Logic level trench MOSFETs
27 May 2009
Power Electronics / Power Management
New from International Rectifier is a range of logic level gate drive trench HEXFET power MOSFETs featuring low on-state resistance and high package current rating for high-power DC motors and power tools, industrial batteries and power supply applications.
Utilising IR’s latest trench technology, the new family offers low RDS(on) at 4,5 V VGS to improve thermal efficiency. Additionally, the devices’ higher current rating provides more guard band from unwanted transients and reduces part count in parallel-type topologies where several MOSFETs share high current. The TO-220, D2PAK and TO-262 packages provide current rating of up to 195 A, while the 7-lead D2PAK further reduces RDS(on).
The new family of logic level trench MOSFETs provides a voltage range of 40 V to 100 V. The devices are qualified to industrial grade and moisture sensitivity level 1 (MSL1), are offered lead-free and are RoHS compliant.
Further reading:
NVDC power-path control to 1– 6 cell battery systems
iCorp Technologies
Power Electronics / Power Management
SG Micro’s SGM41581 is an I2C-controlled narrow voltage direct charging buck boost charge controller designed to simplify robust power delivery in systems that must seamlessly operate from an adapter input or a battery pack.
Read more...
Precise, adaptive battery health-monitoring
RS South Africa
Power Electronics / Power Management
New fuel gauge solution from Nordic delivers State-of-Health reporting, adaptive battery modelling, and seamless fleet observability via nRF Cloud.
Read more...
Compact 6 A automotive buck converter
Altron Arrow
Power Electronics / Power Management
Delivering up to 6 A of continuous output current, the DCP0606Y from STMicroelectronics enables efficient regulation of low-voltage rails commonly used in modern vehicle electronics and industrial systems.
Read more...
The new role of UPS technology in high-precision automation
Omron Electronics
Power Electronics / Power Management
OMRON’s BU_2SW and BU_2RWL series UPS systems are engineered to offer a robust, online type power architecture designed to safeguard sensitive AC powered systems across a wide range of industries.
Read more...
Rugged railway-grade DC-DC power modules
iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
Read more...
Four-quadrant regenerative grid simulator
Conical Technologies
Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
Read more...
90 W PSU with 150% boost capability
Brabek
Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
Read more...
Standalone USB PD controller
Future Electronics
Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...
Power module enhances AI data centre power density
Altron Arrow
Power Electronics / Power Management
Microchip’s MCPF1525 power module with PMBus delivers 25 A DC-DC power and is stackable up to 200 A.
Read more...
MIL-Spec DC-DC power converters
Vepac Electronics
Power Electronics / Power Management
PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
Read more...
printer friendly version