Power


Extensive range of inductors for power lines now available

TTI Europe has a broad range of inductors for power lines from Murata covering a wide range of sizes from 1.6mm x 0.8mm up to 12mm square. The devices are manufactured using multiple techniques including metal alloy wire wound construction

TTI Europe | 21-04-2017

DC-DC converter capable of DC fan motor speed control

The BD9227F is claimed to be the industry’s first power supply IC capable of controlling the rotational speed of DC fan motors with high accuracy by linearly varying the output voltage based on the PWM duty signal generated by the MCU. In a

ROHM Semiconductor | 20-04-2017

AC/DC power supply series offers high efficiency in a small package

CUI’s Power Group has expanded its VOF AC/DC power supply family with the introduction of a compact 300W series. The VOF-300 series, available in open frame and metal enclosed packages, is a higher-power addition to their general purpose AC

CUI | 20-04-2017

SAR ADC ideal for high performance industrial process control

Linear Technology has announced the LTC2358-18, an 18-bit, 8-channel simultaneous sampling SAR ADC featuring integrated picoamp input buffers. With board real estate at a premium, the device brings substantial space and cost savings by elim

Linear | 20-04-2017

New series of power supplies is ideal for use in wide range of applications

TDK Corporation has added a 3,200W, 48V at 66.7A rated model to its TPS3000 series of industrial power supplies. Capable of operating from a 350VAC-528VAC three-phase input in a Delta or Wye configuration, the series avoids the need for ste

TDK | 20-04-2017

Low noise amplifiers for RF applications deliver low power consumption and high linearity

Mouser now stocks the HMC8400 low noise amplifiers from Analog Devices. Members of Analog Devices’ extensive series of single-ended, fixed-gain RF ICs, the devices are wideband distributed LNAs that operate between 2GHz and 30GHz. These GaA

Mouser Electronics | 19-04-2017

MOSFET controller provides a highly efficient power system well-suited for target applications

Extending the capability to support redundancy power systems with rail voltages up to 400V, the Diodes Incorporated’s ZXGD3112N7 active OR’ing MOSFET controller builds on a successful design employed in previous 40V and 200V devices. A low

Diodes Inc | 19-04-2017

New low phase noise amplifiers deliver high-dynamic range performance

Pasternack has released a new line of low phase noise amplifiers that incorporate GaAs HBT MMIC semiconductor technology to deliver ultra-low phase noise performance over a wide dynamic range. These amplifiers can be used to help optimize

Pasternack | 19-04-2017

Synchronous step-down silent switcher 2 delivers very high efficiency and ultralow EMI/EMC emissions

Linear Technology has announced the LT8640S, a 6A, 42V input synchronous step-down switching regulator. Its unique Silent Switcher 2 architecture uses two internal input capacitors as well as internal BST and INTVCC capacitors to minimize t

Linear | 19-04-2017

Single port Ethernet transceivers offer low-power and small form-factor

Available now from Mouser, Microsemi’s single port Ethernet transceivers are low-power, small form-factor Cu PHY with IEEE 802.3az Energy Efficient Ethernet (EEE). The transceivers are available in a small 6mm x 6mm or 8mm x 8mm single row

Mouser Electronics | 18-04-2017

SMT inductors are robust for demanding automotive applications

TT Electronics has launched the HM73E-10 series of SMT miniature power inductors targeted at high reliability applications in the automotive industry. The inductors are ideal for high efficiency DC-DC applications where size is critical and

TT Electronics | 18-04-2017

Expanded PPTC line with smaller size models offering extended operating current

Bourns has announced the expansion of its successful MF-RG Series Multifuse polymer positive temperature coefficient (PPTC) resettable fuse product line. The eight new MF-RG Series models extend the maximum operating current of the series f

Bourns | 18-04-2017

Low-dropout regulators have excellent line and load transient performance

The TLV703 series of low-dropout (LDO) linear regulators, from Texas Instruments, are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision ba

Texas Instruments | 13-04-2017

New multi-output automotive power management IC with buck-boost pre-regulator

Allegro MicroSystems has introduced a new power management IC that uses a buck or buck-boost pre-regulator to efficiently convert automotive battery voltages into a tightly regulated intermediate voltage, complete with control, diagnostics,

Allegro | 13-04-2017

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