smd一體成型功率電感
金屬粉塵芯實(shí)現(xiàn)高性能(Isat)
低輪廓：厚度zui大3.0mm
低損耗，低電阻
具備相應(yīng)的高頻(1MHz)
100%不含鉛，符合RoHS標(biāo)準(zhǔn)
smd一體成型功率電感應(yīng)用：
用于筆記本電腦主板/CPU的DC/DC轉(zhuǎn)換器。薄型板載用于服務(wù)器的穩(wěn)壓器VRM的電源模塊。
產(chǎn)品規(guī)格：
P/N. |
Lo(μH) Inductance± 20% @0A(μH) |
DCR(mΩ)@25℃ |
Heat Rating Current DC Amps. Irms（A） |
Saturation Current DC Amps. Isat（A） | |
Typ. | Max. | Typ. | Typ. | ||
NCA1040-R22M | 0.22 | 0.90 | 1.00 | 35.0 | 60.0 |
NCA1040-R36M | 0.36 | 1.05 | 1.20 | 25.0 | 50.0 |
NCA1040-R47M | 0.47 | 1.53 | 1.70 | 24.0 | 35.0 |
NCA1040-R56M | 0.56 | 1.60 | 1.80 | 23.5 | 33.0 |
NCA1040-R68M | 0.68 | 2.10 | 2.39 | 20.0 | 30.0 |
NCA1040-1R0M | 1.00 | 3.00 | 3.30 | 18.0 | 28.0 |
NCA1040-1R5M | 1.50 | 3.80 | 4.18 | 15.0 | 24.0 |
NCA1040-2R2M | 2.20 | 6.00 | 6.96 | 12.0 | 18.0 |
NCA1040-3R3M | 3.30 | 10.80 | 11.77 | 10.0 | 16.0 |
NCA1040-4R7M | 4.70 | 17.00 | 20.00 | 8.5 | 13.0 |
NCA1040-5R6M | 5.60 | 20.00 | 23.00 | 8.0 | 11.0 |
NCA1040-6R8M | 6.80 | 22.50 | 24.98 | 7.0 | 10.0 |
NCA1040-8R2M | 8.20 | 25.00 | 27.00 | 6.0 | 9.0 |
NCA1040-100M | 10.00 | 27.00 | 29.97 | 5.5 | 8.5 |
NCA1040-120M | 12.00 | 36.00 | 42.00 | 5.0 | 8.0 |
NCA1040-150M | 15.00 | 40.00 | 45.00 | 4.5 | 6.0 |
NCA1040-220M | 22.00 | 60.00 | 66.00 | 4.0 | 5.5 |
NCA1040-330M | 33.00 | 85.00 | 92.00 | 3.5 | 5.0 |
NCA1040-470M | 47.00 | 130.00 | 145.00 | 2.8 | 3.5 |
NCA1040-680M | 68.00 | 186.00 | 205.00 | 2.3 | 3.0 |
NCA1040-820M | 82.00 | 262.00 | 280.00 | 2.0 | 3.0 |
注意：
所有測試數(shù)據(jù)均參照25℃環(huán)境。
◆測試條件：100KHz,1.0V
◆強(qiáng)度：直流電流(A)，將導(dǎo)致大約40℃的△T
◆Isat：直流電流(A)將導(dǎo)致L0下降約30%
◆工作溫度范圍：-55℃至+125℃
在zui壞的工作條件下，部件溫度(環(huán)境溫度+溫升)不應(yīng)超過125℃。電路設(shè)計(jì)，元器件。壓板的徑跡尺寸和厚度、氣流和其他冷卻條件都會(huì)影響零件的溫度。零件溫度應(yīng)在zui終應(yīng)用中進(jìn)行驗(yàn)證。
◆所列額定電流為飽和電流或加熱電流，視其數(shù)值較低而定。
