TRACO POWER announces the expansion of their 5 / 10 / 25 / 50-watt TMPW series of encapsulated switching power supplies to now include suffix “T” models offering a compact chassis mount package with screw terminal connections. The TMPW family of 5~50 watt AC/DC modules are already available in both ‘PCB Mount’ and ‘Chassis Mount […]
Power Management
Current sense resistor provides overcurrent protection, monitoring, and control
Littelfuse, Inc. announced the launch of its new Current Sensing Resistor (CSR) family. These new CSRs offer a more cost-effective solution for measuring current within circuits, enabling voltage monitoring, control, and power management of functions such as battery charging and motor speed, while also providing overcurrent protection. The Current Sensing Resistors Series is a game […]
Voltage reed relay now rated up to 150°C
Pickering Electronics launched a new high-temperature high voltage single-in-line reed relay that can operate at up to 125°C. The new Series 104HT relay belongs to a family of miniature high-voltage reed relays and is available in the SIL package on a 6.35mm (0.25in) pitch, with a stand-off voltage capability of up to 4kV. The […]
175°C-qualified IGBTs integrate fully-rated fast recovery diodes
Nexperia launched its entry to the insulated gate bipolar transistor (IGBT) market with a range of 600 V devices, starting with the 30 A NGW30T60M3DF. By adding IGBTs to its extensive portfolio, Nexperia is addressing the growing demand for efficient, high-voltage switching devices with a range of performance and cost requirements. These enable higher power […]
GaN device combines isolated gate driver with isolated power supply
Allegro MicroSystems, Inc. announced the launch of its new Power-Thru isolated gate driver (AHV85110). The first product introduced in the company’s Power-Thru portfolio; Allegro’s new isolated gate driver creates a single-package solution that drives GaN FETs with up to a 50% smaller footprint and a 40% efficiency improvement compared to competitor offerings. The global clean-energy movement […]
Two 40 V GaN devices address spacebar and other hi-rel applications
EPC announces the introduction of two new 40 V-rated radiation-hardened GaN FETs. EPC7001 is a 40 V, 4 mΩ, 250 APulsed, rad-hard GaN FET in a small 7 mm2 footprint. EPC7002 is a 40 V, 14.5 mΩ, 62 APulsed, rad-hard GaN FET in a tiny 1.87 mm2 footprint. Both devices have a total dose radiation […]
Regulator converts 24VDC input into regulated 5VDC or 12 VDC output
Altronix introduces the newest addition to its product lineup, the VR10 Voltage Regulator. Designed to optimize power in access control installations, the VR10 converts a 24VDC input into a regulated 5VDC or 12VDC output, saving valuable enclosure space and significantly reducing installation and maintenance expenses. The Altronix VR10 offers a range of features designed to […]
Standalone industrial fuses incorporates rejection feature
Omni Pro Electronics has announced its addition of two Circuit Protection Fuses from Opti-Fuse. The OptiFuse Series of UL Class M and Class CC Midget Fuses are designed for Industrial and High-Power Applications. OptiFuse’s UL Class M (UL 248–4) fuses are intended for overcurrent protection in equipment that requires no branch circuit protection or that has […]
DC axial fans now available in smaller frame sizes, expanded airflow ratings
CUI Devices’ Thermal Management Group announced the continued expansion of its dc fans and blowers product lines with new smaller frame sizes. CUI Devices’ dc axial fans now offer frame sizes as small as 20 x 20 x 6 mm, along with expanded airflow ratings from 0.33 to 382 CFM. Its centrifugal blowers also offer smaller frame sizes now down to 35 […]
Contactors switch high-voltage DC from lithium batteries
TDK Corporation presents HVC27 (B88269X*), its new generation of high-voltage contactors that can safely and reliably switch off continuous DC currents of 300 A to 500 A and operating DC voltages of up to 1000 V in lithium-ion batteries in 20 ms or less, depending on the type. This is made possible by the gas-filled […]