Ag59800-LPB Series
Ag59800-LPB series Power-over-Ethernet (PoE++) modules are designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE802.3 PoE standard, with full compatibility with the IEEE802.3bt, IEEE802.3at and IEEE802.3af amendments.
The Ag59800-LPB is pre-configured as a Type 4 Class 8 device, requesting a minimum of 90W of power from the PSE, with nominal output voltages of 12V or 24V.
The high efficiency DC/DC converter can achieve up to 95% efficiency and operates over a wide input voltage range with a low ripple and low noise output. The DC/DC converter also has built-in output overload, output short-circuit and over-temperature protection and provides a 1500Vdc (input to output) isolation barrier, as required by the IEEE802.3 specification.
Product Features
- 95% efficient 100W DC/DC converter
- IEEE802.3bt class 8 PD (PoE++) for up to 89W output applications
- 12V and 24V variants available
- Low output ripple & noise
- Overload, short-circuit and thermal protection
- Industrial temperature range
- Minimal external components required
- Compact Surface mount package size 51mm x 30mm x 15mm
- Adjustable output voltage
- IEEE802.3bt, IEEE802.3at, IEEE802.3af compliant
- 1500Vdc isolation (input to output)
- Silvertel “design-in” assistance
- Designed and manufactured in the UK
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Description
Ag59800-LPB series Power-over-Ethernet (PoE++) modules are designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE802.3 PoE standard, with full compatibility with the IEEE802.3bt, IEEE802.3at and IEEE802.3af amendments.
The Ag59800-LPB is pre-configured as a Type 4 Class 8 device, requesting a minimum of 90W of power from the PSE, with nominal output voltages of 12V or 24V.
The high efficiency DC/DC converter can achieve up to 95% efficiency and operates over a wide input voltage range with a low ripple and low noise output. The DC/DC converter also has built-in output overload, output short-circuit and over-temperature protection and provides a 1500Vdc (input to output) isolation barrier, as required by the IEEE802.3 specification.

Ag59800-LPB Evaluation Board
EvalAg59800-LPB are intended for testing and evaluation of the Ag59812-LPB and Ag59824-LPB SMT POE++ PD modules. Ag59812-LPB provides a regulated 12V DC output and the Ag59824-LPB provides a 24V DC output. The evaluation boards will work with Power Sourcing Equipment (PSE) that supplies power over the spare pair or data pairs. They can also be used in conjunction with Ag6800 or Ag6810 as compatible PSEs. Please use the links provided to order boards or download the user manual.
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- Type 4 PSE (PoE++) with up to 95W output
- Configurable as single port Type 2, 3 or 4 output or dual Type 1 or 2 ports
- IEEE802.3bt Compliant, for use with IEEE802.3bt/at/af PoE devices.
- Single Power Rail Feed
- Surface Mount Footprint - 28mm x 18mm x 5mm - Over 70% smaller than previous PoE++ PSE solutions
- Up to 60W peak and 51W continuous output power (IEEE802.3bt class 6)
- 94% efficient DC/DC converter
- 12V and 24V variants available
- Excellent Thermal Management
- Overload, short-circuit and thermal protection
- 24W, Class 4 PD, 30W peak output power
- IEEE802.3at, IEEE802.3af compliant
- 90% efficient DC/DC converter
- 12V and 24V output variants available
- Low output ripple & noise
- Cost optimised IEEE802.3af POE Module
- Small Package (SIL)
- Industrial temperature option
- Overload and short-circuit protection
- 1500V isolation (input to output)
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For volume quotes for any of these models, contact your local distributor.

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Designed and made in the UK for consistent high standards.

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