Slkor AMS1117 Series: Precision 1A LDO Regulators for Demanding Applications

Slkor AMS1117 Series: Precision 1A LDO Regulators for Demanding Applications

📍 SHENZHEN, China  

🔧 Empowering Stable Power Delivery with ±2% Accuracy

Slkor Semiconductor proudly introduces the AMS1117 Series—a high-performance line of low-dropout (LDO) voltage regulators capable of delivering a steady 1A output current with exceptional ±2% voltage accuracy. These regulators are designed to meet the rigorous demands of automotive, industrial, and consumer electronics applications.

🌟 Key Features at a Glance

ParameterSpecification
Output Current1A continuous
Dropout Voltage1.3V @ 10mA (typical)
Line Regulation0.5% (maximum)
Input VoltageUp to 30V
Thermal ProtectionBuilt-in over-temperature limiting

🔍 What Sets AMS1117 Apart

✅ Optimized for Low Voltage – Perfect for battery-powered and portable devices
✅ Robust Thermal Performance – Operates reliably across industrial temperature ranges
✅ Minimal External Components – Requires only a 10μF tantalum capacitor
✅ Versatile Package Options – Available in SOT-223, TO-252, and SOT89

🚗 Applications Across Industries

  • Automotive ECUs and infotainment

  • Post-regulation for DC/DC converters

  • High-efficiency linear power supplies

  • Battery management in e-bikes and tools

  • Display power circuits (LCDs, monitors)

  • Motherboard and set-top box clock supplies

💬 From the Engineering Team

“The AMS1117’s 1A output and ±2% precision make it ideal for compact designs that demand thermal reliability and efficiency. Its built-in protection guarantees safe operation, even in harsh environments.”
— Slkor Power Management Engineering Team

🔄 Supply Chain & Sourcing Benefits

✅ Drop-In Compatibility – Matches leading global brands
✅ Rapid Deployment – 99% application compatibility with no redesign
✅ Ready Stock – 500,000+ units available across all voltage options
✅ Fast Lead Times – 2–3 weeks for volume orders (vs. 12+ weeks industry average)
✅ Significant Cost Savings – Up to 40% lower cost than Tier 1 brands

📦 Package Options & Ordering Information

TypePackageVoltage Options
FixedSOT-2233.3V / 5.0V (Best-sellers)
AdjustableTO-2521.25V – 13.8V (wide range)
FixedSOT89Full range of standard voltages

🔗 Datasheet
📷 


💡 Why Engineers Choose Slkor

✅ Reliability Assurance

  • 100% automated final testing with ±1% screening

  • Ultra-low 0.65% field failure rate (industry benchmark: <1.5%)

✅ Application Support

  • Free reference designs (CAN-bus, battery packs)

  • Thermal simulation tools for TO-252 footprint

✅ Procurement Support

  • Flexible MOQ starting at 1K units

  • Vendor-managed inventory (VMI) programs

  • Global logistics with cross-border support

🏢 About Slkor Semiconductor

Slkor is a vertically integrated power semiconductor company headquartered in Shenzhen, with advanced manufacturing sites throughout Guangdong. We specialize in automotive-grade discrete components and power management solutions, backed by:

  • IATF 16949 certified systems

  • 100% automated SMT production lines

  • Real-time traceability and QA systems

  • 48-hour response for failure analysis

Slkor: Powering Innovation Through Precision Regulation

📬 Sales Contact

Claire | ✉️ claire@slkormicro.com 

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