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 | |
![]() | DEHR33D271KC3B | CAP CER 270PF 2KV RADIAL | datasheet.pdf | |
![]() | MC14569BDW | IC COUNTER DUAL 4BIT 1:4 16-SOIC | datasheet.pdf | |
![]() | 3362Z-1-501 | TRIMMER 500 OHM 0.5W PC PIN | datasheet.pdf | |
| SI5351B-A-GU | IC CLK GENERATOR 160MHZ 24QSOP | datasheet.pdf | ||
![]() | STD815CP40 | TRANS NPN/PNP 400V 1.5A 8DIP | datasheet.pdf | |
![]() | VE-22J-IW | CONVERTER MOD DC/DC 36V 100W | datasheet.pdf | |
![]() | VI-J6F-CY-F1 | CONVERTER MOD DC/DC 72V 50W | datasheet.pdf | |
![]() | RLR07C5490FSR36 | RES 549 OHM 1% 1/4W AXIAL | datasheet.pdf | |
![]() | RNC55H3481FSR36 | RES 3.48K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | M20-9960546 | 05 SIL HORIZ PIN HDR | datasheet.pdf | |
| MBRT200150 | DIODE MODULE 150V 200A 3T0WER | datasheet.pdf | ||
![]() | SAFCH815MAL0N00 | Capacitors Inductors Filters... | datasheet.pdf |