Overview
The TL5001CPSR, manufactured by Texas Instruments, is a PWM (Pulse Width Modulation) controller designed for DC-DC switching applications. This component is categorized under DCDC control chips and is widely used in power management systems. It is suitable for a broad range of input voltages, making it versatile for various industrial and consumer applications. The TL5001CPSR is particularly noted for its stability, efficiency, and compact SOIC-8 package, making it a popular choice among engineers for designing efficient power supply circuits.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Switch Controller | - | - |
| Topology | Boost, Flyback | - | - |
| Number of Outputs | 1 | - | - |
| Switching Frequency | 50 kHz to 400 kHz | kHz | - |
| Maximum Duty Cycle | 100% | % | - |
| Input Voltage | 3.6 V to 40 V | V | - |
| Output Voltage | 1 V to 50 V | V | - |
| Output Current | 3 A | A | - |
| Operating Temperature | -40°C to +125°C | °C | - |
| Package | SOIC-8 | - | - |
| Supply Current | 1.1 mA | mA | - |
Key Features
- Wide input voltage range (3.6 V to 40 V) for versatile applications.
- High switching frequency (up to 400 kHz) enabling compact and efficient designs.
- Maximum duty cycle of 100% ensures full utilization of the input voltage.
- Stable operation across a wide temperature range (-40°C to +125°C).
- Compact SOIC-8 package suitable for space-constrained designs.
Applications
The TL5001CPSR is widely used in various applications, including industrial automation, consumer electronics, and automotive systems. Its ability to handle a wide input voltage range makes it ideal for battery-powered devices, portable electronics, and automotive power supplies. Additionally, its high efficiency and stability are beneficial in designing power management systems for embedded devices and renewable energy systems.
Q & A
1. What is the input voltage range of the TL5001CPSR?
The input voltage range is 3.6 V to 40 V.
2. What is the maximum switching frequency of the TL5001CPSR?
The maximum switching frequency is 400 kHz.
3. What is the maximum duty cycle supported by the TL5001CPSR?
The maximum duty cycle is 100%.
4. What is the operating temperature range of the TL5001CPSR?
The operating temperature range is -40°C to +125°C.
5. What package does the TL5001CPSR come in?
It comes in an SOIC-8 package.
6. Is the TL5001CPSR suitable for automotive applications?
Yes, it is suitable for automotive applications due to its wide input voltage range and robust design.
7. What is the output current capability of the TL5001CPSR?
The output current capability is 3 A.
8. Can the TL5001CPSR be used in battery-powered devices?
Yes, its low supply current and wide input voltage range make it ideal for battery-powered devices.
9. What are the typical applications of the TL5001CPSR?
Typical applications include industrial automation, consumer electronics, and automotive power supplies.
10. Does the TL5001CPSR support boost and flyback topologies?
Yes, it supports both boost and flyback topologies.
