Overview
The TPS536C7B1RSLR is a high-performance, multi-phase synchronous buck controller produced by Texas Instruments. Designed for advanced computing and networking applications, this product belongs to the category of power management ICs. It is specifically tailored for high-current, high-efficiency power delivery systems, making it ideal for data centers, servers, and telecommunications equipment. The TPS536C7B1RSLR stands out for its advanced control algorithms, high integration, and robust thermal performance, ensuring reliable operation in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 18 | V | |
| Output Voltage Range | 0.5 to 1.52 | V | |
| Switching Frequency | 300 to 1200 | kHz | Programmable |
| Number of Phases | 7 | Configurable | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | 40-VQFN | Exposed Pad | |
| Control Method | D-CAP+ | Adaptive On-Time | |
| Protection Features | OVP, UVP, OCP, OTP | Overvoltage, Undervoltage, Overcurrent, Overtemperature |
Key Features
- Advanced Control Algorithms: Delivers precise voltage regulation and fast transient response.
- High Integration: Reduces external component count, simplifying design and saving board space.
- Thermal Performance: Optimized for high-efficiency operation, minimizing heat dissipation.
- Programmable Switching Frequency: Allows flexibility to optimize for efficiency or performance.
- Comprehensive Protection: Includes overvoltage, undervoltage, overcurrent, and overtemperature protection for robust operation.
Applications
The TPS536C7B1RSLR is widely used in high-performance computing and networking applications, including:
- Data Centers: Provides efficient power delivery for servers and storage systems.
- Telecommunications: Ensures reliable power for networking equipment and base stations.
- Industrial Automation: Supports high-current power requirements in industrial systems.
- Consumer Electronics: Suitable for advanced computing devices requiring high-efficiency power management.
Q & A
1. What is the input voltage range of the TPS536C7B1RSLR?
The input voltage range is 4.5V to 18V.
2. Can the switching frequency be adjusted?
Yes, the switching frequency is programmable from 300kHz to 1200kHz.
3. How many phases does this controller support?
It supports up to 7 configurable phases.
4. What protection features are included?
It includes overvoltage, undervoltage, overcurrent, and overtemperature protection.
5. What is the output voltage range?
The output voltage range is 0.5V to 1.52V.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. What package does the TPS536C7B1RSLR come in?
It comes in a 40-VQFN package with an exposed pad.
8. What control method does this controller use?
It uses the D-CAP+ adaptive on-time control method.
9. Is this controller suitable for data center applications?
Yes, it is ideal for data center servers and storage systems.
10. Can it be used in industrial automation systems?
Yes, it is suitable for high-current power requirements in industrial automation.
