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IEEE 802.3bt PoE-PD interface with embedded dual active bridge
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
PM8805TR by STMicroelectronics is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
99AC0457
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Newark | Poe/Pd Controller, -40 To 85Deg C, Poe Standard:Ieee 802.3Af, 802.3At, 802.3Bt, Poe Controller Type:Pd Controller, Input Voltage:57V, Output Current Max:2A, Uvlo:33.5V, Ic Case/Package:Vfqfpn, No. Of Pins:43Pins, Power Max:99.9W Rohs Compliant: Yes |Stmicroelectronics PM8805TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 5743 |
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$5.0700 / $8.5500 | Buy Now |
DISTI #
497-18471-1-ND
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DigiKey | IC POE CNTRL 2 CHANNEL 43VFQFPN Min Qty: 1 Lead time: 25 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2731 In Stock |
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$4.9732 / $8.5500 | Buy Now |
DISTI #
PM8805TR
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Avnet Americas | Power Over Ethernet (POE) Controller, 57 V, 2 A, IEEE 802.3af/at/bt, 33.5 V UVLO, 43 Pins, VFQFPN - Tape and Reel (Alt: PM8805TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 25 Weeks, 0 Days Container: Reel | 2500 |
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$4.4169 / $4.6965 | Buy Now |
DISTI #
511-PM8805TR
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Mouser Electronics | Hot Swap Voltage Controllers IEEE 802.3bt PoE-PD interface embedded dual active bridge RoHS: Compliant | 3898 |
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$4.5700 / $8.0300 | Buy Now |
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STMicroelectronics | IEEE 802.3bt PoE-PD interface with embedded dual active bridge RoHS: Compliant Min Qty: 1 | 3898 |
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$4.9100 / $7.8700 | Buy Now |
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Bristol Electronics | 1822 |
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RFQ | ||
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ComSIT USA | Interface Circuit ECCN: EAR99 RoHS: Compliant |
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RFQ | |
DISTI #
PM8805TR
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IBS Electronics | PDCONTROLLER 9V~57V 99.9W VFQFPN-43 POWER OVER ETHERNET CONTROLLERS ROHS Min Qty: 2500 Package Multiple: 1 | 0 |
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$5.4470 | Buy Now |
DISTI #
PM8805TR
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Avnet Silica | Power Over Ethernet POE Controller 57 V 2 A IEEE 8023afatbt 335 V UVLO 43 Pins VFQFPN (Alt: PM8805TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days | Silica - 2500 |
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Buy Now | |
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Cytech Systems Limited | IC POE CNTRL 2 CHANNEL 43VFQFPN | 2500 |
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RFQ |
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PM8805TR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
PM8805TR
STMicroelectronics
IEEE 802.3bt PoE-PD interface with embedded dual active bridge
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Package Description | VFQFPN-43 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 25 Weeks | |
Samacsys Manufacturer | STMicroelectronics | |
Interface IC Type | INTERFACE CIRCUIT | |
JESD-30 Code | S-XQCC-N43 | |
Length | 8 mm | |
Number of Functions | 1 | |
Number of Terminals | 43 | |
Package Body Material | UNSPECIFIED | |
Package Code | HQCCN | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Seated Height-Max | 1 mm | |
Surface Mount | YES | |
Terminal Form | NO LEAD | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 8 mm |
STMicroelectronics recommends a 2-layer or 4-layer PCB with a solid ground plane and a thermal relief pattern under the device to ensure optimal thermal performance.
To ensure reliable operation in high-temperature environments, it is recommended to derate the device's power dissipation according to the thermal derating curve provided in the datasheet, and to ensure good thermal conduction to the PCB and heat sink.
STMicroelectronics recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, depending on the specific application requirements, to ensure optimal performance and stability.
To troubleshoot issues with the device's overcurrent protection feature, check the input voltage, output current, and sense resistor values to ensure they are within the recommended specifications, and verify that the device is properly configured and connected.
STMicroelectronics recommends using a low-ESR ceramic capacitor with a value of 10uF to 47uF, depending on the specific application requirements, to ensure optimal performance and stability.