Features
- Improves on efficiency of existing GLC Series with DC resistance reduced by 25%
- Adopts original low-core-loss material Liqualloy™ with excellent soft magnetic characteristics, realizing low loss during power conversion
- Excellent characteristics in circuits with high switching frequency and high ripple current, contributing to long battery life in mobile devices
- Locating electrodes on the base helps improve end product design flexibility
Applications
- Smartphones, Tablets
- Other mobile devices equipped with OLED technology
| Items | GLUHK Series | GLULK Series |
|---|---|---|
| Dimensions(W×D×H) | 2.0×1.6×1.0mm | 2.5×2.0×1.0mm |
| Operating Voltage | 16Vop max. | 16Vop max. |
| Operating Temperature (※1) | -30℃ to +125℃ | -30℃ to +125℃ |
| Storage temp. range | -40℃ to +60℃ | -40℃ to +60℃ |
| Inductance at 1MHz [μH] | 0.47 to 2.2 | 0.47 to 4.7 |
| DC Resistance Max. [mΩ] | 30 to 126 | 24 to 192 |
| ACR at 1MHz Typ. [mΩ] (※2) | 29 to 110 | 22 to 196 |
| Saturation Current idc1 Max. [A] (※3) | 1.5 to 3.0 | 1.2 to 3.6 |
| Heat Rating idc2 Max. [A] (※3) | 1.7 to 3.6 | 1.3 to 3.9 |
(※1) Include self temperature rise
(※2) ACR=Rs-DCR (Rs:equivalent series resistance)
(※3) The saturation current (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃)
The temperature rise current (Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃)
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