Low-profile high-current inductors
12 July 2006
Passive Components
Vishay Intertechnology is extending its IHLP family of low-profile, high-current inductors with new devices in the 2525-size footprint offering inductance values from 10 μH down to 0,56 μH.
Claimed to have the lowest DCR mH for their respective package sizes, the new IHLP inductors serve as high-performing, space- and power-saving solutions for voltage regulator module and DC-DC converter applications, high-current power supplies and point of load converters, distributed power systems, and FPGAs.
The IHLP2525EZ01 inductors measure 6,47 x 6,86 mm with a maximum height of 5,0 mm. They occupy the standard 2525 footprint shared by lower-profile IHLP devices while providing higher rated current and lower DCR values. The devices are specified for saturation currents ranging from 4,5 A to 12 A, typical DCR values ranging from 3,4 mΩ to 67,9 mΩ, and maximum DCR values ranging from 3,6 mΩ to 71,3 mΩ. Standard inductance tolerance is ±20%.
The devices handle high transient current spikes without hard saturation and operate at a frequency under 1 MHz. They are packaged in an RoHS-compliant shielded, composite construction that reduces buzz noise to ultra-low levels. They are specified for a -55 to +125°C with high resistance to thermal shock, moisture, mechanical shock, and vibration.
www.vishay.com
Further reading:
Cutting-edge hybrid capacitors
Avnet Silica
Passive Components
Panasonic Industry recently announced the launch of the ZVU Series Hybrid Capacitors, a cutting-edge solution tailored to meet the escalating demands of advanced electronic systems.
Read more...
Low-profile tantalum chip capacitors
Electrocomp
Passive Components
These general-purpose tantalum capacitors from Kyocera AVX are available in multiple case sizes with low profile options.
Read more...
Coupled inductor for high-performance applications
Passive Components
This coil with MnZn core is characterised by its high permeability and extremely low RDC values, which achieves excellent power density and very high efficiency.
Read more...
Power inductors
iCorp Technologies
Passive Components
he HTF-MP series is more suitable for complex multiphase power supply applications in design, effectively meeting the needs of ultra-thin and high-power devices.
Read more...
SMT power inductors
Future Electronics
Passive Components
The Würth Elektronik WE-MXGI SMT power inductors are the latest addition to Würth Elektronik’s moulded power inductor series, engineered for high-frequency power applications.
Read more...
Large capacitance MLCCs at 100 V
RS South Africa
Passive Components
TDK Corporation has expanded its CGA series for automotive multilayer ceramic capacitors to 10 µF at 100 V in 3225 size.
Read more...
Film and mica capacitors
Actum Electronics
Passive Components
By utilising various polymer dielectrics plastics, Exxelia film and mica capacitors meet most technical requirements and serve all functions from standard filtering to specialised applications.
Read more...
Power-over-coax inductors
RS South Africa
Passive Components
TDK has expanded the ADL3225VF series of wire-wound inductors for automotive power-over-coax (PoC).
Read more...
Thick film power resistors
Electrocomp
Passive Components
Vishay has released a new product to the market, its thick film power resistor, which is offered in a clip-mount TO-247 package.
Read more...
Compact EMI suppression capacitors
RS South Africa
Passive Components
These new components from TDK are 20% smaller than previous models and meet Grade III Test B standards for temperature, humidity, and bias.
Read more...