TPS2384PAPR是德州仪器推出的一款四端口设备电源管理器，该芯片符合PoE IEEE802.3标准，通过独立的15-bit A/D转换器检测端口电阻、电压、电流等以使PSE解决方案简单而准确。其主要应用于以太网开关、以太网集线器、SOHO集线器等。QQ:1762516767 18675554078，原装现货，欢迎交流。（更多详情）
TPS2384PAPR的采购信息如下：
TPS2384PAPR的主要功能特性包括：
• 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
• Over-Temperature Protection
• DC and DC Modulated Disconnect
•Supports Legacy Detection for Non-Compliant PD's
• Supports AC Disconnect
• High-Speed 400-kHz I2C Interface
• Comprehensive Power Management Software Available
• Operating Temperature Range – 40 ° C to 125 ° C
TPS2384PAPR的管脚图如下：
TPS2384PAPR的功能框图如下：
(以上信息由深圳桑尼奇科技有限公司提供)
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