TPS54228 (3)
TITPS54228 is available from TI at Xecor. Designed for efficient power conversion in a wide range of applications, the TPS54228 offers fast transient response, low output ripple, and high efficiency with integrated FETs optimized for lower duty cycles. Available in multiple package options including HSOIC-8, SOIC-8, and VSON-10, it is ideal for industrial, consumer electronics, and telecommunications applications. Whether used in portable devices, networking equipment, or embedded systems, this series ensures reliable performance, scalability, and energy efficiency for demanding applications. Xecor is an authorized distributor for TI. Please view our extensive selection of the TPS54228 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| TPS54228DDAR | Ideal for Automotive and Industrial Applications | HSOIC-8 | 4,319 | |
| TPS54228DDA | Synchronous step-down converter capable of regulating voltage levels efficiently | HSOIC-8 | 7,701 | |
| TPS54228DR | Compact and reliable converter for industrial and automotive application | SOIC-8 | 9,249 |
Key Featrues
D-CAP2™ Mode Control: Enables fast transient response without the need for external compensation components, making the TPS54228 ideal for applications requiring quick adjustments to load changes. This enhances performance in dynamic environments.
Wide VIN Input Voltage Range (4.5 V to 18 V): Allows the device to operate across a broad range of input voltages, making it versatile for various power supply designs, including automotive, industrial, and consumer electronics.
Auto-Skip Eco-Mode™: Enhances efficiency during light load conditions by automatically switching to a low-power mode, reducing energy consumption and extending battery life in portable devices.
Integrated FETs with Low On-Resistance (155 mΩ High-Side, 108 mΩ Low-Side): Optimizes efficiency in lower duty cycle applications by minimizing power losses, leading to better thermal performance and higher overall system efficiency.
Adjustable Soft Start and Prebiased Soft Start: Provides controlled startup sequences, preventing inrush current and ensuring smooth power-up, which is critical for sensitive electronics and multi-rail power systems.
Wide VIN Input Voltage Range (4.5 V to 18 V): Allows the device to operate across a broad range of input voltages, making it versatile for various power supply designs, including automotive, industrial, and consumer electronics.
Auto-Skip Eco-Mode™: Enhances efficiency during light load conditions by automatically switching to a low-power mode, reducing energy consumption and extending battery life in portable devices.
Integrated FETs with Low On-Resistance (155 mΩ High-Side, 108 mΩ Low-Side): Optimizes efficiency in lower duty cycle applications by minimizing power losses, leading to better thermal performance and higher overall system efficiency.
Adjustable Soft Start and Prebiased Soft Start: Provides controlled startup sequences, preventing inrush current and ensuring smooth power-up, which is critical for sensitive electronics and multi-rail power systems.
Applications
High-Efficiency Power Supply for IoT Devices: The TPS54228 is ideal for powering IoT devices that require a compact, efficient, and reliable power supply. Its wide input voltage range (4.5V to 18V) and high efficiency at light loads make it suitable for battery-powered IoT applications, ensuring extended battery life and stable operation in various environmental conditions.
Portable Medical Equipment: The TPS54228 is well-suited for portable medical devices, such as blood glucose monitors or portable diagnostic tools. Its ability to operate over a wide temperature range (-40°C to 85°C) and its high efficiency with low standby current make it a reliable choice for medical applications where power efficiency and reliability are critical.
Industrial Automation Systems: The TPS54228 can be used in industrial automation systems to provide stable and efficient power to control modules, sensors, and actuators. Its fast transient response and ability to support both ceramic and low-ESR capacitors ensure reliable operation in noisy industrial environments, while its adjustable soft start feature helps manage inrush currents during power-up.
Consumer Electronics Power Management: The TPS54228 is an excellent choice for power management in consumer electronics, such as smart home devices, gaming consoles, or portable audio equipment. Its compact package options, high efficiency, and ability to handle a wide range of input voltages make it versatile for various consumer applications, ensuring optimal performance and energy savings.
Portable Medical Equipment: The TPS54228 is well-suited for portable medical devices, such as blood glucose monitors or portable diagnostic tools. Its ability to operate over a wide temperature range (-40°C to 85°C) and its high efficiency with low standby current make it a reliable choice for medical applications where power efficiency and reliability are critical.
Industrial Automation Systems: The TPS54228 can be used in industrial automation systems to provide stable and efficient power to control modules, sensors, and actuators. Its fast transient response and ability to support both ceramic and low-ESR capacitors ensure reliable operation in noisy industrial environments, while its adjustable soft start feature helps manage inrush currents during power-up.
Consumer Electronics Power Management: The TPS54228 is an excellent choice for power management in consumer electronics, such as smart home devices, gaming consoles, or portable audio equipment. Its compact package options, high efficiency, and ability to handle a wide range of input voltages make it versatile for various consumer applications, ensuring optimal performance and energy savings.
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