Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257CDD-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 | 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 | |
| Related Links | LTC425, LTC4257CDD-1 Datasheet, Linear Distributor | |
![]() | RT0805FRE07953RL | RES SMD 953 OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | CD74HCT175MT | IC D-TYPE POS TRG SNGL 16SOIC | datasheet.pdf | |
![]() | PW153KB1803F01 | AC/DC DESKTOP ADAPTER 18V 40W | datasheet.pdf | |
![]() | FAN2108MPX | IC REG BUCK ADJ 8A SYNC 25MLP | datasheet.pdf | |
![]() | VJ0805Y183KXAAC | CAP CER 0.018UF 50V X7R 0805 | datasheet.pdf | |
![]() | VE-J3Z-MY-F2 | CONVERTER MOD DC/DC 2V 20W | datasheet.pdf | |
![]() | ECW-HA3C153HQ | CAP FILM 0.015UF 3% 1.6KVDC RAD | datasheet.pdf | |
![]() | B32529C1472J189 | CAP FILM 4700PF 5% 100VDC RADIAL | datasheet.pdf | |
![]() | MCR03ERTF9760 | RES SMD 976 OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | MKRBWT-00-0000-0N0HG230F | LED XLAMP WARM WHITE 3000K 2SMD | datasheet.pdf | |
![]() | SO96-2-55-22-95CS2815 | SOLDR SLV .075" IMM RES W/LEAD | datasheet.pdf | |
![]() | D38999/26TH35PN-LC | TV 100C 100#22D PIN PLUG | datasheet.pdf |