Overview
The TPS54616PWP is a high-performance, synchronous step-down DC/DC converter manufactured by Texas Instruments. This converter is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for various power supply applications. Although the specific part number TPS54616PWPG4 is listed as obsolete, the TPS54616PWP shares similar characteristics and is actively supported.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 3V to 6V |
| Output Voltage | Fixed 3.3V |
| Output Current | Up to 6A |
| Switching Frequency | 350kHz or 550kHz |
| Package Type | 28-pin HTSSOP |
| Protection Features | Current limiting, thermal shutdown, undervoltage lockout |
Key Features
- High efficiency and power density due to synchronous rectification topology
- Wide input voltage range for versatile applications
- Robust protection features including current limiting, thermal shutdown, and undervoltage lockout
- Flexible switching frequency options (350kHz or 550kHz)
- Compact 28-pin HTSSOP package for space-constrained designs
- Compliance with safety and regulatory standards
Applications
The TPS54616PWP is suitable for a variety of power supply applications, including but not limited to:
- Digital systems requiring high efficiency and reliability
- Networking equipment and home terminals
- Digital set-top boxes (STB)
- Other low-voltage system applications where high current and efficiency are required
Q & A
- What is the input voltage range of the TPS54616PWP?
The input voltage range is from 3V to 6V. - What is the fixed output voltage of the TPS54616PWP?
The fixed output voltage is 3.3V. - What is the maximum output current of the TPS54616PWP?
The maximum output current is up to 6A. - What are the available switching frequencies for the TPS54616PWP?
The switching frequencies can be set to 350kHz or 550kHz. - What type of package is the TPS54616PWP available in?
The TPS54616PWP is available in a 28-pin HTSSOP package. - What protection features does the TPS54616PWP include?
The protection features include current limiting, thermal shutdown, and undervoltage lockout. - Why is the TPS54616PWP suitable for space-constrained designs?
It is suitable due to its compact 28-pin HTSSOP package. - Does the TPS54616PWP comply with safety and regulatory standards?
Yes, it complies with safety and regulatory standards. - What are some typical applications for the TPS54616PWP?
Typical applications include digital systems, networking equipment, home terminals, and digital set-top boxes. - Is the TPS54616PWP still actively manufactured by Texas Instruments?
Yes, the TPS54616PWP is actively supported and manufactured by Texas Instruments, unlike some obsolete variants.
