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L78L05ABUTR
L78L05ABUTR
| Part Number | L78L05ABUTR |
|---|---|
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) > Power Management > Linear Voltage Regulators |
| Description | 5V 100mA Positive Fixed Linear Voltage Regulator, 7V-30V Input, -40 to 125°C, SOT-23-3 |
Product Overview
The L78L05ABUTR is a compact, positive fixed linear voltage regulator from STMicroelectronics, designed to provide a stable 5V output with up to 100mA output current. This device offers excellent line and load regulation performance with built-in thermal shutdown and over-current protection to ensure safe and reliable operation. Operating over a wide input voltage range of 7V to 30V, it features low quiescent current and high noise rejection, making it ideal for low-power consumer electronics, industrial circuits, and embedded systems. Packaged in a tiny SOT-23-3 surface-mount package, the L78L05ABUTR supports high-density PCB designs and operates reliably across an extended industrial and automotive temperature range.
Key Specifications
| Parameter | Value |
|---|---|
| RoHS | Compliant (RoHS 2/3 Compliant, Lead-Free) |
| EDA/CAD Models | Available (Gerber, STEP, IDF, Symbol, Footprint) |
| Warranty | 3 Years Standard Warranty |
| Brand | STMicroelectronics |
| Output Voltage | 5V Fixed |
| Output Current | 100mA Max |
| Input Voltage Range | 7V to 30V |
| Dropout Voltage | 1.8V Typ @ 100mA |
| Operating Temperature | -40°C to +125°C |
| Package Type | SOT-23-3 |
| Protection Features | Thermal Shutdown, Over-Current Protection |
Typical Applications
- Low-Power Embedded Systems and MCU Power Supplies
- Consumer Electronics and Portable Devices
- Industrial Control and Sensor Circuits
- Automotive Electronics and Infotainment
- DIY Electronics and Breadboard Projects
- Fixed Voltage Reference Sources
- PCB Local Power Regulation
- Battery-Powered Small Electronics
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
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