전력 관리 PoE(Power Over Ethernet) 솔루션 전력원 장비

TPS2384

활성

통합 FET 및 전류 감지를 지원하는 Type 1 4채널 PoE PSE

제품 상세 정보

PoE standards supported 802.3at Type 1 (802.3af) MPS method AC/DC Disconnect Features Integrated FET, Over Current Reporting, Over Temp Reporting Number of PSE ports 4 Pair control 2-Pair Alt A or B Vin (max) (V) 57 Vin (min) (V) 44 FET Internal ILIM 425mA TYP Operating temperature range (°C) -40 to 125 Rating Catalog
PoE standards supported 802.3at Type 1 (802.3af) MPS method AC/DC Disconnect Features Integrated FET, Over Current Reporting, Over Temp Reporting Number of PSE ports 4 Pair control 2-Pair Alt A or B Vin (max) (V) 57 Vin (min) (V) 44 FET Internal ILIM 425mA TYP Operating temperature range (°C) -40 to 125 Rating Catalog
HTQFP (PAP) 64 144 mm² (12 mm × 12 mm) HTQFP (PJD) 64 144 mm² (12 mm × 12 mm)
  • Quad-port power management with integrated switches and sense resistors
  • Compliant to IEEE 802.3af standard
  • Operates from a single 48-V input supply
  • Individual port 15-bit A/D
  • Auto, semi-auto and power management operating modes
  • Controlled current ramps for reduced EMI and charging of PD’s bulk capacitance
  • I2C clock and oscillator watchdog timers
  • Overtemperature protection
  • DC and DC modulated disconnect
  • Supports legacy detection for non-compliant PDs
  • Supports AC disconnect
  • High-speed 400-kHz I2C interface
  • Comprehensive power management software available
  • Operating temperature range –40°C to 125°C
  • Quad-port power management with integrated switches and sense resistors
  • Compliant to IEEE 802.3af standard
  • Operates from a single 48-V input supply
  • Individual port 15-bit A/D
  • Auto, semi-auto and power management operating modes
  • Controlled current ramps for reduced EMI and charging of PD’s bulk capacitance
  • I2C clock and oscillator watchdog timers
  • Overtemperature protection
  • DC and DC modulated disconnect
  • Supports legacy detection for non-compliant PDs
  • Supports AC disconnect
  • High-speed 400-kHz I2C interface
  • Comprehensive power management software available
  • Operating temperature range –40°C to 125°C

The TPS2384 is a quad-port power sourcing equipment power manager (PSEPM) and is compliant to the Power-over-Ethernet (PoE) IEEE 802.3af standard. The TPS2384 operates from a single 48-V supply and over a wide temperature range (–40°C to 125°C). The integrated output eliminates two external components per port (FET and sense resistor) and survives 100-V transients. Four individual 15-bit A/D converters are used to measure port resistance, voltage, current and die temperature making PSE solutions simple and robust. The TPS2384 comes with a comprehensive software solution to meet the most demanding applications which can serve as a core for all PoE system designs.

TheTPS2384 is available in either 64-pin PowerPAD™ down (PAP) or 64-pin PowerPAD™ up (PJD) packages.

The TPS2384 is a quad-port power sourcing equipment power manager (PSEPM) and is compliant to the Power-over-Ethernet (PoE) IEEE 802.3af standard. The TPS2384 operates from a single 48-V supply and over a wide temperature range (–40°C to 125°C). The integrated output eliminates two external components per port (FET and sense resistor) and survives 100-V transients. Four individual 15-bit A/D converters are used to measure port resistance, voltage, current and die temperature making PSE solutions simple and robust. The TPS2384 comes with a comprehensive software solution to meet the most demanding applications which can serve as a core for all PoE system designs.

TheTPS2384 is available in either 64-pin PowerPAD™ down (PAP) or 64-pin PowerPAD™ up (PJD) packages.

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기술 자료

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상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 TPS2384 Quad Integrated Power Sourcing Equipment Power Manager datasheet (Rev. F) PDF | HTML 2022. 1. 14
* 정오표 TPS2384 Power Sourcing Equipment Power Manager Device 2006. 12. 1
사용 설명서 TPS2384 Evaluation Module (Rev. E) 2018. 11. 27
선택 가이드 Power Management Guide 2018 (Rev. R) 2018. 6. 25
사용 설명서 Firmware User's Guide 2007. 6. 5
사용 설명서 Using the TPS2384 Reference Design 2007. 5. 10
애플리케이션 노트 Proper Termination of Unused Port Connections (Rev. A) 2006. 11. 3
애플리케이션 노트 Electrical Transient Immunity for Power-over-Ethernet (PoE) (Rev. A) 2006. 8. 7
애플리케이션 노트 Implementation of a Port ON LED in PSE Systems 2006. 6. 23
애플리케이션 노트 Using Standard Power-Over-Ethernet Controllers for High-Powered Devices 2006. 4. 7
애플리케이션 노트 Simple PSE Solution Delivers High Power-Over-Ethernet to 31-35W PD over Four Pai 2006. 3. 27
애플리케이션 노트 Simple PSE Solution Delivers High Power-Over-Ethernet to 16-18W PD Over Two Pai 2006. 3. 6
애플리케이션 노트 Opto-Isolator Selection Guidelines: TPS2384 I2C Interface 2006. 2. 27
애플리케이션 노트 PSE Solution Delivers High Power-over-Ehernet to 25-W PD Over Two Pairs 2006. 2. 21
애플리케이션 노트 PSE Controller Interface Control (Rev. A) 2005. 4. 21

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HTQFP (PAP) 64 Ultra Librarian
HTQFP (PJD) 64 Ultra Librarian

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