LM1117IMPX-3.3/NOPB
| Part Number | LM1117IMPX-3.3/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Voltage Regulators; Fixed Output LDO Linear Regulators |
| Description | 800mA Fixed 3.3V LDO Voltage Regulator, Low Dropout, Thermal Shutdown, SOT-223 Package |
Product Overview
The LM1117IMPX-3.3/NOPB is a high-performance fixed-output low-dropout (LDO) linear regulator that provides a stable 3.3V output voltage with up to 800mA output current. Designed for industrial, consumer, and embedded applications, it features low dropout voltage, excellent line and load regulation, and low output noise for clean power delivery. The device includes comprehensive built-in protections: thermal shutdown, current limiting, and reverse-battery protection to ensure safe and reliable operation. It supports a wide input voltage range and is optimized for cost-effective, space-efficient power regulation. Housed in a compact SOT-223 surface-mount package, it delivers excellent thermal performance and ease of integration.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Texas Instruments |
| Output Voltage | Fixed 3.3V |
| Output Current | 800mA Max |
| Regulator Type | Low-Dropout (LDO) Linear |
| Package Type | SOT-223 |
| Operating Temperature | -40°C to +125°C |
Typical Applications
- MCU, DSP, FPGA, and SoC Power Supplies
- Industrial Control and Automation Systems
- Embedded Systems and IoT Devices
- Consumer Electronics and Home Appliances
- Portable and Battery-Powered Equipment
- Analog and Sensor Circuit Power Regulation
- Post-Regulation for Switching Power Supplies
- General-Purpose 3.3V Power Modules
Technical Support
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