TPS23756PWP

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TPS23756PWP

IC POE CNTRL 1 CHANNEL 20HTSSOP

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Base Product Number TPS23756
Type Controller (PD), DC/DC
Number of Channels 1
Power - Max 30 W
Internal Switch(s) Both
Auxiliary Sense No
Standards 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply 0V ~ 57V
Current - Supply 920µA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-HTSSOP
Packaging Tube

Tổng quan

Description

The TPS23756PWP is a Power over Ethernet (PoE) powered device (PD) controller developed by Texas Instruments. It is designed to facilitate the integration of PoE capabilities into various applications, such as IP cameras, VoIP phones, and wireless access points. The device operates in compliance with IEEE 802.3af/at standards, enabling it to receive power over Ethernet cables.
Key features of the TPS23756PWP include support for high-power levels (up to 30W), integrated power management capabilities, and a built-in power MOSFET for efficient power conversion. It also supports both Type 1 and Type 2 PoE applications, making it versatile for various designs. The device incorporates features for fault protection, including over-voltage, under-voltage, and thermal shutdown, ensuring reliable operation.
The TPS23756PWP is packaged in a 28-pin HTQFP format, facilitating easier integration into compact designs. Overall, this device simplifies the design process for PoE applications, enhancing energy efficiency and reducing component count.

Features

The TPS23756PWP is a Power over Ethernet (PoE) powered device (PD) controller from Texas Instruments, designed for applications that require IEEE 802.3af/at compliant power delivery. Key features include:
1. High Efficiency: Integrates a high-performance power switch to optimize power delivery and reduce energy loss.
2. Flexible Operation: Supports both 802.3af and 802.3at standards, enabling compatibility with a wide range of PoE sources.
3. Power Management: Includes built-in power management features for efficient load regulation and power allocation.
4. Low Standby Power: Designed to minimize power consumption during idle states.
5. Integrated Protection: Offers over-temperature, over-voltage, and under-voltage lockout protection to ensure device safety.
6. Easy Integration: The device features a compact package and simplified design for easy integration into various applications.
7. Wide Input Voltage Range: Supports input voltage from 37V to 57V, making it suitable for various PoE systems.
Overall, the TPS23756PWP is ideal for powering IP cameras, VoIP phones, and other network devices requiring reliable PoE solutions.

Package

The TPS23756PWP is packaged in a 28-pin HTQFP (Thermal-enhanced Thin Quad Flat Package) format. This package type provides a compact footprint and efficient thermal management for the device, which is designed for Power over Ethernet (PoE) applications.

Pinout

The TPS23756PWP is a Power over Ethernet (PoE) powered device (PD) controller with a total of 28 pins. Its primary functions include:
1. Power Management: It manages power from PoE sources, enabling devices to power up without needing a separate power supply.
2. Class Detection: It supports IEEE 802.3af/at/bt standards for power classification, ensuring compatibility with various PoE sources.
3. Power Path Control: It can control the power path to manage input power and output power to downstream devices.
4. Fault Protection: It includes features for over-voltage, under-voltage, and over-temperature protection.
5. Status Indication: Provides status outputs for power and fault conditions.
The device is typically used in applications such as IP cameras, VoIP phones, and wireless access points, where efficient power management is critical.

Manufacturer

The TPS23756PWP is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of analog and embedded processing products. They are known for their innovative solutions in various applications, including power management, signal processing, and embedded systems. TI serves multiple markets, including automotive, industrial, communications, and consumer electronics, providing technologies that enhance efficiency and performance in electronic devices. The TPS23756PWP is specifically a Power over Ethernet (PoE) controller, which highlights TI's focus on power management solutions.

Application

The TPS23756PWP is a Power over Ethernet (PoE) powered device (PD) controller used in applications such as IP cameras, VoIP phones, wireless access points, and network switches. It enables powered devices to receive power and data over Ethernet cables, making it ideal for networked devices requiring remote power. Its features support both IEEE 802.3af and 802.3at standards, enhancing versatility in various commercial and industrial settings.

Equivalent

The TPS23756PWP is a Power over Ethernet (PoE) powered device controller. Equivalent products include the LTC4260, PD-7500 from Microsemi, and the MAX5950 from Maxim Integrated. These alternatives also support PoE applications, enabling power delivery over Ethernet cabling. Always check the specific specifications and compatibility for your application needs.

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