--- product_id: 219922251 title: "10pcs AMS1117-3.3 Forward Low Voltage Linear Regulator 3.3V 1A. | for Laptop mobile phone battery charger" brand: "bridgold" price: "¥2446" currency: JPY in_stock: true category: "Bridgold" url: https://www.desertcart.jp/products/219922251-10pcs-ams1117-3-3-forward-low-voltage-linear-regulator-3 store_origin: JP region: Japan --- # 1A Output Current Compact SOT-223 package Operates down to 1V dropout 10pcs AMS1117-3.3 Forward Low Voltage Linear Regulator 3.3V 1A. | for Laptop mobile phone battery charger **Brand:** bridgold **Price:** ¥2446 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and compact confidence! ## Quick Answers - **What is this?** 10pcs AMS1117-3.3 Forward Low Voltage Linear Regulator 3.3V 1A. | for Laptop mobile phone battery charger by bridgold - **How much does it cost?** ¥2446 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/219922251-10pcs-ams1117-3-3-forward-low-voltage-linear-regulator-3) ## 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 - • **Built for Durability:** Current limit trimming protects against overload stress - • **Ultra-Low Dropout Voltage:** Keeps efficiency high even at low input voltages - • **Reliable 1A Power Delivery:** Supports demanding devices with steady 3.3V output - • **Precision Voltage Regulation:** On-chip trimming ensures ±1% voltage accuracy - • **Compact & Surface-Mount Friendly:** SOT-223 package fits sleek, space-conscious designs ## Overview The AMS1117-3.3 is a low dropout linear voltage regulator delivering a stable 3.3V output at up to 1A. Its ultra-low 1V dropout voltage and precise on-chip trimming make it ideal for powering laptops, mobile phone chargers, and other sensitive electronics. Packaged in a compact SOT-223 surface-mount form, it balances performance with space-saving design, ensuring reliable voltage regulation and protection against 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 guaranteed 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 ## Features - Output Current of 1A - Operates Down to 1V Dropout - Line Regulation: 0.2% Max. - SOT-223 package available - NOTE:Exposure to absolute maximum rating conditions for extended periods may affect device reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0881X2YGB | | Best Sellers Rank | #206,406 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #874 in Power Converters | | Date First Available | May 4, 2020 | | Item Weight | 0.176 ounces | | Item model number | Bridgold-111 | | Manufacturer | Bridgold | | Package Dimensions | 5.25 x 2.9 x 0.2 inches | ## Images ![10pcs AMS1117-3.3 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 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 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 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 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) ## 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.jp/products/219922251-10pcs-ams1117-3-3-forward-low-voltage-linear-regulator-3](https://www.desertcart.jp/products/219922251-10pcs-ams1117-3-3-forward-low-voltage-linear-regulator-3) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-16*