Overview
The LM1086CT-3.3/NOPB is a linear voltage regulator manufactured by Texas Instruments, designed to provide a fixed output voltage of 3.3V. It belongs to the PMIC - Regulators - Linear category and is widely used in various electronic applications due to its reliability and efficiency. This model is particularly suitable for systems requiring stable voltage regulation with a high current output of up to 1.5A. Its market positioning targets industrial, automotive, and consumer electronics, offering a robust solution for power management needs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Regulators - Linear | - | - |
| Output Voltage | 3.3 | V | Fixed |
| Input Voltage | Up to 27 | V | - |
| Dropout Voltage | 1.3 @ 1.5A | V | Typical |
| Output Current | 1.5 | A | - |
| Operating Temperature | 0 to 125 | °C | - |
| Mounting Type | Through Hole | - | - |
| Package/Case | TO-220-3 | - | - |
Key Features
- Fixed output voltage of 3.3V ensures stable power delivery.
- High current output capability of up to 1.5A supports demanding applications.
- Wide input voltage range of up to 27V provides flexibility in various power supply scenarios.
- Low dropout voltage minimizes power loss, enhancing efficiency.
- Robust TO-220-3 package ensures durability and ease of installation.
Applications
The LM1086CT-3.3/NOPB is ideal for a wide range of applications, including industrial automation, automotive electronics, and consumer devices. In industrial settings, it is used to power control systems and sensors, ensuring reliable operation. In automotive applications, it provides stable voltage for infotainment systems and electronic control units (ECUs). Additionally, it is commonly found in consumer electronics such as routers, set-top boxes, and other devices requiring consistent voltage regulation.
Q & A
What is the output voltage of the LM1086CT-3.3/NOPB?
The output voltage is fixed at 3.3V.
What is the maximum input voltage supported by this regulator?
The maximum input voltage is 27V.
What is the dropout voltage at 1.5A?
The dropout voltage is typically 1.3V at 1.5A.
What is the maximum output current?
The maximum output current is 1.5A.
What is the operating temperature range?
The operating temperature range is 0°C to 125°C.
What package does the LM1086CT-3.3/NOPB use?
It uses the TO-220-3 package.
Is this regulator suitable for automotive applications?
Yes, it is widely used in automotive electronics for stable voltage regulation.
Can this regulator be used in industrial automation?
Yes, it is suitable for industrial automation systems requiring reliable power management.
What is the typical dropout voltage?
The typical dropout voltage is 1.3V at 1.5A.
Is the LM1086CT-3.3/NOPB available in surface-mount packages?
No, it is available in a through-hole TO-220-3 package.
