NCP1117ST18T3G
- Mfr.Part #
- NCP1117ST18T3G
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 1A SOT223
- Stock
- 8,230
- In Stock :
- 8,230
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Published :
- 2010
- Dropout Voltage1-Nom :
- 1.07V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Quiescent (Iq) :
- 10mA
- Output Voltage Accuracy :
- 1 %
- PSRR :
- 70dB (120Hz)
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Packing Method :
- Tape and Reel
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Pin Count :
- 4
- Number of Terminations :
- 4
- REACH SVHC :
- No SVHC
- Number of Regulators :
- 1
- Factory Lead Time :
- 8 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Part Number :
- NCP1117ST18
- Min Input Voltage :
- 3.5V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Output Voltage :
- 1.8V
- Output Voltage 1 :
- 1.8V
- Terminal Position :
- Dual
- Number of Pins :
- 4
- Accuracy :
- 1 %
- Terminal Pitch :
- 2.3mm
- Dropout Voltage :
- 1.2V
- Min Current Limit :
- 1A
- Halogen Free :
- Halogen Free
- Voltage - Input (Max) :
- 20V
- Quiescent Current :
- 4.2mA
- Protection Features :
- Over Current, Over Temperature
- Packaging :
- Tape and Reel (TR)
- Min Output Voltage :
- 1.8V
- Output Type :
- FIXED
- Width :
- 3.5mm
- Input Bias Current :
- 4.2mA
- Nominal Output Voltage :
- 1.8V
- Operating Temperature :
- 0°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Dropout (Max) :
- 1.2V @ 800mA
- ECCN Code :
- EAR99
- Voltage Tolerance-Max :
- 2.5%
- Length :
- 6.5mm
- Radiation Hardening :
- No
- Output Configuration :
- Positive
- Contact Plating :
- Tin
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Package / Case :
- TO-261-4, TO-261AA
- Max Output Current :
- 1A
- Datasheets
- NCP1117ST18T3G

Voltage Regulators - Linear onsemi NCP1117ST18T3G Overview
The onsemi NCP1117ST18T3G is a high-performance, low-dropout linear voltage regulator, specifically designed to deliver a well-regulated 1.8V output with a maximum current of 1A. Ideal for stabilizing voltage and minimizing noise in sensitive electronic devices, this regulator ensures consistent performance and reliability. Its compact SOT223 package is engineered for optimal thermal performance and space efficiency, making it a prime choice for advanced electronic systems. The Voltage Regulators - Linear onsemi NCP1117ST18T3G stands out in the market for its robust design and precision, tailored for demanding applications.
NCP1117ST18T3G Features
The NCP1117ST18T3G boasts several key features that enhance its applicability in various technological solutions:
- Stable 1.8V output with up to 1A of output current.
- Low dropout performance, which ensures efficiency even with lower input voltages.
- Over-temperature and over-current protection, enhancing device safety and longevity.
- Minimal design complexity, facilitating easier integration into existing circuits.
- Excellent thermal performance, suitable for compact designs without compromising on power.
NCP1117ST18T3G Applications
- Consumer Electronics: Ideal for powering sensitive microprocessors and memory chips in devices such as smartphones and tablets, where stable voltage levels are crucial for optimal performance.
- Portable Devices: Provides efficient, reliable power management in portable electronics, such as handheld gaming devices and personal media players, ensuring long battery life and consistent operation.
- Networking Hardware: Utilized in routers and switches to maintain steady voltage, preventing data loss and system failures in critical network infrastructure.
- Healthcare Devices: Supports the stringent power requirements of healthcare devices like portable medical monitors and diagnostic equipment, ensuring precision and reliability.
- Industrial Automation: Applied in automation control systems to deliver precise voltage regulation, facilitating stable and uninterrupted industrial operations.
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