Power


Universal-input and active PFC 400W ATX PC supply features 24V output

Latest from TRUMPower is the TIPC400-24, a 400W ATX PC power supply with 24V output. With its 90-264 VAC universal input and active PFC, the power supply meets EN 61000-3-2 standards. The unit also reaches 80PLUS Bronze efficiency level. Th

TRUMPower | 23-06-2016

Single-chip Qi transmitter is fully integrated solution

Mouser is now stocking the NXQ1TXH5 one-chip 5V Qi wireless transmitter from NXP. The device is a fully integrated, single-chip controller and driver IC that enables engineers design a WPC 1.2 Qi-compliant low-power wireless charger with Fo

Mouser Electronics | 22-06-2016

Step-down COT power modules offer ease of design and fast time-to-market

Stocked by Mouser, the Exar XR7910x and XR7920x step-down COT power modules requires very few external components leading to ease of design and fast time-to-market. The modules combine the controller, drivers, inductor, passive components,

Mouser Electronics | 22-06-2016

Control unit allows intelligent coupling of three reactive power compensation systems

Latest from TDK-Epcos is the new EPCOS VIP-3-TP control unit, which facilitates the intelligent coupling of three reactive power compensation systems. The parallel operation of multiple systems on different feed-in transformers necess

TDK-Epcos | 22-06-2016

Regulators have proprietary emulated current mode COT control scheme

Exar XR76116 and XR76120 Step-Down COT Regulators, available from Mouser, feature a proprietary emulated current mode Constant On-Time (COT) control scheme. The COT provides a extremely fast line and load transient response using ceramic ou

Mouser Electronics | 22-06-2016

Battery-pack monitor safeguards hybrid and electric vehicle power systems

Intersil has introduced the ISL78610, a new 12-cell lithium-ion (Li-ion) battery-pack monitor. The device provides cell balancing and accurate voltage and temperature monitoring to safeguard Li-ion battery packs in hybrid electric vehicles,

Intersil | 22-06-2016

Step-down controller solution delivers exceptionally high speed and low switching loss

The Texas Instruments’ TPS53626 device is a driverless, VR13 SVID compliant, synchronous buck controller. Advanced control features such as D-CAP+ architecture with overlapping pulse support undershoot reduction (USR) and overshoot reductio

Texas Instruments | 21-06-2016

Two-channel isolators for data transmissions in both directions on the same line

Maxim MAX14933/MAX14937 2-channel I2C isolators, available from Mouser, are two-channel, 2.75kVRMS or 5kVRMS I2C digital isolators utilising Maxim’s proprietary process technology. Each device transfers digital signals between circuits with

Mouser Electronics | 21-06-2016

Low cost, low profile DC/DC converters with substrate embedded transformers

Murata Power Solutions NXE2 isolated 2W single output SM DC/DC Converters, available from Mouser, are low cost, lower profile, surface mount devices with substrate embedded transformers. These converters offer increased product reliability

Mouser Electronics | 20-06-2016

Input current mode boost controller suitable for topologies requiring grounded source N-channel FET

Texas Instruments TPS40210-EP input current mode boost controller is a wide-input voltage (4.5V to 52V), non-synchronous boost controller. The device is suitable for topologies which require a grounded source N-channel FET including boost,

Mouser Electronics | 20-06-2016

High-performance single-stage flyback controller supports AC and DC input

Available from Mouser, Infineon ICL8105 digital flyback controller IC for LED driver is a high-performance configurable single-stage flyback controller that supports AC and DC input with an AC input voltage of 90-305VAC. The device features

Mouser Electronics | 20-06-2016

Transformers improve picture quality and power isolation

Stocked by Mouser, the Pulse HDBaseT (PoH) transformers improve picture quality and power isolation. They support power over HDBaseT: HD8004FNL (60W) and HD8005FNL (100W) in a 24-pin, 72mm x 14.99mm x 5.72mm, SMT package. They are designed

Mouser Electronics | 17-06-2016

Gate drivers boost powertrain performance with start-stop and high-temperature operation

Texas Instruments has introduced two new automotive motor drivers that support high-performance powertrain applications. The DRV8305-Q1, a highly integrated three-phase brushless DC gate driver, and the UCC27211A-Q1, a high-current half-bri

Texas Instruments | 17-06-2016

Compact new 30W / 40W DC-DC converters offer ultra-wide input range

Power Sources Unlimited (PSU) now supplies Semiconductor Circuits' highly-efficient 30W (CP30) and 40W (CP400 Series DC-DC converters with ultra-wide 2:1 and 4:1 input ranges. Available in open-frame or optional encapsulated package the CP3

PSU | 17-06-2016

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