Overview
The LM2586SX-5.0/NOPB is a multi-configuration switching regulator produced by Texas Instruments, designed for efficient DC-DC conversion. This product is part of the SIMPLE SWITCHER® series, targeting applications that require reliable power management with minimal external components. Its market positioning is ideal for industrial, automotive, and consumer electronics, offering a compact and cost-effective solution for power supply needs. The LM2586SX-5.0/NOPB stands out for its high efficiency, wide input voltage range, and robust performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Regulator - DC DC Switching Regulator | - | - |
| Output Type | Fixed | - | - |
| Output Voltage | 5 | V | - |
| Input Voltage Range | 4 to 40 | V | - |
| Switching Frequency | 100 | kHz | - |
| Output Current | 3 | A | Switch |
| Operating Temperature | -40 to 125 | °C | - |
| Package | TO-263-7 | - | D²Pak |
Key Features
- High efficiency with minimal external components.
- Wide input voltage range of 4V to 40V.
- Fixed 5V output voltage for stable power supply.
- Current mode PWM control for improved performance.
- Robust design suitable for industrial and automotive applications.
Applications
The LM2586SX-5.0/NOPB is widely used in various fields, including industrial automation, automotive electronics, and consumer electronics. Its ability to handle a wide input voltage range and deliver a stable 5V output makes it ideal for powering microcontrollers, sensors, and other low-power devices. In automotive applications, it ensures reliable performance under harsh conditions, while in consumer electronics, it provides a compact and efficient power solution.
Q & A
1. What is the input voltage range of the LM2586SX-5.0/NOPB?
The input voltage range is 4V to 40V.
2. What is the output voltage of this regulator?
The output voltage is fixed at 5V.
3. What is the maximum output current?
The maximum output current is 3A (switch).
4. What is the switching frequency?
The switching frequency is 100kHz.
5. Is this regulator suitable for automotive applications?
Yes, it is designed to perform reliably in automotive environments.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. Does it require external components for operation?
It requires minimal external components for efficient operation.
8. What type of PWM control does it use?
It uses current mode PWM control.
9. What package does the LM2586SX-5.0/NOPB come in?
It comes in a TO-263-7 package (D²Pak).
10. Is this part of the SIMPLE SWITCHER® series?
Yes, it is part of the SIMPLE SWITCHER® series by Texas Instruments.
