STMicroelectronics

STHS2377AM6F

STHS2377AM6F Description

The STHS2377AM6F is an obsolete Power over Ethernet (PoE) controller designed for Power Device (PD) applications, manufactured by STMicroelectronics. This controller is designed to provide efficient power management and control for devices that require power delivery over Ethernet cables. The STHS2377AM6F is housed in a Tape & Reel (TR) package, making it suitable for surface mount applications. It operates within a supply voltage range of 0V to 57V and draws a supply current of 250µA. The controller supports a maximum power delivery of 12.95 W, adhering to the 802.3af (PoE) standard. It features an internal switch and does not require an auxiliary sense function. The product is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

STHS2377AM6F Features

• Power Management: The STHS2377AM6F provides efficient power management with a maximum power capability of 12.95 W, ensuring reliable operation for various PoE applications.
• Compliance: Adheres to the 802.3af (PoE) standard, ensuring compatibility with a wide range of PoE systems.
• Low Power Consumption: With a supply current of 250µA, the controller is designed to minimize power consumption, making it ideal for energy-efficient designs.
• Wide Voltage Range: Operates within a supply voltage range of 0V to 57V, providing flexibility in power supply options.
• Internal Switch: Features an internal switch, reducing the need for external components and simplifying the design process.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the product meets stringent environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, suitable for surface mount applications and efficient manufacturing processes.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating the device is not sensitive to moisture, enhancing its reliability in various environmental conditions.

STHS2377AM6F Applications

The STHS2377AM6F is ideal for a variety of applications that require Power over Ethernet (PoE) functionality. Some specific use cases include:

• IP Cameras: Provides reliable power delivery for IP cameras, ensuring continuous operation without the need for separate power lines.
• Access Control Systems: Ideal for powering access control devices, such as card readers and biometric scanners, simplifying installation and reducing cabling requirements.
• VoIP Phones: Ensures stable power supply for Voice over Internet Protocol (VoIP) phones, enhancing communication reliability.
• Wireless Access Points: Powers wireless access points, enabling seamless network connectivity without additional power sources.
• Industrial Automation: Suitable for powering various industrial devices that require PoE, such as sensors and controllers, in harsh industrial environments.

Conclusion of STHS2377AM6F

The STHS2377AM6F is a versatile and efficient PoE controller designed for Power Device (PD) applications. Its wide voltage range, low power consumption, and internal switch make it an ideal solution for various PoE applications, including IP cameras, access control systems, VoIP phones, wireless access points, and industrial automation devices. Although the product is now obsolete, its technical specifications and compliance with environmental standards ensure it remains a reliable choice for existing systems. STMicroelectronics' commitment to quality and innovation makes the STHS2377AM6F a trusted component in the electronics industry.