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Manufacturer Part #


PM8805 Series 57 V 15 µA SMT IEEE 802.3bt PoE-PD Interface - VFQFPN-43

ECAD Model:
Mfr. Name: STMicroelectronics
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Product Specification Section
STMicroelectronics PM8805TR - Technical Attributes
Attributes Table
Package Style:  VFQFPN-43
Mounting Method: Surface Mount
$Features & Applications

STMicroelectronics’ PM8805 is a system-in-package which provides a smart power supply to Power-over-Ethernet (PoE) Powered Devices (PDs) consuming up to 99.9W.

• High-power wireless data systems
• Security cameras
• Access points
• Public information displays
• PoE lighting systems

• Supports 12V auxiliary sources
• Programmable classification current with 3.3ms delay
• Optional Autoclass feature
• Two-step hot-swap current protection
• Controlled pre-charge of the output capacitor
• Thermal shut-down protection

Pricing Section
Global Stock:
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Web Price:
USD Each

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.