TPS23750PWPR

The TPS23750PWPR is an integrated circuit from Texas Instruments designed for Power over Ethernet (PoE) applications. It combines a powered device (PD) controller with a DC-DC converter, making it ideal for devices that require both power and data over a single Ethernet cable. The chip supports IEEE 802.3at and IEEE 802.3af standards, ensuring compatibility with most PoE networks.
Key features of the TPS23750PWPR include its high-efficiency DC-DC converter, which helps minimize power loss, and its capability to operate in a wide input voltage range. The device integrates a 700mA, 100V internal switch, which is useful for flyback, forward, and active clamp topologies. Additionally, it supports both isolated and non-isolated applications.
The TPS23750PWPR is typically used in applications such as VoIP phones, security cameras, and wireless access points, where reliability and efficiency are crucial. Its compact TSSOP package allows for space-saving designs, and its wide range of protection features, such as thermal shutdown and short-circuit protection, contribute to robust and safe operation.

The TPS23750PWPR is a Power over Ethernet (PoE) interface and DC-DC controller designed for applications requiring efficient power management. Key features include:
1. PoE Interface: Integrates an IEEE 802.3at Type 1 compliant PoE interface, capable of handling up to 13W from the Ethernet cable.
2. Integrated DC-DC Controller: Features an integrated DC-DC controller, supporting flyback, forward, and non-isolated topologies, allowing for flexible power conversion designs.
3. High Efficiency: Supports high-efficiency operations through programmable frequency and synchronous rectification to optimize power usage.
4. Thermal Protection: Includes thermal shutdown protection to prevent damage from overheating.
5. Programmable UVLO: Provides programmable Under-Voltage Lockout (UVLO) for precise control of power-up and power-down sequences.
6. Auxiliary Power Support: Allows auxiliary power input for applications that require additional power sources beyond PoE.
7. Package Type: Available in a 20-pin TSSOP package (PWPR) with a thermal pad for enhanced heat dissipation.
These features make the TPS23750PWPR suitable for a variety of PoE applications, including IP phones, wireless access points, and security cameras.

The TPS23750PWPR is a Power-over-Ethernet (PoE) controller with a DC-DC converter. It comes in a TSSOP (Thin Shrink Small Outline Package) with 28 pins, specifically in the PowerPAD™ package variant, which enhances thermal performance.

The TPS23750PWPR is a Texas Instruments Power-over-Ethernet (PoE) interface and DC-DC controller. It is commonly used in PoE applications to manage power delivery and conversion. The device is housed in a 28-pin TSSOP (Thin Shrink Small Outline Package) with a PowerPAD for enhanced thermal performance.
Key functions include:
- PoE interface: Supports powered device (PD) detection, classification, and power management compliant with IEEE 802.3af/at standards.
- DC-DC Controller: Integrates a PWM controller for a DC-DC converter, typically used for converting the input voltage from the PoE source to a regulated output voltage.
- Protection Features: Includes thermal shutdown, under-voltage lockout, and current limiting to ensure reliable operation.
- Auxiliary Power: Supports the connection of an auxiliary power source through an automatic switchover feature.
The TPS23750PWPR's combination of PoE interface and DC-DC control functionality makes it suitable for applications such as IP phones, wireless access points, and other network devices requiring PoE capability.

The TPS23750PWPR is manufactured by Texas Instruments Incorporated. Texas Instruments, commonly referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the leading companies in the semiconductor industry, known for producing a wide range of electronic components that are used in various applications across different sectors, including consumer electronics, automotive, industrial, and communications. TI's products are integral to devices that require analog and embedded processing, making it a key player in the advancement of electronic technology.

The TPS23750PWPR is a Power over Ethernet (PoE) controller integrated with a DC-DC converter. It is designed for applications requiring efficient power management and conversion, such as IP phones, wireless access points, security cameras, and other PoE-powered network devices. Its features make it suitable for use in devices that need to comply with IEEE 802.3af/at standards, providing efficient power delivery and conversion in compact and cost-effective designs.

The TPS23750PWPR is a PoE (Power over Ethernet) controller with a DC-DC converter. Equivalent products include the Si3406 from Silicon Labs, which also combines PoE and DC-DC functions, and the MAX5969 from Maxim Integrated, another PoE controller with integrated power management features. Each product may have slightly different specifications, so reviewing the datasheets for compatibility with your specific application is recommended.