Slkor AMS1117 Series: High-Performance 1A LDO Regulators Deliver Precision Power for Demanding Applications
Slkor Semiconductor announces the AMS1117 series of low-dropout voltage regulators engineered to provide robust 1A output current with industry-leading 2% voltage accuracy. Available in six fixed voltages (1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V) and adjustable versions, these regulators enable stable power delivery across automotive, industrial, and consumer electronics.
Critical Performance Features
| Parameter | Specification |
|---|---|
| Output Current | 1A (continuous) |
| Dropout Voltage | 1.3V @ 10mA (typical) |
| Line Regulation | 0.5% (max) |
| Input Voltage | Up to 30V |
| Thermal Protection | On-chip limiting |
Design Advantages
Optimized Low-Voltage Operation: Ideal for battery-powered systems
Enhanced Thermal Management: Withstands industrial temperature ranges
Simplified Implementation: Requires only 10μF tantalum output capacitor for stability
Package Flexibility: SOT-223, TO-252, and SOT89 options
Key Applications
Automotive ECUs and infotainment systems
Switching DC/DC converter post-regulation
High-efficiency linear power supplies
Battery charging circuits (e-bikes/tools)
Display power management (LCD monitors)
Set-top boxes and motherboard clock supplies
Technical Highlights
*"The AMS1117's 1A current capability with ±2% accuracy makes it ideal for space-constrained designs requiring reliable power conversion. Our thermal protection architecture ensures safe operation under harsh conditions."*
— Slkor Power Management Engineering Team
Supply Chain Advantages
As a certified Chinese manufacturer with ISO-compliant facilities, Slkor delivers:
Direct Component Replacement: Fully compatible with international equivalents
Rapid Deployment: 99% application compatibility without re-validation
Inventory Readiness: 500K+ units in stock across voltage options
Lead Time Advantage: 2-3 weeks for bulk orders vs. industry average 12+ weeks
Cost Efficiency: 40% savings versus premium brands
Package Options & Ordering Information
| Type | Package | Voltage Options |
|---|---|---|
| Fixed | SOT-223 | 3.3V/5.0V (Hot-sell) |
| Adjustable | TO-252 | 1.25-13.8V range |
| Fixed | SOT89 | All standard voltages |
Datasheet & Samples: https://www.slkoric.com/ldo/ams1117-33.html
Why Design Engineers Choose Slkor
Reliability Assurance
100% automated final test with ±1% voltage tolerance screening
0.65% annual field failure rate (industry benchmark: <1.5%)
Application Support
Free reference designs for CAN-bus systems and battery packs
Thermal modeling tools for TO-252 implementations
Procurement Benefits
MOQ flexibility (from 1K units)
Vendor-managed inventory programs
Dedicated cross-border logistics support
About Slkor Semiconductor
Headquartered in Shenzhen with manufacturing facilities across Guangdong, Slkor specializes in power management solutions meeting automotive-grade reliability standards. With over 15 years of semiconductor manufacturing expertise, our vertically integrated production model ensures:
IATF 16949 certified quality systems
100% automated SMT assembly lines
Real-time production traceability
48-hour failure analysis response
Slkor: Powering Innovation Through Precision Regulation
Media Contact
Support
Tel: +86-755-83044319
Email: slkoric@slkormicro.com
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