Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257CDD-1#TR | |
| 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 | 2,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Power Over Ethernet (PoE) Controllers | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| 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 | 0°C ~ 70°C | |
| Package / Case | 8-WFDFN Exposed Pad | |
| Supplier Device Package | 8-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LTC4257CDD-1#TR | |
| Related Links | LTC4257, LTC4257CDD-1#TR Datasheet, Linear Distributor | |
![]() | ISL8489EIBZ-T | IC TXRX RS485/422 5V ESD 14SOIC | datasheet.pdf | |
![]() | CRCW20102R10FNEF | RES SMD 2.1 OHM 1% 3/4W 2010 | datasheet.pdf | |
![]() | 74ACT11139DR | IC 2-4 LINE DECOD/DMUX 16-SOIC | datasheet.pdf | |
![]() | P51-300-S-A-P-20MA-000-000 | SENSOR 300PSIS 1/4 NPT 4-20 MA | datasheet.pdf | |
![]() | RWR80S1201BSB12 | RES 1.2K OHM 2W 0.1% WW AXIAL | datasheet.pdf | |
![]() | RN55C8161CRSL | RES 8.16K OHM 1/8W .25% AXIAL | datasheet.pdf | |
![]() | ATS-10B-124-C1-R0 | HEATSINK 50X50X25MM XCUT | datasheet.pdf | |
![]() | GE4511RA | OPROBE X10 500MHZ W/RA 4500 SERI | datasheet.pdf | |
![]() | BZG05C12-E3-TR3 | DIODE ZENER 12V 1.25W DO214AC | datasheet.pdf | |
![]() | CTV06RW-15-19AB | CTV 19C 19#20 PIN PLUG | datasheet.pdf | |
![]() | TVS06RF-11-2PE-LC | TV 2C 2#16 PIN PLUG | datasheet.pdf | |
![]() | BACC63BP24H61SNH | 26500 61C 61#20 S PLUG AN LC | datasheet.pdf |