LTC4296-1 Datasheet 5-port Spoe Pse Controller

Manufacturer: Analog Devices

Datasheet Details

The LTC4296-1 is an IEEE 802.3cg-compliant, five port, single-pair power over Ethernet (SPoE), power sourcing equipment (PSE) controller.

SPoE simplifies system design and installation with standardized power and Ethernet data over a single-pair cable.

The LTC4296-1 is designed for interoperability with 802.3cg powered devices (PDs) in 24 V or 54 V systems.

IEEE 802.3cg-compliant SPoE PSE.
Five independent PSE ports.
Wide input-supply operating range: 6 V to 60 V.
Adjustable source and return electronic circuit breakers.
52 µA (typical) and 51 μA (typical) input supply current in sleep and disabled states, respectively.
Charge pump enhances the external, high-side, N-channel MOS- FETs.
Supports SCCP with external microcontroller.
SPI bus interface with PEC.
Voltage, current, and temperature telemetry.

Part Number	Description
LTC4291	4-Port IEEE 802.3bt PoE PSE Controller
LTC4291-1	4-Port IEEE 802.3bt PoE PSE Controller
LTC4292	4-Port IEEE 802.3bt PoE PSE Controller
LTC4231	Micropower Hot Swap Controller
LTC4238	High Voltage High Current Hot Swap Controller
LTC4279	Single Port PoE/PoE+/LTPoE++ PSE Controller
LTC4281	Hot Swap Controller
LTC4282	High Current Hot Swap Controller
LTC4286	High Power Positive Hot-Swap Controller
LTC4287	High Power Positive Hot Swap Controller