Overview
The TPS54880PWPR is a high-performance synchronous step-down converter produced by Texas Instruments. This device is designed to operate with an input voltage range of 4 to 6 volts and can deliver an output current of up to 8 amps. It is packaged in a 28-pin HTSSOP (PWP) package, making it suitable for applications requiring compact and efficient power management solutions.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4 V to 6 V |
| Output Current | Up to 8 A |
| Package Type | 28-pin HTSSOP (PWP) |
| Switching Frequency | Adjustable (typically 300 kHz to 1.5 MHz) |
| Voltage Accuracy | ±1% (typical) |
| Efficiency | High efficiency (up to 95%) |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- High-efficiency synchronous buck converter with up to 95% efficiency
- Adjustable switching frequency from 300 kHz to 1.5 MHz
- Output voltage accuracy of ±1%
- Integrated power MOSFETs for reduced component count and improved reliability
- Sequencing capability for multi-rail power systems
- PowerPAD package for enhanced thermal performance
Applications
The TPS54880PWPR is suitable for a variety of applications requiring high-current, high-efficiency power conversion. These include:
- Server and data center power supplies
- Telecommunications equipment
- Industrial control systems
- Automotive systems requiring high reliability and efficiency
- Multi-rail power systems in various electronic devices
Q & A
- What is the input voltage range of the TPS54880PWPR?
The input voltage range is 4 V to 6 V. - What is the maximum output current of the TPS54880PWPR?
The maximum output current is up to 8 A. - What type of package does the TPS54880PWPR come in?
The device is packaged in a 28-pin HTSSOP (PWP) package. - Is the switching frequency of the TPS54880PWPR adjustable?
Yes, the switching frequency is adjustable from 300 kHz to 1.5 MHz. - What is the typical voltage accuracy of the TPS54880PWPR?
The typical voltage accuracy is ±1%. - What is the operating temperature range of the TPS54880PWPR?
The operating temperature range is -40°C to 125°C. - Does the TPS54880PWPR support sequencing for multi-rail power systems?
Yes, it supports sequencing for multi-rail power systems. - What is the efficiency of the TPS54880PWPR?
The efficiency can be up to 95%. - What type of MOSFETs are integrated into the TPS54880PWPR?
Integrated power MOSFETs are included. - What is the purpose of the PowerPAD package in the TPS54880PWPR?
The PowerPAD package enhances thermal performance.
