Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257IS8-1 | |
| 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 | 100 | |
| 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-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LTC4257IS8-1 | |
| Related Links | LTC425, LTC4257IS8-1 Datasheet, Linear Distributor | |
![]() | MI1206L501R-10 | FERRITE CHIP POWER 500 OHM SMD | datasheet.pdf | |
![]() | BCW31T116 | TRANS NPN 32V 0.1A SST3 | datasheet.pdf | |
| 794680-2 | CONN HEADER 2POS DUAL VERT TIN | datasheet.pdf | ||
![]() | AMM24DRXS | CONN EDGECARD 48POS DIP .156 SLD | datasheet.pdf | |
![]() | VE-2NX-MV-F3 | CONVERTER MOD DC/DC 5.2V 150W | datasheet.pdf | |
![]() | RN60E1052BB14 | RES 10.5K OHM 1/4W .1% AXIAL | datasheet.pdf | |
![]() | V180RA16X2749 | VARISTOR 162V 4.5KA ENCASED | datasheet.pdf | |
| 501FAM-ACAG | OSC PROG 5NS 50PPM 2.5X3.2MM | datasheet.pdf | ||
![]() | ATS-12H-93-C1-R0 | HEATSINK 40X40X20MM R-TAB | datasheet.pdf | |
![]() | 10-107612-3P | CONN PLUG 2POS INLINE PIN | datasheet.pdf | |
![]() | MS4800-CBLTXIC-01M | SAFETY LIGHT CURTAIN CABLE | datasheet.pdf | |
![]() | CCR1470RKB | CCR1 470R 10% | datasheet.pdf |