Power


Low-power, high-precision CMOS voltage reference delivers low operating current

The REF34xx-EP device, from Texas Instruments, is a low-temperature drift (10 ppm/C), low-power, high-precision CMOS voltage reference which features ±0.05% initial accuracy, and low operating current with power consumption of less than 95µ

Texas Instruments | 13-03-2019

Class-D audio amplifier can be used in many different application

Infineon MA12040 Class-D Audio Amplifier, available from Mouser, is a filterless and super-efficient audio power amplifier based on proprietary multi-level switching technology. The device supports a broad supply voltage range, enabling it

Mouser Electronics | 13-03-2019

New high power DC-DC converter in quarter-brick format offers high efficiency

Flex Power Modules has launched the BMR490, a non-isolated digital IBC DC-DC converter with an output power of 1300W in the quarter-brick form factor. The new converter merges very high power density with exceptional thermal performance in

Flex Power Module | 13-03-2019

Synchronous step-down voltage regulators operate with minimum external component counts

Texas Instruments TPS563240 Synchronous Step-Down Voltage Regulators are optimised to operate with minimum external component counts and to achieve low standby current. These simple and easy-to-use 3A synchronous step-down regulators employ

Texas Instruments | 12-03-2019

New range of AC/DC power supplies for digital signage

Ideal Power has a new range of AC/DC power supplies from P-Duke, an award-winning Taiwanese manufacturer. The new TAF150 series power supplies are ideal for digital signage applications, due to their high reliability, and extended operating

Ideal Power | 12-03-2019

DC-DC converters for demanding environments

RECOM’s railway portfolio has been further increased with the new RP12-AR DC-DC converter series. These compact 12W 1”x1” modules function with 90% efficiency and up to +88C ambient at full load. The series is intended for railway rolli

Recom International | 12-03-2019

Isolated gate drive SM DC-DC converters provides high isolation

Available now from TTI Europe, Murata's 5.2kVDC Isolated 3W Gate Drive SM DC-DC Converters offer configurable dual output voltages of +15V/-10V, +20V/-5V and +15V/-5V, the MGJ3 series of DC-DC converters are ideal for powering ‘high side’ a

TTI Europe | 11-03-2019

Medically certified open frame power supplies in a compact size

Tumbler Technologies and TRUMPower have released the TTM305 series to its AC/DC switching power supply line-up. The TTM305 series is certified to the latest medical IEC 60601-1 Edition 3.1 and industrial IEC 60950-1 2nd Edition standards, m

TRUMPower | 11-03-2019

Compact SIP9, medically approved DC-DC converter saves PCB space

Featuring an outstanding power density of 26W/in3, XP Power’s SIP9 packaged, 5W-rated, IMM05 converter utilises 65% less PCB area than comparable products and with the very low 2uA leakage current makes it excellent for medical BF and CF ap

XP | 08-03-2019

New SAR ADC enables high-speed analogue-to-digital conversion

Microchip has released 12 new SAR ADCs together with a companion differential amplifier created specifically for the new portfolio of SAR ADCs. Devised to operate in high temperatures and high electromagnetic environments, the MCP331x1(D)-x

Microchip Technology | 07-03-2019

Synchronous buck-boost DC-DC controller supports a variety of applications

Texas Instruments LM5176-Q1 Synchronous 4-Switch Buck-Boost DC-DC Controller can regulate the output voltage at, above, or below the input voltage. The device operates over a broad input voltage range of 4.2V to 55V (60V absolute maximum) t

Texas Instruments | 07-03-2019

Miniature power PCB relay ideal for domestic appliances

TE Connectivity PCJ Series miniature power through-hole mount PCB relays offer a 200mW sensitive coil and 8mm creepage/clearance. These series have Class A 3A silver-nickel contacts apart from part numbers PCJ-xxxxxx-WG000M which are in acc

RS Components | 07-03-2019

Programable power supplies provide versatile high power density DC power solutions

Powerstax now distributes Magna-Power’s range of programable power supplies. This extensive product range complements the existing Powerstax portfolio of DC power supplies and transformer rectifiers. The devices provide versatile high p

Powerstax | 07-03-2019

DC-DC converters optimised to drive LDO regulators in low ripple/noise applications

TRACO Power has expanded of their THN 15/20/30 WI series of 15, 20 and 30W DC-DC converters in the standard 1" x 1" x 0.4" package with ultra-wide 4-1 Input ranges. These new 5Vout models with '-A1' suffix feature an extended trim range

Traco Power | 04-03-2019

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