Analog Devices MAX5981AETE+T Power Over Ethernet (PoE) Controllers
IC POE CNTRL 1 CHANNEL 16TQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX5981AETE+T
Detailed Description
IC POE CNTRL 1 CHANNEL 16TQFN
Package
16-WQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX5981AETE+T Datasheet
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Technical Specifications
Analog Devices MAX5981AETE+T Power Over Ethernet (PoE) Controllers technical specifications.
General
Number of Channels
1
Package / Case
16-WQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
36.6V ~ 60V
Current Supply
270µA
Type
Controller (PD)
Power Max
25.5 W
Internal Switch S
Yes
Standards
802.3at (PoE+), 802.3af (PoE)
Alternate Parts Comparison (MAX5981AETE+T vs MAX5969DETE+T vs MAX5986BETE+T vs MAX5982AETE+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 36.6V ~ 60V | 40V ~ 60V | 8.7V ~ 60V | 36.6V ~ 60V |
| Number of Channels | 1 | 1 | 1 | 1 |
| Auxiliary Sense | Yes | Yes | Yes | Yes |
| Current Supply | 270µA | 270µA | 3.6mA | 250µA |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Power Max | 25.5 W | 25.5 W | 6.49 W | 70 W |
| Standards | 802.3at (PoE+), 802.3af (PoE) | 802.3at (PoE+), 802.3af (PoE) | 802.3af (PoE) | 802.3at (PoE+), 802.3af (PoE) |
| Type | Controller (PD) | Controller (PD) | Controller (PD), DC/DC | Controller (PD) |
| Package | -- | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad |
| Action |
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