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AMS1117 5V 1A SOT-223 電壓穩壓器

AMS1117 5V 1A SOT-223 電壓穩壓器 - Main image
$0.2 $0.33 In stock

Category: 電源

AMS1117-5.0 是一款低壓差 5V 1A 線性穩壓器,採用表面黏著 3 腳位 SOT-223 封裝。其特點為極低的待機電流 2mA,並具備過熱關機功能。

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Standard Shipping · 美國: US$0.00

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美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (4.8 / 5 · 5 reviews)

Timothy I. ★★★★★

The standby current being only 2mA is perfect for the sensor node I built, it sips power. The thermal shutdown gives me peace of mind, and it regulates at a clean 5V without any hassle.

Matthew ★★★★★

Used this on a battery-powered project and the dropout voltage is low enough that I'm getting a clean 5V even as the cells drain. It handles current draw without any noticeable heat buildup in normal use.

Emma Y. ★★★★★

The 2mA standby current is a lifesaver for my battery-powered projects—it sips power instead of draining it. The SOT-223 package takes a bit of patience with a soldering iron, but once it's down, it holds steady at a clean 5V. Thermal shutdown gives me peace of mind when I push it close to 1A.