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7805 5V Regulator

7805 5V Regulator - Main image
$0.21 $0.33 In stock

Category: Power

The L78xx series of three-terminal positive regulators is available in TO-220, TO-220FP, TO-3, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications.

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Customer Reviews (5.0 / 5 · 5 reviews)

Amelia G. ★★★★★

Fixing my old bench supply was a breeze once I swapped in this TO-220 package—the three-terminal design makes wiring it up almost foolproof. It's holding a rock-steady 5V even when I've got a couple of loads pulling from it.

Harper Y. ★★★★★

Put three of these in a project this week, and the fixed 5V output from the D²PAK package stayed rock solid even under a small load. No noise or dropout issues at all—just clean, reliable regulation.

Richard ★★★★★

The TO-220 package made heat dissipation a breeze with a small clip-on heatsink. It delivered a steady 5V even when I varied the input from 9 to 15V. Exactly what my Arduino project needed.