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 | |
![]() | CRCW0805750KJNEA | RES SMD 750K OHM 5% 1/8W 0805 | datasheet.pdf | |
![]() | CY7C1380D-250AXCT | IC SRAM 18MBIT 250MHZ 100LQFP | datasheet.pdf | |
![]() | CD74AC574MG4 | IC D-TYPE POS TRG SNGL 20SOIC | datasheet.pdf | |
![]() | 5913201102F | LED PRISM 3MM RND RED,YLW SMD | datasheet.pdf | |
![]() | LM21212-2EVM/NOPB | BOARD EVAL LM21212-2 | datasheet.pdf | |
![]() | RNC50J6730BSB14 | RES 673 OHM 1/10W .1% AXIAL | datasheet.pdf | |
![]() | 0553585021 | CONN COMPACT FLASH CARD R/A SMD | datasheet.pdf | |
![]() | DDZ11ASF-7 | DIODE ZENER 10.45V 500MW SOD323F | datasheet.pdf | |
![]() | 70151-1584 | SAFETY EDGE | datasheet.pdf | |
![]() | MAX1438BETK+T | IC ADC 12BIT 34MSPS 68TQFN | datasheet.pdf | |
![]() | 113990105 | NODEMCU V2 LUA BASED ESP8266 DEV | datasheet.pdf | |
![]() | PVF2A503A81 | Capacitors Inductors Filters... | datasheet.pdf |