Overview
The LM2586T-ADJ, manufactured by Texas Instruments, is a versatile DC-DC switching regulator designed for a wide range of power supply applications. Part of the SIMPLE SWITCHER® series, this component is known for its high efficiency and flexibility in configuring different voltage outputs. The LM2586T-ADJ is particularly suited for industrial, automotive, and consumer electronics applications where reliable and adjustable power regulation is essential. Its robust design and adjustable output make it a competitive choice in the market for engineers and designers seeking efficient power management solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage (Min) | 4 | V | |
| Input Voltage (Max) | 40 | V | |
| Output Voltage (Min/Fixed) | 1.23 | V | Adjustable |
| Output Voltage (Max) | 60 | V | |
| Output Current | 3 | A (Switch) | |
| Switching Frequency | 100 - 200 | kHz | |
| Operating Temperature | -40 to 125 | °C | |
| Package | TO-220-7 | Formed Leads |
Key Features
- Adjustable output voltage for versatile applications.
- High efficiency with a switching frequency of 100 kHz to 200 kHz.
- Wide input voltage range (4V to 40V) for compatibility with various power sources.
- Robust design suitable for industrial and automotive environments.
- Part of the SIMPLE SWITCHER® series, ensuring ease of use and integration.
Applications
The LM2586T-ADJ is widely used in industrial automation, automotive electronics, and consumer electronics. Its ability to handle a wide input voltage range and provide adjustable output makes it ideal for power supply modules, battery chargers, and LED drivers. In automotive applications, it ensures reliable power regulation for infotainment systems and advanced driver-assistance systems (ADAS). For consumer electronics, it is commonly used in portable devices and home appliances where efficient power management is critical.
Q & A
1. What is the maximum input voltage for the LM2586T-ADJ?
The maximum input voltage is 40V.
2. Can the output voltage be adjusted?
Yes, the output voltage is adjustable from 1.23V to 60V.
3. What is the switching frequency range?
The switching frequency ranges from 100 kHz to 200 kHz.
4. Is the LM2586T-ADJ suitable for automotive applications?
Yes, its robust design makes it suitable for automotive environments.
5. What is the maximum output current?
The maximum output current is 3A (switch).
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. What package does the LM2586T-ADJ come in?
It comes in a TO-220-7 package with formed leads.
8. Is the LM2586T-ADJ part of a specific series?
Yes, it is part of the SIMPLE SWITCHER® series.
9. Can it be used in industrial automation?
Yes, it is widely used in industrial automation for power regulation.
10. What are the typical applications of the LM2586T-ADJ?
Typical applications include power supply modules, battery chargers, and LED drivers.
