Littelfuse’s LPWI series power inductors are based on thin film photolithography technology which offers compact and low-profile dimensions, low losses, and high efficiency for power applications. The metal alloy composite thin film material provides miniaturization. It also enables high durability and reliability of the product with excellent temperature saturation characteristics.
Features
- Thin film photolithography technology for compact and low profile
- The metal alloy composite for high reliability
- Large current type
- High efficiency and Isat ratings: ΔTemp. value up to 95%
- DC resistance as low as 17 mOhm (typ)
- Magnetically shielded
Specifications
- Current saturation: 1.5 A to 6.8 A
- Current rating: 1.7 A to 5.8 A
- DC resistance (DCR): 21 mOhm (max) to 150 mOhm (max)
- Inductance: 240 nH to 2.2 µH
- Inductance frequency (test): 1 MHz
- Core material: metal composite
- Mounting type: surface mount
- Operating temperature: -40°C to +125°C
- Packaging: tape and reel (TR)
- Shielding: shielded
- Tolerance: ±20%
- Type: thin film
Applications
- DC-DC converters and power modules in general use electronic equipment
- Mobile phones and tablets
- Portable/wearable devices
- Game consoles, POS, VR, dongles, and IoT modules
- Consumer products like PDP, LCD TVs, DVD players, PCs, audio players, DSC, set-top boxes, laptops, SSD, IoT modules, and home automation
- Power banks and printers
