Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257IDD-1 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 121 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Power Over Ethernet (PoE) Controllers | |
| Series | - | |
| Packaging | Tube | |
| Type | Controller (PD) | |
| Number of Channels | 1 | |
| Power - Max | 12.95W | |
| Internal Switch(s) | Yes | |
| Auxiliary Sense | No | |
| Standards | 802.3af (PoE) | |
| Voltage - Supply | 57V (Max) | |
| Current - Supply | 3mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 8-WFDFN Exposed Pad | |
| Supplier Device Package | 8-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LTC4257IDD-1 | |
| Related Links | LTC425, LTC4257IDD-1 Datasheet, Linear Distributor | |
![]() | NPPC211KFXC-RC | Connector Header 21 Position 0.100" (2.54mm) Gold Surface Mount | datasheet.pdf | |
![]() | 150208-6002-TH | Connector Receptacle 8 Position 0.079" (2.00mm) Gold Through Hole | datasheet.pdf | |
![]() | HSM06DRTF-S13 | CONN EDGECARD 12POS .156 EXTEND | datasheet.pdf | |
![]() | MAX6865UK38D5S+T | IC MPU SUPERVISOR SOT23-5 | datasheet.pdf | |
![]() | 5AR101KBHCA | CAP CER 100PF 1KV NP0 RADIAL | datasheet.pdf | |
![]() | ATAB5823-3-B | BOARD UHF TRANSCEIVER 315MHZ | datasheet.pdf | |
![]() | 5-644511-7 | 17P MTA100 CONN ASSY ON TAPE | datasheet.pdf | |
![]() | CRCW121817R4FKEK | RES SMD 17.4 OHM 1% 1W 1218 | datasheet.pdf | |
![]() | 1593395 | CONN MALE 6POS INSERT | datasheet.pdf | |
![]() | TNM6-12.7-88-3 | ROUND STANDOFF M6 NYLON 88MM | datasheet.pdf | |
![]() | 0387090287 | Connector Barrier Block Strip 24 Circuit 0.325" (8.26mm) | datasheet.pdf | |
![]() | ACC06R32-AFS-003-B30 | AC 55C 55#16 SKT PLUG | datasheet.pdf |