Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257CDD-1#PBF | |
| 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 | |
| Product Training Modules | Power over Ethernet Overview | |
| 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#PBF | |
| Related Links | LTC4257C, LTC4257CDD-1#PBF Datasheet, Linear Distributor | |
![]() | FSF85-18-L | FERRULE INS VNL AWG4 BK 7/8" | datasheet.pdf | |
![]() | CY28RS480ZXC | IC CLK GEN CPU 200MHZ 2CIRC | datasheet.pdf | |
![]() | MC68360ZQ33L | IC MPU M683XX 33MHZ 357BGA | datasheet.pdf | |
| LNK2G102MSEF | CAP ALUM 1000UF 20% 400V SCREW | datasheet.pdf | ||
![]() | MCF5208CAB166 | IC MCU 32BIT ROMLESS 160QFP | datasheet.pdf | |
![]() | 6-174218-2 | D-Sub Connector Cap, Male Pins 40 Position Through Hole, Right Angle Solder | datasheet.pdf | |
| UPM1C152MHD | CAP ALUM 1500UF 20% 16V RADIAL | datasheet.pdf | ||
![]() | RV-1205D/P/R6.4 | CONV DC/DC 2W 12VIN +/-05VOUT | datasheet.pdf | |
![]() | RS014R05D3 | SWITCH TACTILE SPST-NO 0.05A 12V | datasheet.pdf | |
![]() | MNR04MRAPJ822 | RES ARRAY 4 RES 8.2K OHM 0804 | datasheet.pdf | |
![]() | 1008R-121H | FIXED IND 120NH 1.225A 100 MOHM | datasheet.pdf | |
![]() | SFV21R-2STBE1HLF | CONN FFC TOP 21POS 0.50MM R/A | datasheet.pdf |