Infineon Technologies announced further members of its CoolSET F2 family at the recent PCIM 2002 show. The new products in TO220 package are designed for output power ratings up to 240 W, enabling switched-mode power supply (SMPS) manufacturers to rapidly develop efficient, low-cost and high-quality power supplies conforming to the new EU minimum heat generation guidelines. The CoolSET F2 family boasts the lowest drain-source on-state resistance in the industry, around 40% less than that of current products on the market, according to the manufacturer.
Typical applications include primary adapter power supplies, as well as integrated power supply solutions featuring high power density.
The CoolSET F2 products combine a power MOSFET implemented in the company's CoolMOS (Metal Oxide Semiconductor) technology with a fixed-frequency PWM (pulse width modulation) control IC. The very low switching and conduction losses lead to a marked reduction in heat generation. The new 240 W products in insulated TO220 package provide optimum heat dissipation, with thermal resistance (Rth = 2,5 K/W) improved by more than 50% compared with Fullpack versions. Heatsinking has been reduced to an absolute minimum.
140 W USB-C PD reference design Altron Arrow
Electronics Technology
The design has a wide input range of 90 to 264 V AC, 50-60 Hz, and supports an output voltage range of 5 to 28 V (USB-PD 3.1 specification).
Read more...SMD choke for currents up to 48 A Electrocomp
Passive Components
Designed for rated currents from 36 to 48 A, these surface-mountable components from TDK cover a range of inductance values from 2,3 to 8,5 µH.
Read more...Advanced electrolytic hybrid capacitor Electrocomp
Passive Components
Online Teaser: The capacitor series from Panasonic achieves a maximum ripple current of 3,3 to 4,6 A, which is approximately 50% higher than comparable case sizes.
Read more...Swing-out industrial wall-mount rack cabinet Electrocomp
Enclosures, Racks, Cabinets & Panel Products
Hammond Manufacturing’s new industrial wall-mount rack cabinet offers dual access to equipment via the double hinge design.
Read more...Antennas to meet all connectivity requirements Electrocomp
Telecoms, Datacoms, Wireless, IoT
Kyocera AVX RF antennas meet today’s connectivity demands in the LTE, Wi-Fi, Bluetooth, GNSS, and ISM wireless bands, available in surface mount, patch or external configurations.
Read more...Stainless steel pushbutton enclosures Electrocomp
Enclosures, Racks, Cabinets & Panel Products
he HYPB series from Hammond is a hygienic type 4X stainless steel pushbutton enclosure designed for use in environments where regular high temperature, high-pressure washdowns are required.
Read more...SMD varistors with huge surge current capability Electrocomp
Power Electronics / Power Management
TDK Corporation has introduced two new varistor series in SMD design, the larger of the two capable of handling a surge current of 10 000 A.
Read more...Sealed tantalum capacitors Electrocomp
Passive Components
With an operating temperature range of -55 to 125°C, with voltage derating, these capacitors have been designed especially for avionics and aerospace applications.
Read more...Analogue front end for sensor measurements Electrocomp
Analogue, Mixed Signal, LSI
The NJU9103 AFE from Nisshinbo is a tiny analogue front end, with a 16-bit resolution ADC and up to 512 x signal amplification from the programmable gain amplifier.
Read more...New series of chip-type capacitors Electrocomp
Passive Components
Panasonic Industries’ SMT capacitor series all benefit from the longest lifetime plus the lowest ESR values currently available.
printer friendly version