TT Electronics announced the launch of its new 700-watt medical-grade enclosed power supply, the TAAM700. With a small 6.7-inch x 3.66 inch footprint, the TAAM700 provides 17.8W per cubic inch and a wide operating temperature range from ‐30°C to +70°C for thermally challenging environments. Coupled with its compact size, TAAM700’s industry-leading power density is ideal […]
Medical
AC-DC power supplies boast 330% peak current
COSEL Co, Ltd announced the introduction of 1,000W free-air convection cooling power supplies, the AEA1000F series. With demanding applications in mind, the AEA1000F is able to deliver 330% peak power for a period of up to 3,000 milliseconds. Designed for applications requiring a high level of safety, the AEA1000F is certified according to the EN62477-1 […]
Buck/boost converter boasts super-low quiescent current, targets battery powered apps
Texas Instruments introduced a new bidirectional buck/boost converter with an ultra-low quiescent current (IQ) of 60 nA – one-third the IQ of competing boost converters. The TPS61094 buck/boost converter integrates a buck mode for supercapacitor charging while providing ultra-low IQ, enabling engineers to extend battery life by as much as 20% when compared to commonly used hybrid-layer […]
Buck-boost converter boasts ultra-low quiescent current of 60 nA
Texas Instruments introduced a new bidirectional buck/boost converter with an ultra-low quiescent current (IQ) of 60 nA – one-third the IQ of competing boost converters. The TPS61094 buck/boost converter integrates a buck mode for supercapacitor charging while providing ultra-low IQ, enabling engineers to extend battery life by as much as 20% when compared to commonly […]
Medical/industrial supplies carry 500-W ratings
TDK-Lambda brand CUS500M1 AC-DC power supplies are rated at 500W and is packaged in a 3 x 5” footprint. It provides an alternative for the 600W CUS600M models and an easy cost reduction for lower power, more cost-sensitive applications. The CUS500M1 is suitable for use in a wide range of Class I or Class II […]
LED driver with 4.5-75-V input designed for auto/industrial/med apps
Taiwan Semiconductor announces the introduction of the TS19503 single-channel, continuous conduction, hysteretic mode converter for driving single or multiple LEDs. Featuring best-in-class 4.5-75V input and 2A output, the TS19503 offers up to 97% efficiency and 2% accuracy over a wide range of external conditions. AEC-Q100 qualification assures high reliability while the hysteretic (bang-bang) control technique […]
Non-isolated digital PoL DC-DC converter handles 110 A
Advanced Energy introduced the Artesyn LGA110D, a 110 amp-rated, non-isolated digital point-of-load DC-DC converter. The latest addition to the company’s LGA family, the LGA110D delivers a higher current rating at 30% higher power conversion density than any DC-DC converters in its class, making it a superior solution for a broad range of applications in the […]
Nanopower primary cell monitor incorporates precision coulomb counter
Analog Devices, Inc. new LTC3337 is a nanopower primary (non-rechargeable) cell State-of-Health (SoH) monitor with precision coulomb counter, designed to be placed in series with a primary battery with minimal associated series voltage drop. The patented infinite dynamic range coulomb counter tallies all accumulated battery discharge and stores it in an internal register accessible via […]
Medical rectifier designed to meet various medical industry standards
In the medical device space, safety and reliability are paramount. Using power supplies that meet the industry’s stringent standards is one of the core ways to help ensure these requirements are met. Helping to meet this need, ABB Power Conversion has introduced its new MPE2000AC48_200AC24 (MPE2000) rectifier, which has been designed specifically with medical applications […]
Brushless BLDC motor drivers enables engineers to spin motor in less than 10 minutes
Texas Instruments introduced the industry’s first 70-W brushless DC (BLDC) motor drivers to provide code-free, sensorless trapezoidal, and field-oriented control (FOC). The devices enable engineers to spin a BLDC motor in less than 10 minutes – eliminating months of design time for engineers designing a wide variety of industrial systems such as major and small […]