Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LTC4257IDD-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 | -40°C ~ 85°C | |
| Package / Case | 8-WFDFN Exposed Pad | |
| Supplier Device Package | 8-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LTC4257IDD-1#PBF | |
| Related Links | LTC4257I, LTC4257IDD-1#PBF Datasheet, Linear Distributor | |
![]() | 9C12063A1604JLHFT | RES SMD 1.6M OHM 5% 1/4W 1206 | datasheet.pdf | |
![]() | 9T06031A1621BAHFT | RES SMD 1.62KOHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | 1N958B_T50R | DIODE ZENER 7.5V 500MW DO35 | datasheet.pdf | |
![]() | BP 104 S-Z | PHOTODIODE 850NM SMD | datasheet.pdf | |
![]() | TIM336K010P0Y | CAP TANT 33UF 10V 10% RADIAL | datasheet.pdf | |
![]() | NTD4963NT4G | MOSFET N-CH 30V 8.1A DPAK | datasheet.pdf | |
![]() | OSTV7211151 | TERM BLOCK HDR 21POS R/A 3.5MM | datasheet.pdf | |
![]() | ERG-2SJ682V | RES 6.8K OHM 2W 5% METAL OXIDE | datasheet.pdf | |
![]() | M5LV-128/74-12VC | IC CPLD 128MC 12NS 100TQFP | datasheet.pdf | |
![]() | 1613434 | CONN HSG PLUG 8POS INLINE SKT | datasheet.pdf | |
![]() | 11298-13 | POSITIONER SPRING LOADED | datasheet.pdf | |
![]() | 55PC0233-16-3/6/9CS2958 | 55PC CABLE | datasheet.pdf |