Overview
The LM2588T-3.3 is a high-performance switching regulator produced by Texas Instruments. Designed for power management applications, this component is part of the SIMPLE SWITCHER® series, offering an efficient and compact solution for voltage regulation. It is particularly suited for automotive and industrial applications due to its robust design and wide operating temperature range. The LM2588T-3.3 stands out for its high output current capability, making it ideal for demanding power supply requirements.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4 to 40 | V | |
| Output Voltage | 3.3 | V | |
| Output Current | 9.5 | A | |
| Switching Frequency | 200 | kHz | Max |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | TO-220 | 7 Pin | |
| Control Mode | Current-Mode | ||
| Junction Temperature | 125 | °C | Max |
Key Features
- High efficiency with up to 9.5A output current capability.
- Wide input voltage range from 4V to 40V.
- Current-mode control for improved transient response and line regulation.
- Integrated protection features including thermal shutdown, current limiting, and under-voltage lockout.
- Available in a robust TO-220 package suitable for industrial environments.
Applications
The LM2588T-3.3 is widely used in various sectors including automotive, industrial automation, and consumer electronics. Its ability to handle high current loads makes it particularly useful in power supply units for industrial machinery, automotive control systems, and large-scale consumer electronics. The component's robust design ensures reliable operation in harsh environments, making it a preferred choice for critical applications where failure is not an option.
Q & A
What is the maximum output current of the LM2588T-3.3?
The maximum output current is 9.5A.
Can the LM2588T-3.3 operate in automotive environments?
Yes, it is designed to meet automotive temperature and reliability standards.
What is the input voltage range for the LM2588T-3.3?
The input voltage ranges from 4V to 40V.
Does the LM2588T-3.3 have thermal shutdown protection?
Yes, it includes thermal shutdown to protect against overheating.
What type of control mode does the LM2588T-3.3 use?
It uses current-mode control for better transient response.
Is the LM2588T-3.3 suitable for high current applications?
Yes, its high current capability makes it suitable for such applications.
What is the switching frequency of the LM2588T-3.3?
The switching frequency can go up to 200kHz.
Can the LM2588T-3.3 be used in industrial automation?
Yes, its robust design is ideal for industrial automation systems.
What package does the LM2588T-3.3 come in?
It comes in a TO-220 package with 7 pins.
Does the LM2588T-3.3 support under-voltage lockout?
Yes, it includes under-voltage lockout for added safety.
