Overview
The LM2586S-3.3/NOPB is a high-performance switching regulator manufactured by Texas Instruments. This component belongs to the SIMPLE SWITCHER® series and is designed for applications requiring efficient power conversion. It features a fixed output voltage of 3.3V, making it suitable for a wide range of electronic devices. The LM2586S-3.3/NOPB is particularly valued for its robust design, high efficiency, and versatility in various power management scenarios. It is ideal for engineers and designers working on industrial, automotive, and consumer electronics projects.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Series | SIMPLE SWITCHER® | - | - |
| Output Configuration | Positive | - | - |
| Output Type | Fixed | - | - |
| Output Voltage | 3.3 | V | Fixed |
| Input Voltage (Min) | 4 | V | - |
| Input Voltage (Max) | 40 | V | - |
| Output Current | 3 | A | Switch |
| Switching Frequency | 100 - 200 | kHz | - |
| Operating Temperature | -40 to 125 | °C | Junction Temperature |
| Package | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | - | - |
Key Features
- High efficiency and compact design for power management applications.
- Fixed output voltage of 3.3V ensures stable power delivery.
- Wide input voltage range (4V to 40V) for versatile use.
- Capable of delivering up to 3A of output current.
- Robust thermal performance with an operating temperature range of -40°C to 125°C.
Applications
The LM2586S-3.3/NOPB is widely used in industrial automation, automotive electronics, and consumer electronics. Its ability to efficiently convert higher input voltages to a stable 3.3V output makes it ideal for powering microcontrollers, sensors, and other low-voltage components. In automotive applications, it ensures reliable power supply in harsh environments. For consumer electronics, its compact size and efficiency are advantageous in portable devices and IoT applications.
Q & A
1. What is the output voltage of the LM2586S-3.3/NOPB?
The output voltage is fixed at 3.3V.
2. What is the maximum input voltage supported?
The maximum input voltage is 40V.
3. What is the output current capability?
It can deliver up to 3A of output current.
4. What is the operating temperature range?
The operating temperature ranges from -40°C to 125°C.
5. What type of package does it use?
It uses a TO-263-8, D²Pak (7 Leads + Tab), TO-263CA package.
6. Is this component suitable for automotive applications?
Yes, its robust design makes it suitable for automotive electronics.
7. What is the switching frequency range?
The switching frequency ranges from 100kHz to 200kHz.
8. Can it be used in industrial automation?
Yes, it is ideal for industrial automation due to its efficiency and reliability.
9. Is the output voltage adjustable?
No, the output voltage is fixed at 3.3V.
10. What series does this component belong to?
It belongs to the SIMPLE SWITCHER® series.
