CNCHIPDEPOT Original Part
NCP1117
Alternative to On Semi NCP1117, Power ICs. Contact our team for PDF datasheet.
PackageSOT-223 / DPAK
TypePositive Low Dropout Linear Regulator (LDO)
Output Current>1.0A
Input VoltageUp to 20V
Output VoltageFixed: 1.5V, 1.8V, 2.0V, 2.5V, 2.85V, 3.3V, 5V, 12V / Adjustable: 1.25V to 18.8V
Dropout Voltage1.2V Max @ 800mA
Product Overview
Alternative to On Semi NCP1117, Power ICs. Contact our team for PDF datasheet.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | NCP1117 |
| Brand | CNCHIPDEPOT |
| Package | SOT-223 / DPAK |
| Category | Power Management ICs - Linear Voltage Regulators |
| Type | Positive Low Dropout Linear Regulator (LDO) |
| Polarity | Positive Output |
| Number of Outputs | 1 |
| Input Voltage Range | Up to 20V |
| Output Voltage Range | 1.25V to 18.8V (Adjustable) |
| Fixed Output Options | 1.5V, 1.8V, 2.0V, 2.5V, 2.85V, 3.3V, 5.0V, 12V |
| Maximum Output Current | More than 1.0A |
| Dropout Voltage | 1.2V Max @ 800mA Over Temperature |
| Output Voltage Accuracy | ±1.0% |
| Load Regulation | Optimized for Fixed Output Regulation Without Minimum Load |
| Protection Features | Current Limit, Safe Operating Area Compensation, Thermal Shutdown |
| Mounting Type | Surface Mount |
| Package / Case | SOT-223, DPAK |
| Output Configuration | Fixed or Adjustable Output |
| Product Type | Linear Regulator (LDO) |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| Analog Devices | ADP1117 | Compatible Alternative | Confirm datasheet specifications for application. |
| STMicroelectronics | LD1117 | Possible Replacement | Verify output voltage, current and thermal characteristics. |
| Texas Instruments | LM1117 | Cross Reference | Check package, pinout and electrical parameters. |
Datasheet
Download the datasheet or contact us for additional technical information.
PDF
Datasheet not uploaded yet
Contact us for technical details and replacement review support.
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Typical Applications
- Embedded system power supplies
- Microcontroller power regulation
- Industrial control equipment
- Consumer electronics
- Communication equipment
- Power management circuits
- Battery-powered electronic devices
- PCB-level voltage regulation
- 5V to 3.3V voltage conversion
- Distributed power supply systems
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
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SMT Assembly Workshop
SMT production and assembly capabilities supporting electronic component and PCB-related manufacturing requirements.
Semiconductor Production
Controlled production environments supporting semiconductor and electronic component manufacturing processes.
Component Testing Equipment
Electrical testing and verification equipment used to support performance checks and product consistency.
Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.