10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger.
Product ID: 566106687
⚡1A output current
📦Compact SOT-223 package
🔻1V dropout voltage
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.
⚡ Power your tech with precision and efficiency — don’t get left behind!
The AMS1117-3.3V is a high-performance linear voltage regulator delivering a steady 1A output with a low dropout voltage of just 1V. Its precision on-chip trimming guarantees voltage accuracy within 1%, while the compact SOT-223 package fits seamlessly into modern electronic designs. Ideal for powering laptops, mobile phones, and battery chargers, it also features built-in current limiting to protect your devices under overload conditions.
| ASIN | B0881X2YGB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 261,594 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 3,089 in International Power Adapters |
| Customer Reviews | 4.9 4.9 out of 5 stars (23) |
| Date First Available | 9 Sept. 2023 |
| Item Weight | 5 g |
| Item model number | Bridgold-111 |
| Manufacturer | Bridgold |
| Package Dimensions | 13.33 x 7.37 x 0.51 cm; 5 g |
| Part number | Bridgold-111 |
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
2 months ago