... More about Power management IC features 4A switch

Diodes has introduced the ZXCT108X family of reliable current monitors for 40 and 60V operation. The six devices in the new family detect current in a high-side sense resistor and reference it to ground, thereby reducing system ci... More about High-Side Current Monitors

Maxim Integrated Products has introduced the MAX15048/MAX15049, three-output, synchronous step-down controllers with tracking (MAX15048) or sequencing (MAX15049) options. Designed to meet the tight tolerances of small-geometry log... More about Three-output DC/DC controllers feature tracking/sequencing options

Linear Technology has announced the LT3022, a 1A very low dropout linear regulator, featuring input voltage capability down to 0.9V and adjustable output voltage down to 0.2V. The device's low VIN capability, coupled with the devi... More about 1A VLDO Regulator

Schaefer has introduced a power converter that is suitable for subsea mineral exploration or other deep sea applications.   The use of industrial grade components yields an efficient, space-saving solution while increased mechanic... More about Rugged power converter suits subsea applications

STMicroelectronics has introduced an intelligent power switch for use in industrial controls, which, it claims, provides improved accuracy to minimise energy losses and prevent system errors when faults occur. The switch uses the ... More about Intelligent Power Switch

ON Semiconductor's NCP4303A and NCP4303B are synchronous rectification controller and driver ICs targeted for use in switch mode power supplies, for applications such as ATX power supplies, flat screen televisions, high power AC/D... More about Rectification Driver ICs

Micropelt has launched a commercial energy harvester, the TE-Power PROBE. The device can replace or extend the life of batteries of modern WirelessHART, ISA100 and similar transmitters. Mounting the device to a hot side of 20°C ab... More about Thermoharvester Transmitter

Maxim Integrated Products has introduced the MAX8900A/MAX8900B switch-mode DC/DC chargers with JEITA-compliant battery-temperature monitoring for safely charging 1-cell Li-ion or Li-poly batteries. These chargers integrate ±20V ov... More about Switch-Mode DC/DC Chargers

Two-terminal, automatic X capacitor discharge ICs from Power Integrations act as a smart, high-voltage switch, when placed in series with discharge resistors. The CAPZero ICs eliminate power losses while allowing power supplies to... More about Automatic Capacitor Discharge ICs

Maxim Integrated Products has introduced the MAX8934, a dual-input linear charger with Smart Power Selector circuitry to implement the JEITA (Japan Electronics and Information Technology Industries Association) recommendations for... More about Dual-input linear charger features Smart Power Selector circuitry

A manufacturer of batteries, battery chargers and power supplies for industrial, consumer and hobby applications has taken the concept of green power a step further by introducing ZeroWatt technology which instead of reducing, eli... More about Standby Power Is Eliminated

Voltage drops in wiring and cables that cause load regulation errors are usually corrected by an additional set of sensing wires. A virtual remote sense DC/DC controller from Linear Technology eliminates the remote sense wires use... More about Remote Sense DC/DC Controller