NAC Logo

Microchip PSE Manager

PSE Manager

Our PSE ICs portfolio is the broadest in the industry, offering solutions that deliver up to 90W over standard Ethernet infrastructure. These plug-and-play solutions make it easy for system developers to transition to the latest IEEE® 802.3bt standard by enabling both pre-standard and IEEE-compliant PDs to receive up to 90W of power without changing existing switching or cabling.

Our PSE ICs are used in a variety of applications including:
Enterprise, SMB and industrial Ethernet switches
Gateways
Routers
PD-PSE daisy chain applications

As a long-time innovator in Power over Ethernet (PoE) technology, Microchip is the only supplier of PoE PD ICs, PSE ICs, midspans/injectors and test equipment.

Key Benefits of Our PoE PSE ICs:
Comply with IEEE 802.3af/at/bt and Power-over-HDBaseT (PoH) industry standards
Offer the highest integration level and lowest total BOM cost
Lowest port resistance, high efficiency and improved thermal performance
Flexibility for single design to support 2-pair or 4-pair PoE solutions
Meet the high power requirements of 2-pair and 4-pair PDs including 802.11ac/ax access points, information kiosks, POS terminals, thin clients, 5G small cells, smart buildings, industrial automation systems and connected LED lighting luminaires/sensors
Upgrade an existing Microchip Gen 6 PSE chipset to the latest IEEE 802.3bt standard via a software update; no hardware changes required
Leverage dynamic and emergency power management software capabilities for efficient power supply usage
Microchip Series Sense Resistor Operating Temperature PoE Controller Temperature Grade Packages Datasheet
Microchip Series Sense Resistor Operating Temperature PoE Controller Temperature Grade Packages Datasheet
PD69101 External 0.5Ω –40 to 85 Auto mode Industrial 24/VQFN
PD69104B1 External 0.36Ω –40 to 85 Auto mode Commercial 48/VQFN
PD69108 External 0.36Ω –40 to 85 PD69100 / Marvell ISSR Industrial Please call
PD69204T4 Internal 0.1Ω –40 to 85 PD69200 / PD69210 / Marvell ISSR Industrial 56/VQFN
PD69208M Internal 0.1Ω –40 to 85 PD69200 / PD69210 / Marvell ISSR Industrial 56/VQFN
PD69208T4 Internal 0.1Ω –40 to 85 PD69200 / PD69210 / Marvell ISSR Industrial 56/VQFN