Power


Secondary-side voltage monitor periodically measures its own VDD

The UCC24650 is an easy-to-use secondary-side voltage monitor from Texas Instruments (TI). The device periodically measures its own VDD voltage. A relative drop of 3% from the previous reading triggers an alert signal to a receiving pri

Texas Instruments | 08-05-2015

Tiny DC-DC converter with 3KV isolation suits industrial needs

Now available from Farnell element14, the Recom RBM is a micro-size DC-DC converter in a SIP 6 package aimed at industrial applications such as PCB distributed power systems. It features a combination of small package size, high efficie

Farnell element14 | 07-05-2015

Compact low-noise LDO for battery-powered portable equipment

New from Diodes Incorporated, the AP7342 low dropout regulator (LDO) delivers dual 150mA outputs with high 1% voltage accuracy from a wide 1.7V to 5.25V input voltage range. With a low 35µA quiescent current, low RDS(ON) and tiny 6-pin X2 D

Diodes Inc | 07-05-2015

High-reliability DC-DC converters and EMI filters for demanding applications

Latest from VPT is the new VXR Series of DC-DC converters and EMI Filters - the most advanced offering in its extensive line of high-reliability COTS DC-DC converters and accessory products, says the company. Available in models rangin

VPT | 07-05-2015

Switch-mode single-output open-frame medical power supply

Available from RS Components, the SL Power Electronics MINT1175 family offers single-output open-frame AC/DC medical power supplies. The switch-mode units come in a size of 2 x 4 x 1.3 inches and provides 175W continuous output power w

RS Components | 06-05-2015

First fully integrated 5A single-cell Li-ion battery-charger

Enabling faster and cooler charging, Texas Instruments (TI) has introduced what it believes is the industry’s first fully-integrated 5A single-cell lithium-ion (Li-ion) battery-charger circuit with proprietary MaxCharge technology that redu

Texas Instruments | 06-05-2015

Versatile synchronous four-switch buck-boost DC-DC controller

A versatile synchronous four-switch buck-boost DC-DC controller capable of regulating the output voltage at, above, or below the input voltage - the Texas Instruments (TI) LM5175 is now available from Farnell element14. The device offer

Farnell element14 | 05-05-2015

New high-performance 2.5V to 18V hot swap and ORing controller

The new TPS2474x from Texas Instruments (TI) is an integrated ORing and hot swap controller for 2.5V to 18V systems. The device's precise and programmable protection settings aid in the design of high-power high-availability systems whe

Texas Instruments | 05-05-2015

Low-power linear regulators supply up to 15V from a maximum 40V input

Low-power linear regulators that supply up to 15V from a maximum 40V input, Monolithic Power Systems MP2013 / MPQ2013 Series devices are now available from Mouser. The MP2013/MPQ2013 offers low dropout voltage and a low quiescent suppl

Mouser Electronics | 05-05-2015

New IGBT and MOSFET motor driver for high-energy applications

Farnell element14 now stocks Vishay's VOW3120 new IGBT and MOSFET motor driver for alternative energy, welding equipment and many other high-energy applications. Featuring an LED optically coupled to an integrated circuit with a power

Farnell element14 | 01-05-2015

Protective devices limit output current to a safe levels in USB interfaces

The Texas Instruments (TI) TPD3S0x4's are integrated protection devices that feature a current limited load switch and a two-channel transient voltage suppressor (TVS) based electrostatic discharge (ESD) protection diode array for USB in

Texas Instruments | 01-05-2015

New BF-rated medical-grade 115W AC/DC power supplies

Power Sources Unlimited has introduced the PMAM115 Series of compact 115W AC/DC power supplies. The units are specifically designed for direct patient contact (BF Rated) medical applications (not life-support equipment) and meet 2x MOPP an

PSU | 01-05-2015

New Single-supply 10MHz rail-to-rail output operational amplifier

The OPA172, OPA2172 and OPA4172 are members of a new family of 36V, single-supply, low-noise operational amplifiers from Texas Instruments (TI). The devices are capable of operating on supplies ranging from +4.5V (±2.25V) to +36V (±18V).

Texas Instruments | 30-04-2015

Small signal power MOSFETs available in seven industry-standard packages

Infineon's compact signal power MOSFETs are now available from Mouser in seven industry-standard package types ranging from the largest SOT-223 down to the smallest SOT-363 measuring 2.1mm x 2mm x 0.9mm. The devices are offered in sing

Mouser Electronics | 30-04-2015

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