Overview
The LM3480IM3-5.0/NOPB is an integrated linear voltage regulator produced by Texas Instruments (TI), although it was originally developed by National Semiconductor, which is now part of TI. This regulator is designed to provide a stable output voltage from a wide range of input voltages, making it versatile for various electronic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | Up to 30 | V |
| Output Voltage (Fixed) | 5 | V |
| Output Current | 100 | mA |
| Maximum Dropout Voltage | 1.2 @ 100 mA | V |
| Quiescent Current (Iq) | 2 | mA |
| Operating Temperature | -40°C to 125°C | °C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 | |
| Mounting Type | Surface Mount | |
| Protection Features | Over Current, Over Temperature |
Key Features
High Input Voltage Range: The LM3480IM3-5.0/NOPB can operate with input voltages up to 30 V.
Low Dropout Voltage: Ensures a maximum dropout of 1.2 V at the full load of 100 mA.
Compact Packaging: Available in the tiny 3-lead SOT-23 package, making it suitable for space-constrained applications.
Multiple Output Voltages: Although the specific model here is for 5 V, the LM3480 series also includes versions for 3.3 V, 12 V, and 15 V.
Protection Features: Includes over-current and over-temperature protection to enhance reliability and safety.
Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for a variety of environmental conditions.
Applications
Embedded Systems: Ideal for use in embedded systems where a stable and efficient voltage regulation is required.
IoT Devices: Suitable for Internet of Things (IoT) applications due to its compact size and low power consumption.
Automotive Electronics: Can be used in automotive electronics due to its wide operating temperature range and robust protection features.
Industrial Control Systems: Applicable in industrial control systems where reliable voltage regulation is crucial.
Q & A
- What is the maximum input voltage for the LM3480IM3-5.0/NOPB?
The maximum input voltage is up to 30 V.
- What is the output voltage of the LM3480IM3-5.0/NOPB?
The output voltage is fixed at 5 V.
- What is the maximum output current of the LM3480IM3-5.0/NOPB?
The maximum output current is 100 mA.
- What is the maximum dropout voltage of the LM3480IM3-5.0/NOPB at full load?
The maximum dropout voltage is 1.2 V at 100 mA.
- What are the protection features of the LM3480IM3-5.0/NOPB?
The protection features include over-current and over-temperature protection.
- What is the operating temperature range of the LM3480IM3-5.0/NOPB?
The operating temperature range is from -40°C to 125°C.
- In what package is the LM3480IM3-5.0/NOPB available?
The LM3480IM3-5.0/NOPB is available in SOT-23-3, TO-236-3, and SC-59 packages.
- What is the quiescent current of the LM3480IM3-5.0/NOPB?
The quiescent current is 2 mA.
- Is the LM3480IM3-5.0/NOPB suitable for automotive applications?
Yes, it is suitable due to its wide operating temperature range and robust protection features.
- Can the LM3480IM3-5.0/NOPB be used in IoT devices?
Yes, it is suitable for IoT devices due to its compact size and low power consumption.
