Overview
The LM2587SX-5.0/NOPB is a high-performance switching regulator IC manufactured by Texas Instruments. This device belongs to the SIMPLE SWITCHER® series and is designed for applications requiring efficient power conversion. It is particularly suitable for industrial, automotive, and consumer electronics markets. The LM2587SX-5.0/NOPB stands out for its ability to handle a wide input voltage range and deliver a stable 5V output, making it a versatile choice for various power management solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Series | SIMPLE SWITCHER® | - | - |
| Function | Boost, Buck/Boost | - | - |
| Output Configuration | Positive | - | - |
| Topology | Boost, Flyback, Forward Converter | - | - |
| Output Type | Fixed | - | - |
| Number of Outputs | 1 | - | - |
| Input Voltage (Min) | 4 | V | - |
| Input Voltage (Max) | 40 | V | - |
| Output Voltage (Min/Fixed) | 5 | V | - |
| Output Current | 5 | A (Switch) | - |
| Switching Frequency | 100 | kHz | - |
| Synchronous Rectifier | No | - | - |
| Operating Temperature | -40 to 125 | °C (TJ) | - |
| Mounting Type | Surface Mount | - | - |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | - | - |
| Supplier Device Package | DDPAK/TO-263-5 | - | - |
Key Features
- Wide input voltage range (4V to 40V) for versatile applications.
- Stable 5V fixed output voltage.
- High output current capability of 5A (switch).
- Efficient switching frequency of 100kHz.
- Robust operating temperature range from -40°C to 125°C.
- Compact surface-mount package for space-constrained designs.
Applications
The LM2587SX-5.0/NOPB is widely used in various industries, including industrial automation, automotive electronics, and consumer electronics. It is ideal for applications such as power supplies for industrial equipment, automotive power management systems, and portable electronic devices. Its ability to handle a wide input voltage range and deliver a stable output makes it a reliable choice for efficient power conversion solutions.
Q & A
1. What is the input voltage range of the LM2587SX-5.0/NOPB?
The input voltage range is 4V to 40V.
2. What is the output voltage of this device?
The output voltage is fixed at 5V.
3. What is the maximum output current?
The maximum output current is 5A (switch).
4. What is the switching frequency?
The switching frequency is 100kHz.
5. Does this device support synchronous rectification?
No, it does not support synchronous rectification.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. What package does the LM2587SX-5.0/NOPB come in?
It comes in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.
8. Is this device suitable for automotive applications?
Yes, it is suitable for automotive power management systems.
9. Can it be used in industrial automation?
Yes, it is ideal for industrial automation applications.
10. What series does this device belong to?
It belongs to the SIMPLE SWITCHER® series.
