10pcs AMS1117-3.3 Forward Low Voltage Linear Regulator 3.3V 1A.
Product ID: 473388508
⚡1A output current
📦Compact SOT-223 package
🔻1V dropout voltage operation
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The AMS1117-3.3 is a high-performance linear voltage regulator delivering a steady 3.3V output at up to 1A current. It operates efficiently with a low dropout voltage of just 1V, ensuring minimal power loss. Housed in a compact SOT-223 surface-mount package, it features precise line and load regulation with built-in current limiting for enhanced reliability in demanding electronic applications.
| ASIN | B0881X2YGB |
| Are batteries included? | No |
| Best Sellers Rank | #167,235 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #224 in Industrial Power Supply |
| Brand | Bridgold |
| Customer Reviews | 4.7 4.7 out of 5 stars (32) |
| Date First Available | 4 March 2021 |
| Item Weight | 5 g |
| Item model number | Bridgold-111 |
| Manufacturer | Bridgold |
| Model number | Bridgold-111 |
| Number of Memory Sticks | 10 |
| Package Dimensions | 13.33 x 7.37 x 0.51 cm; 5 g |
D**.
MAKE SURE you use the correct pin configuration.
My jet ski original display quit working. I ordered this tachometer from Amazon. The tachometer is on top. It uses a large 3volt button battery. I need to be able to use power from the jet ski. This regulator worked perfect. Tests at 3.25 volts with backlight off, and 3.23 volts with backlight on. Regulator stayed cool even with the backlight on.
F**R
Replacement part
I used one of these to replace a regulator on an ESP32 development module. So far, there have been no problems and the output is maintained at 3.3V.
E**T
Works
Using these, plus current limiting resistor as a trickle charge for in-service li-ion CR2 batts. 12.8v input supply Works great!
M**U
WARNING: Overvoltage!
Be very careful and measure out these regulators before hooking them up to anything requiring 3.3V as the entire batch I received produced 3.8V, frying one ESP12e. It was hooked up with a 22uF on vOUT as well as 100nF ceramics on both front and back. Bought a strip of 10 of these. Absolutely useless.
Trustpilot
2 days ago
1 day ago