Products Filtered by - Medical

Within the world of electronics developments in Medical can be crucial to design engineers. At New Electronics we are aware of the importance of staying abreast of the recent advances in and the impact it can have on your role, that’s why we have collated all the latest news in one place.

No-Opto flyback regulator operates at 150°C

The H-grade versions of the monolithic flyback regulator, the LT8304/-1, from Linear Technology operates for junction temperatures ranging from -40°C to 150°C. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no opto-coupler or third winding for regulation.

No-opto flyback regulator delivers up to 15W

The LT8315 from Linear Technology is a high voltage monolithic flyback regulator that is said to simplify the design of an isolated DC/DC converter. By sampling the reflected isolated output voltage across the third winding on the power transformer, the part requires no opto-isolator or LT1431 for regulation.

Bluetooth low energy portfolio expanded

Delivering more available memory, Bluetooth 5-ready hardware, automotive qualification and an ultra-small wafer-chip-scale package option, the CC2640R2F and CC2640R2F-Q1 have been added to Texas Instruments’ scalable SimpleLink Bluetooth low energy CC264x wireless MCU family.

Bluetooth and NFC module for rapid EIoT development

Alpha Micro has begun distributing a certified Bluetooth Low Energy v4.2 and near field communication module, the Laird BL652. The compact stand-alone module is said to offer multiple interfaces and an easy-to-use application development environment for secure connectivity integration without impacting power budgets or space limitations.

Medical power supplies offer Class I or Class II inputs

The DTM300 series from TDK is a family of level VI medical 300W external power supplies. Certified to the latest IEC 60601-1 and 60601-1-2 medical standards, the products have 4000V AC isolation from input to output and are offered with either a Class I or Class II input.

Multiphase 60V synchronous boost controller

The LTC3897 from Linear Technology is a multiphase synchronous boost DC/DC controller with input surge stopper and ideal diode controller. The boost controller drives two N-channel power MOSFET stages out-of-phase to reduce input and output capacitor requirements.

Compact Edge-Connect SBC

A compact ADLE3800SEC single board computer (SBC) with Edge-Connect has been announced by ADL Embedded Solutions. The ADLE3800SEC is a full-featured, standalone SBC for rugged, portable/mobile applications such as unmanned systems, robotics, remote data logging, wearable computing or portable medical devices.

Nano-power op amp boosts sensing accuracy

With its 1.2 x 1.3mm outline and typical current of 900nA, the TSU111 nano-power op amp from STMicroelectronics is said to help cut the size and energy needs of analogue circuits in a range of applications. These include medical monitors, wearable electronics, gas detectors, pH sensors, infrared motion sensors, and payment tags.

SAR A/D converter for rapid sampling

The LTC2320-16 from Linear Technology is a 16-bit 1.5Msample/s per channel, no latency successive approximation register (SAR) A/D converter with eight simultaneously sampling channels supporting a rail-to-rail input common mode range. According to the company, the LTC2320-16 samples three times faster and offers the lowest power dissipation of any octal SAR A/D converter on the market.

Low power 16bit MCU family launched

The PIC24 GA7 family of microcontrollers from Microchip is said to feature the lowest cost 256kbyte 16bit MCU currently available and suggests the parts will find application in IoT sensor nodes, portable medical devices and industrial control.

Nanopower op amps maximise battery and sensor life

Texas Instruments (TI) claims to have introduced the first precision nanopower operational amplifiers. With up to 60% lower power consumption than competitive precision op amps and offset voltage as low as 300µV, the family of op amps extends battery and sensor life for applications such as building automation, wired and wireless sensor nodes, and wearables.

Plastic packaged PIN diode control devices

A series of plastic packaged PIN diode control products has been launched by Microsemi. The devices are said to be cost effective and to provide higher RF functionality, enabling defence, aerospace and medical customers to drive down BOM costs with low risk and little sacrifice to performance.

µModule regulator scalable to 180A

Linear Technology introduces the LTM4647, a 30A step-down µModule regulator. The LTM4647 includes the inductor, MOSFET, DC/DC controller and supporting components in a 9 x 15 x 5.01mm BGA package.

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