--- product_id: 566106687 title: "10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger." brand: "bridgold" price: "25498CFA" currency: XOF in_stock: true reviews_count: 4 category: "Bridgold" url: https://www.desertcart.sn/products/566106687-10pcs-ams1117-3-3-ams1117-3-3v-1117-forward-low store_origin: SN region: Senegal --- # 1A output current Compact SOT-223 package 1V dropout voltage 10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. **Brand:** bridgold **Price:** 25498CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power your tech with precision and efficiency — don’t get left behind! ## Quick Answers - **What is this?** 10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. by bridgold - **How much does it cost?** 25498CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/566106687-10pcs-ams1117-3-3-ams1117-3-3v-1117-forward-low) ## Best For - bridgold enthusiasts ## Why This Product - Trusted bridgold brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Low 1V Dropout:** Maximizes efficiency even at low voltage differentials - • **Reliable 1A Power Delivery:** Supports stable current for laptops & mobile chargers - • **Compact SOT-223 Form Factor:** Space-saving design perfect for sleek electronics - • **Built-in Overload Protection:** Minimizes stress on your devices and power source - • **Precision Voltage Regulation:** On-chip trimming ensures ±1% voltage accuracy ## Overview 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. ## Description The AMS1117 series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate down to 1V input-to-output differential. The dropout voltage of the device is maximum 1.3V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry. The AMS1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surface mount SOT-223 package. Package include: 10pcs *AMS1117-3.3V Review: MAKE SURE you use the correct pin configuration. - My jet ski original display quit working. I ordered this tachometer from desertcart. 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. Review: 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. ## Features - Output Current of 1A - Operates Down to 1V Dropout - Line Regulation: 0.2% Max. - SOT-223 package available - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Images ![10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - Image 1](https://m.media-amazon.com/images/I/61sX-bscDpL.jpg) ![10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - Image 2](https://m.media-amazon.com/images/I/51ImTlSg6mL.jpg) ![10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - Image 3](https://m.media-amazon.com/images/I/51dXOaNAAhL.jpg) ![10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - Image 4](https://m.media-amazon.com/images/I/514X5iBCXgL.jpg) ![10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - Image 5](https://m.media-amazon.com/images/I/519H5K2-LIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ MAKE SURE you use the correct pin configuration. *by D***. on 16 September 2024* 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. ### ⭐⭐⭐⭐⭐ Replacement part *by F***R on 29 March 2024* 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. ### ⭐⭐⭐⭐⭐ Works *by E***T on 6 April 2024* Using these, plus current limiting resistor as a trickle charge for in-service li-ion CR2 batts. 12.8v input supply Works great! ## Frequently Bought Together - Bridgold 10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - MakerFocus 2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with Antenna for Arduino - WMYCONGCONG 10 PCS Game Joystick Breakout Module Game Controller Replacement Joystick Control Stick Compatible with PS2 Switch Joy-Con Controller --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/566106687-10pcs-ams1117-3-3-ams1117-3-3v-1117-forward-low](https://www.desertcart.sn/products/566106687-10pcs-ams1117-3-3-ams1117-3-3v-1117-forward-low) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-21*