HONG KONG KEEP BOOMING TECHNOLOGY CO.,LIMITED
| Payment Terms | T/T, Western Union,Paypal, Escrow |
| Supply Ability | 10000pcs |
| Delivery Time | one day |
| Packaging Details | Reel |
| Series | TPS23751 |
| Category | Integrated Circuits (ICs) Power Management (PMIC) Power Over Ethernet (PoE) Controllers |
| Be Interested In | SMAJ58A TCMT1107 SBR8A60P5-13 |
| Quality | only 100% new and original, have IQC to inspect all the parts before the shipment |
| Brand Name | Original |
| Model Number | TPS23751PWP |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal, Escrow | Supply Ability | 10000pcs |
| Delivery Time | one day | Packaging Details | Reel |
| Series | TPS23751 | Category | Integrated Circuits (ICs) Power Management (PMIC) Power Over Ethernet (PoE) Controllers |
| Be Interested In | SMAJ58A TCMT1107 SBR8A60P5-13 | Quality | only 100% new and original, have IQC to inspect all the parts before the shipment |
| Brand Name | Original | Model Number | TPS23751PWP |
| High Light | TPS23751PWP ，Power Over Ethernet Controller IC ，TPS23751PWP PoE Controller IC | ||
TPS23751PWP 23751 TPS23751PWPR HTSSOP Power Over Ethernet (PoE) Controllers
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1 Features
1• IEEE 802.3at Classification With Status Flag
• High Efficiency Solutions Over Wide Load Range
• Powers Up to 25.5 W PDs
• Robust 100 V, 0.5 Ω Hotswap MOSFET
• Synchronous Rectifier Disable Signal
• PowerPAD™ TSSOP Packages
• Complete PoE Interface Plus DC-DC Controller
• Adapter ORing Support
• Programmable Frequency
• TPS23752 Supports Ultra-Low Power Sleep
Modes
• –40°C to 125°C Junction Temperature Range
2 Applications
• IEEE 802.3at-Compliant Devices
• Video and VoIP Telephones
• Multiband Access Points
• Security Cameras
• Pico-Base Stations
3 Description
The TPS23751 is a 16-pin integrated circuit that combines a Power-over-Ethernet (PoE) powered device (PD) interface and a current-mode DC-DC controller optimized specifically for applications requiring high efficiency over a wide load range.
The PoE interface implements type-2 hardware classification per IEEE 802.3at. It also includes an auxiliary power detect (APD) input and a disable function (DEN). A 0.5-Ω, 100-V pass MOSFET minimizes heat dissipation and maximizes power utilization.
The DC-DC controller features internal soft-start, a bootstrap startup current source, current-mode control with slope compensation, blanking, and current limiting. Efficiency is enhanced at light loads by disabling synchronous rectification and entering variable frequency operation (VFO).
The TPS23752 is a 20-pin extended version of the TPS23751 with the addition of a Sleep Mode feature. Sleep Mode disables the converter to minimize power consumption while still generating the Maintain Power Signature (MPS) required by IEEE802.3at.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
20000000-50000000
Employee Number:
80~100
Ecer Certification：
Active Member
Founded in 2020, Hong Kong Keep Booming Technology Co., Limited , is one of the largest independent stocking distributors of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. We are specialized in mi... Founded in 2020, Hong Kong Keep Booming Technology Co., Limited , is one of the largest independent stocking distributors of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. We are specialized in mi...
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