Overview
The TPS54810PWP, manufactured by Texas Instruments, is a high-performance synchronous buck DC-DC switching regulator. This component is part of the SWIFT™ series, designed for applications requiring efficient power conversion with a compact footprint. It is particularly suitable for systems that demand high current output and precise voltage regulation. The TPS54810PWP is housed in a 28-pin HTSSOP (PWP) package, which includes a PowerPAD™ for enhanced thermal performance, eliminating the need for bulky heat sinks.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Regulator - DC DC Switching Regulator | ||
| Output Type | Adjustable | ||
| Output Voltage | 0.9 V ~ 3.3 V | ||
| Input Voltage | 4 V ~ 6 V | ||
| Output Current | 8 A | ||
| Switching Frequency | 350 kHz, 550 kHz | ||
| Operating Temperature | -40°C ~ 85°C | ||
| Package | 28-HTSSOP | With PowerPAD™ | |
| Sync Rectifier | Yes |
Key Features
- High-efficiency synchronous rectification for reduced power loss.
- Adjustable output voltage from 0.9 V to 3.3 V, providing flexibility in various applications.
- Integrated PowerPAD™ for superior thermal performance, eliminating the need for external heat sinks.
- Frequency synchronization capability to minimize noise in sensitive applications.
- Power Good signal for system monitoring and fault detection.
Applications
The TPS54810PWP is widely used in applications requiring efficient power management, such as industrial automation, telecommunications, and consumer electronics. Its high current output and compact design make it ideal for space-constrained environments. Additionally, its robust thermal performance ensures reliable operation in demanding conditions, making it suitable for automotive and industrial applications.
Q & A
What is the input voltage range for the TPS54810PWP?
The input voltage range is 4 V to 6 V.
What is the maximum output current of the TPS54810PWP?
The maximum output current is 8 A.
Does the TPS54810PWP support frequency synchronization?
Yes, it supports frequency synchronization to minimize noise.
What is the operating temperature range of the TPS54810PWP?
The operating temperature range is -40°C to 85°C.
Is the TPS54810PWP suitable for automotive applications?
Yes, its robust thermal performance makes it suitable for automotive applications.
What package does the TPS54810PWP come in?
It comes in a 28-pin HTSSOP package with a PowerPAD™.
Does the TPS54810PWP have a Power Good signal?
Yes, it includes a Power Good signal for system monitoring.
What is the switching frequency of the TPS54810PWP?
The switching frequency is 350 kHz or 550 kHz.
Can the output voltage be adjusted?
Yes, the output voltage is adjustable from 0.9 V to 3.3 V.
Is the TPS54810PWP a synchronous buck converter?
Yes, it is a synchronous buck converter with integrated FETs.
