丝印：QFN；Power Over Ethernet 802.3af/at PD Controller

Features  IEEE802.3af and IEEE802.3at Compliant  Support for 4-pair Applications of up to 47.7W With a Single IC  Two-events Classification Identification With a Level Signal Indicating Type 1 or Type 2 PSE  Less Than 10 μA (typical) Offset Current During Detection  Signature Resist

文件：831.21 Kbytes 页数：20 Pages

MICROSEMI

美高森美

PD Controller with Switching Regulator for AF/AT/UPOE/ HDBaseT/4-pair PoE Applications

文件：810.97 Kbytes 页数：36 Pages

MICROCHIP

微芯科技

IEEE짰 802.3af/at PD Front End IC

文件：636.38 Kbytes 页数：24 Pages

MICROCHIP

微芯科技

PoE IEEE짰 802.3af/at PD Controller

文件：1.22547 Mbytes 页数：31 Pages

MICROCHIP

微芯科技

Front-End PD Interface Controller

文件：754.85 Kbytes 页数：30 Pages

MICROCHIP

微芯科技

IEEE 802.3af Type 1, PD front-end and PWM controller IC w/internal 0.6 Ohm FET

The PD70101 is an integrated Powered Device (PD) Interface and PWM controllers for a DC-DC converter used in IEEE 802.3af applications. The PD70101 can be used for IEEE 802.3af Type 1 applications. The device has several features designed to improve efficiency and reliability:CapacitorGate driversPe IEEE 802.3af Type 1 compliant\nLess than 10 µA (typical) offset current during detection\nSignature resistor is disconnected upon detection\nProgrammable classification setting with a single resistor\nIntegrated 0.6 Ohm isolating MOSFET switch with inrush current limit\nPower off DC-DC input capacit;

Microchip

微芯科技

丝印：QFN；Power Over Ethernet 802.3af/at PD Controller

Features  IEEE802.3af and IEEE802.3at Compliant  Support for 4-pair Applications of up to 47.7W With a Single IC  Two-events Classification Identification With a Level Signal Indicating Type 1 or Type 2 PSE  Less Than 10 μA (typical) Offset Current During Detection  Signature Resist

文件：831.21 Kbytes 页数：20 Pages

MICROSEMI

美高森美

丝印：QFN；Power Over Ethernet 802.3af/at PD Controller

Features  IEEE802.3af and IEEE802.3at Compliant  Support for 4-pair Applications of up to 47.7W With a Single IC  Two-events Classification Identification With a Level Signal Indicating Type 1 or Type 2 PSE  Less Than 10 μA (typical) Offset Current During Detection  Signature Resist

文件：831.21 Kbytes 页数：20 Pages

MICROSEMI

美高森美

PD70101

ROHS, PB Free-->  ROHS

Microchip

微芯科技

PoE PD IC

The PD70101 is an integrated Powered Device Interface and PWM controllers for a DC-DC converter used in IEEE802.3af applications. The PD70101 can be used for IEEE802.3af or IEEE802.3at Type 1 applications. This device has a number of features designed to improve efficiency and reliability: Detection

Microchip

微芯科技