MLFA AEC-compliant metal-film melf resistors are available in a 0.4-W-rated 0204 size in the MLFA25 and a 1-W-rated 0207 size in the MLFA1. The MLFA … [Read More...]
Power Components
Thru-hole resistors handle up to 8 kV
The HVA Series of high-voltage resistors offers high voltage handling up to 8,000 V in a small package size. The RoHS-compliant and halogen-free HVA … [Read More...]
More Power Electronics News
Image gallery: Structural batteries, hub motors, do-it-yourself Li-ion pouches mark Detroit-area Battery Show
A tri-show event that included the Battery Show North America, Electric & Hybrid vehicle technology Expo, and the Critical Power expo concluded last week in Novi, Mich. and hosted numerous … [Read More...]
Low-side driver ICs for SMPS guard against false triggering of power MOSFETS
Every time a power MOSFET is switched on or off in a switched-mode power supply (SMPS), parasitic inductances cause ground shifts. This can lead to uncontrolled switching of gate driver ICs. In … [Read More...]
Metal-film resistors withstand 3.5 kW pulses, 6 kV lightning surges
MLFA AEC-compliant metal-film melf resistors are available in a 0.4-W-rated 0204 size in the MLFA25 and a 1-W-rated 0207 size in the MLFA1. The MLFA has exceptional stability demonstrated over life, … [Read More...]
Thru-hole resistors handle up to 8 kV
The HVA Series of high-voltage resistors offers high voltage handling up to 8,000 V in a small package size. The RoHS-compliant and halogen-free HVA Series offers resistance values from 1M Ω up to … [Read More...]
Buck-boost controller targets 12-V/12-V redundant battery systems in autonomous vehicles
The Power by Linear LT8708/-1 is a 98% efficient bidirectional buck-boost switching regulator controller that operates between two batteries that have the same voltage, as are used for redundancy in … [Read More...]
Thru-hole 650-V SiC power Schottky rectifiers handle up to 10 A
Through-hole SICR5650, SICR6650 and SICR10650 Series of 650-V silicon carbide (SiC) Power Schottky Rectifiers provides low total conduction losses and stable switching over temperature extremes. The … [Read More...]
Safety qualified 15, 30-W supplies fit in cramped quarters, feature extended temperature range
Traco Power has announced the release of their TPP 15A-D and TPP 30A-D series of medical and industrial approved 15 and 30 watt PCB-mount, open-frame power supplies measuring only 1.50 x 1.00 x 0.80” … [Read More...]
eGaN power transistor hits 97% efficiency at 500 kHz
The EPC2051 is a 100-V GaN transistor with a maximum RDS(on) of 25 mΩ and a 37-A pulsed output current for high efficiency power conversion in a tiny 1.1-mm2 footprint. Applications demanding higher … [Read More...]
650V SiC Schottky rectifiers handle energy sensitive, high frequency applications
SMC Diode Solutions announced the comprehensive through-hole SICR5650, SICR6650 and SICR10650 Series of 650V silicon carbide (SiC) Power Schottky Rectifiers. The high-voltage series boast … [Read More...]
Battery protection devices boost LiP and prismatic battery safety
Littelfuse Inc. had introduced the introduced MHP–TAC (Metal Hybrid PPTC – Thermal Activated Compact) Series Resettable Over-temperature Protection Devices, the latest addition to its line of battery … [Read More...]
Heilind Electronics stocking Omron’s latest MOSFET relay
Heilind Electronics, a global distributor of electronic components and authorized distributor for Omron, has expanded its selection of commercial relays with the manufacturer’s G3VM-QR-S-VSON MOSFET … [Read More...]
DC UPS family offers maintenance-free, supercapacitor energy storage
Bicker Elektronik (Donauwoerth/Germany) offers the new DC UPS system UPSI, a modular and integrated solution with safe and durable battery technologies. The two new DC UPS modules Bicker … [Read More...]
AC/DC modules provide 5 W for Industry 4.0, IoT and smart home apps
The RAC05-K/277 series includes 5 W ac/dc converters that support peak power needs and are specially designed for extended input lines and reliable operation at extreme temperatures from -40°C up to … [Read More...]
200-V half-bridge gate driver IC promotes reliable start-up
Infineon Technologies AG is introducing the IRS2007S 200 V half-bridge gate driver IC in a standard SOIC-8 (DSO-8) package. It is a new member of the EiceDRIVER 200 V level-shift gate driver family. … [Read More...]
Supercapacitor packs get CE mark
Power management company Eaton today announced that its XLM Supercapacitor product (XLM-62R1137A-R) completed the CE mark self-certification for meeting the European safety requirements. Eaton is the … [Read More...]
@PowerElectrTips
EE World Online