TPS23754PWPR
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- Mfr.Part #
- TPS23754PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 20HTSSOP
- Stock
- 17,980
- In Stock ：
- 17,980
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Length :
- 6.5mm
- Switcher Configuration :
- Single
- Weight :
- 80.002354mg
- Surface Mount :
- yes
- Auxiliary Sense :
- No
- Resistance :
- 750mOhm
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Type :
- Controller (PD), DC/DC
- Operating Temperature :
- -40°C~125°C
- Contact Plating :
- Gold
- Switching Frequency-Max :
- 278kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 20
- Input Voltage-Nom :
- 10.2V
- Number of Terminations :
- 20
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Power Dissipation :
- 25W
- Input Voltage (Max) :
- 57V
- Height :
- 1.2mm
- Base Part Number :
- TPS23754
- Input Voltage (Min) :
- 9.2V
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 920µA
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Min Current Limit :
- 850mA
- Turn-Off Delay Time :
- 70 ns
- Thickness :
- 1mm
- ECCN Code :
- EAR99
- Voltage - Supply :
- 0V~57V
- Number of Functions :
- 1
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 30W
- JESD-609 Code :
- e4
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 20
- Internal Switch(s) :
- Both
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- TPS23754PWPR
Power Over Ethernet (PoE) Controllers Texas Instruments TPS23754PWPR Overview
The Texas Instruments TPS23754PWPR is a cutting-edge integrated circuit specifically designed for Power over Ethernet (PoE) applications. As a highly efficient PoE controller, this device facilitates reliable power delivery to powered devices (PDs) across Ethernet networks. With a robust design tailored to simplify the implementation of PoE solutions, the TPS23754PWPR integrates both a PD interface and a PWM controller, making it ideal for a variety of commercial and industrial applications. This component ensures optimal performance in managing power supply requirements, enabling devices to receive power along with data through a single Ethernet cable, effectively reducing installation costs and enhancing system reliability.
TPS23754PWPR Features
The TPS23754PWPR from Texas Instruments stands out with its feature set designed for efficiency and reliability. Key features include programmable classification, under-voltage lockout, and programmable current limit, which ensure safe and controlled operation. Its thermal shutdown function protects against overheating, while the adjustable switching frequency can be tuned to optimize performance. Additionally, the TPS23754PWPR supports both isolated and non-isolated topologies, offering flexibility in network design.
TPS23754PWPR Applications
- VoIP Phones: Utilizes the TPS23754PWPR to provide power through Ethernet cables, eliminating the need for separate power supplies and simplifying the office infrastructure.
- Wireless Access Points: The device ensures consistent power delivery for reliable wireless communication in environments such as offices and educational institutions.
- IP Cameras: Supports high-powered operation, allowing cameras to receive both power and data over a single connection which simplifies installation and reduces wiring complexity.
- Network Routers and Switches: The controller enhances the power management capabilities of network routers and switches, ensuring efficient power distribution and reliability for critical network operations.
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