Orignal genuine | Each chip comes from the original factory |
| |
Main products | Only make original stock |
| |
Spot inventory | Only make original stock |
|
Original stock | Bom Distributio | Affordable Price |
: | LTC4257IS8-1#TRPBF |
---|---|
: | PoE Controllers |
: | Linear Technology/Analog Devices |
: | Tape & Reel (TR |
: | - |
: | 8-SOIC (0.154, 3.90mm Width) |
: | YES |
TYPE | DESCRIPTION |
Factory Lead Time | 16 Weeks |
Package / Case | 8-SOIC (0.154, 3.90mm Width) |
Surface Mount | YES |
Operating Temperature | -40°C~85°C |
Packaging | Tape & Reel (TR) |
Published | 2005 |
JESD-609 Code | e3 |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 8 |
ECCN Code | EAR99 |
Type | Controller (PD) |
Terminal Finish | Matte Tin (Sn) |
Additional Feature | REQUIRES A NEGATIVE SUPPLY OF 48V |
Voltage - Supply | 57V Max |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Peak Reflow Temperature (Cel) | 260 |
Number of Functions | 1 |
Time@Peak Reflow Temperature-Max (s) | 30 |
Base Part Number | LTC4257 |
Pin Count | 8 |
JESD-30 Code | R-PDSO-G8 |
Number of Channels | 1 |
Adjustable Threshold | NO |
Power - Max | 12.95W |
Current - Supply | 3mA |
Internal Switch(s) | Yes |
Standards | 802.3af (PoE) |
Auxiliary Sense | No |
Length | 4.9025mm |
Width | 3.899mm |
RoHS Status | ROHS3 Compliant |
Orignal genuine | Each chip comes from the original factory |
| |
Main products | Only make original stock |
| |
Spot inventory | Only make original stock |
|
Original stock | Bom Distributio | Affordable Price |