LTC4259ACGW-1#TRPBF
IC POE CNTRL 4 CHANNEL 36SSOPManufacturer: Analog Devices Inc.
Categories: Power Over Ethernet (PoE) Controllers
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Analog Devices Inc. LTC4259ACGW-1-TRPBF is a 4-channel Power Sourcing Equipment (PSE) controller designed for IEEE 802.3af Power over Ethernet applications. This device integrates all necessary control circuitry for managing power delivery to PoE-enabled devices, supporting up to 15.4W per port. It features a robust 48V to 57V supply voltage range and operates with a low 2mA quiescent current. The LTC4259ACGW-1-TRPBF is housed in a 36-SSOP package for surface mounting and is supplied on tape and reel. Its design is suitable for implementations in networking equipment, wireless access points, and surveillance systems requiring centralized Ethernet power management. The component is specified for operation within a 0°C to 70°C temperature range.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 36-BSOP (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Type | Controller (PSE) |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 48V ~ 57V |
| Current - Supply | 2mA |
| Internal Switch(s) | No |
| Standards | 802.3af (PoE) |
| Supplier Device Package | 36-SSOP |
| Auxiliary Sense | No |
| Number of Channels | 4 |
| Power - Max | 15.4 W |
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