Overview
The LM2588T-ADJ, manufactured by Texas Instruments, is a versatile DC-DC switching regulator belonging to the SIMPLE SWITCHER® series. Designed for applications requiring adjustable output voltage, this component is suitable for configurations such as boost, flyback, and forward converters. Its target user groups include engineers and designers in industries such as industrial automation, automotive electronics, and consumer electronics. The LM2588T-ADJ stands out for its high efficiency, wide input voltage range, and robust performance under varying operating conditions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Regulator - DC DC Switching Regulator | - | - |
| Output Type | Adjustable | - | - |
| Output Number | 1 | - | - |
| Output Voltage | 1.23 V ~ 60 V | V | - |
| Input Voltage | 4 V ~ 40 V | V | - |
| Switching Frequency | 100 kHz ~ 200 kHz | Hz | - |
| Output Current | 5 A | A | Switch |
| PWM Type | Current Mode | - | - |
| Operating Temperature | -40°C ~ 125°C | °C | - |
| Package | TO-220-7 | - | Formed Leads |
Key Features
- Adjustable output voltage from 1.23 V to 60 V, providing flexibility for various applications.
- Wide input voltage range of 4 V to 40 V, ensuring compatibility with diverse power sources.
- High switching frequency of up to 200 kHz, enabling compact and efficient designs.
- Current mode PWM control for improved transient response and stability.
- Robust design with a 5 A output current capability, suitable for demanding loads.
Applications
The LM2588T-ADJ is widely used in applications requiring efficient power conversion, such as industrial automation systems, automotive electronics, and consumer electronics. Its ability to handle boost, flyback, and forward converter configurations makes it ideal for power supply designs in these fields. Additionally, its adjustable output voltage and high efficiency make it suitable for battery-powered devices and renewable energy systems.
Q & A
1. What is the input voltage range of the LM2588T-ADJ?
The input voltage range is 4 V to 40 V.
2. What is the maximum output current of the LM2588T-ADJ?
The maximum output current is 5 A.
3. What is the switching frequency range of the LM2588T-ADJ?
The switching frequency ranges from 100 kHz to 200 kHz.
4. What type of PWM control does the LM2588T-ADJ use?
It uses current mode PWM control.
5. What is the operating temperature range of the LM2588T-ADJ?
The operating temperature range is -40°C to 125°C.
6. What package does the LM2588T-ADJ come in?
It comes in a TO-220-7 package with formed leads.
7. Is the LM2588T-ADJ suitable for battery-powered devices?
Yes, its adjustable output voltage and high efficiency make it ideal for battery-powered devices.
8. Can the LM2588T-ADJ be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design and wide input voltage range.
9. Does the LM2588T-ADJ support external synchronization?
Yes, its oscillator can be synchronized with other devices.
10. What is the minimum output voltage of the LM2588T-ADJ?
The minimum output voltage is 1.23 V.
