TPS2377DR-1
- Mfr.Part #
- TPS2377DR-1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 8SOIC
- Stock
- 19,246
- In Stock :
- 19,246
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Output Current :
- 350mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Type :
- Controller (PD)
- Height :
- 1.75mm
- Min Current Limit :
- 405mA
- Surface Mount :
- yes
- Standards :
- 802.3af (PoE)
- Thickness :
- 1.58mm
- Number of Functions :
- 1
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Power - Max :
- 12.95W
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Pin Count :
- 8
- Number of Terminations :
- 8
- Weight :
- 75.891673mg
- Supply Voltage :
- 48V
- Voltage - Supply :
- 0V~57V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Nominal Input Voltage :
- 57V
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Pbfree Code :
- yes
- Power Dissipation :
- 13W
- Base Part Number :
- TPS2377
- Current - Supply :
- 240μA
- Lead Free :
- Lead Free
- Internal Switch(s) :
- yes
- Length :
- 4.9mm
- Width :
- 3.91mm
- Auxiliary Sense :
- No
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 0.35mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TPS2377DR-1

Power Over Ethernet (PoE) Controllers Texas Instruments TPS2377DR-1 Overview
The Texas Instruments TPS2377DR-1 is a high-performance Power Over Ethernet (PoE) controller designed to facilitate efficient power solutions in networking and telecommunications equipment. As a pivotal component in PoE systems, this IC ensures reliable power delivery by integrating sophisticated control mechanisms within a compact 8SOIC package. The TPS2377DR-1 is ideal for developers seeking a durable, efficient, and easy-to-integrate solution for advanced PoE applications, ensuring compatibility with IEEE 802.3af-compliant devices. The strategic design of the Texas Instruments TPS2377DR-1 streamlines power management, enhancing system reliability and operational efficiency.
TPS2377DR-1 Features
The TPS2377DR-1 boasts a range of features designed to optimize PoE performance and safety. It supports an extensive input voltage range, enabling versatile application across different power levels and systems. The device includes comprehensive protection mechanisms such as over-current, over-voltage, and thermal protection, which safeguard the system and connected devices against potential damage. Moreover, its integrated classification functionality allows precise power allocation and management, critical for optimizing system performance and reducing waste.
TPS2377DR-1 Applications
- IP Security Cameras: The TPS2377DR-1 provides stable and reliable power for IP cameras, crucial for continuous operation in security monitoring systems.
- Wireless Access Points: In networking, this controller enables effective power distribution to wireless access points, enhancing network reliability and coverage.
- VoIP Phones: For VoIP technology, the TPS2377DR-1 ensures uninterrupted power supply, essential for maintaining communication channels without disruptions.
- Point of Sale (PoS) Systems: It efficiently powers PoS systems, ensuring consistent operation throughout sales transactions and daily activities.
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