FDMQ8205
FDMQ8205 is High-Efficiency Bridge Rectifiers manufactured by onsemi.
Green Bridget2 Series of High-Efficiency Bridge Rectifiers
General Description FDMQ8205 is Green Bridge 2 series of quad MOSFETs for a bridge application so that the input will be insensitive to the polarity of a power source coupled to the device. Many known bridge rectifier circuits can be configured using typical diodes. The conventional diode bridge has relatively high power loss that is undesirable in many applications. Especially, Power over Ethernet (Po E) Power Device (PD) application requires high- efficiency bridges because it should be operated with the limited power delivered from Power Source Equipment (PSE) which is classified by IEEE802.3at. FDMQ8205 is configured with low RDS(on) dual P- ch MOSFETs and N- ch MOSFETs so that it can reduce the power loss caused by the voltage drop, pared to the conventional diode bridge. FDMQ8205 enables the application to maximize the available power and voltage and to eliminate the thermal design problems in Po E PD applications.
FDMQ8205 Green Bridge 2 is patible with IEEE802.3at Po E standard by not promising detection and classification requirement as well as small backfeed voltage.
Features
- Low Power Loss Green Bridge Replaces Diode Bridge
- Self Driving Circuitry for MOSFETs
- Low RDS(on) 80 V Rated MOSFETs
- Maximizing Available Power and Voltage
- Eliminating Thermal Design Problems
- IEEE802.3at patible
- Meet Detection and Classification Requirement
- Work with 2 and 4- pair Architecture
- Small Backfeed Voltage
- pact MLP 4.5 x 5 Package
- These Device is Pb- Free and Halogen Free.
Applications
- Power over Ethernet (Po E) Power Device (PD)
- IP Phones
- Network Cameras
- Wireless Access Points
- Thin Clients
- Microcell
- Femtocell
DATA SHEET .onsemi.
WDFN12 5x4.5, 0.8P CASE 511CS
MARKING DIAGRAM
$Y&Z&2&K FDMQ 8205
FDMQ8205 = Specific Device Code
$Y
= onsemi...
