Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257CDD-1#TRPBF | |
| Lead Free Status / RoHS Status | Lead free / RoHS 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#TRPBF | |
| Related Links | LTC4257CD, LTC4257CDD-1#TRPBF Datasheet, Linear Distributor | |
![]() | LTC1503CMS8-1.8#PBF | IC REG SWITCHD CAP 1.8V 8MSOP | datasheet.pdf | |
![]() | 142-90-314-00-591000 | HEADER OPEN .018"DIA .300 14POS | datasheet.pdf | |
![]() | SMG16VB153M22DLL | CAP ALUM 15000UF 20% 16V RADIAL | datasheet.pdf | |
![]() | CD5FA201JO3F | CAP MICA 200PF 5% 100V RADIAL | datasheet.pdf | |
![]() | RNC55H6810BSR36 | RES 681 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | M5LV-128/104-7VC | IC CPLD 128MC 7.5NS 144TQFP | datasheet.pdf | |
![]() | CMF557K5000CHEK | RES 7.5K OHM 1/2W .25% AXIAL | datasheet.pdf | |
![]() | C410C101K1G5TA | CAP CER 100PF 100V NP0 AXIAL | datasheet.pdf | |
![]() | 0387390556 | Connector Barrier Block Strip 7 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | ATS-08B-105-C2-R1 | HEATSINK 45X40X9.5MM XCUT T766 | datasheet.pdf | |
![]() | KJB7T25W61JB | CONN RCPT 61POS JAM NUT SKT | datasheet.pdf | |
![]() | BZT52B5V6-G3-18 | DIODE ZENER 5.6V 410MW SOD123 | datasheet.pdf |