Panasonic’s technology and construction advances provide many performance alternatives for DC-to-DC converters. All are surface mount devices (SMD) having small case sizes with relatively low heights. The PCC-MC Series has a Metal Composite core material that offers high frequency performance in the MHz range, ultra-low DC Resistance with tight tolerances (+/- 5%), high current capability while having non-saturation characteristics with higher current.
The various NXx Series ( NX1, NX2, NX3 ) have a dust core material that offers higher inductance values while maintaining a relatively ‘flat’ inductance change versus current change. The N6 / N6B Series, with its Mn - Zn core material offers still higher inductance values.
Panasonic ETQ Power Choke Coils
Features
- Very high frequency of operation (up to 1 MHz)
- High current capability (up to 36A)
- Low DC resistance (low as 0.54Ω)
- Small sizes and low heights (as small as 10 x 11.5mm and as low as 3.9mm)
- Low leakage flux/low 'buzz' noise
- Lower AC loss (MC type)
- Non saturation characteristics (MC & NX type)
Applications
- DC-to-DC Converters found in Portable Product Applications
- Wireless Telecommunications (Base station)
- Data Communications (Switcher, Router)
- Portable Computers & Peripherals
- Portable Test & Measurement Products
- Server, Data storage, Embedded Computer
- Standard VRM (Voltage Regulator Module)
Resources
- Datasheet (PDF)