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價格均為含稅價,滿1000元享免運優惠!歡迎公司及學校機關團體大量採購,由專人提供專案報價。
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產品貨號:368010102121
區號:Ma03-09
品牌:
原廠貨號:
全店,滿千免運優惠(限郵寄和超商純取貨)
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DESCRIPTION
The ETA3410 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3410 ideal for low voltage power conversions. Running at a fixed frequency of 3MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. ETA3410 is housed in a tiny DFN2x2-8L package
FEATURES
● up to 96%
● Up to 2A Max Output Current
● 3MHz Frequency
● Internal Compensation
● Clock Dithering
● Tiny DFN2x2-8L Package
APPLICATIONS
●USB ports/Hubs
●Hot Swaps
●Cellphones
●Tablet PC
●Set Top Boxes
TYPICAL APPLICATION
封裝圖 |
COMMON DIMENSIONS
(Units of measure=millimeter)
Symbol | Min | Nom | Max |
A | 0.70 | 0.75 | 0.80 |
A1 | 0 | 0.02 | 0.05 |
A3 | 0.20 REF | ||
b | 0.15 | 0.20 | 0.25 |
D | 1.90 | 2.00 | 2.10 |
E | 1.90 | 2.00 | 2.10 |
D2 | 0.50 | 0.60 | 0.70 |
E2 | 1.10 | 1.20 | 1.30 |
e | 0.40 | 0.50 | 0.60 |
K | 0.20 | - | - |
L | 0.30 | 0.35 | 0.40 |
R | 0.09 | - | - |
腳位圖 |
文件下載 |
出貨清單 |