LTC4267IDHC#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Package / Case | 16-WFDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Controller (PD), DC/DC |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Voltage - Supply | 57V Max |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4267 |
| Pin Count | 16 |
| Number of Channels | 1 |
| Power - Max | 12.95W |
| Current - Supply | 3mA Max |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 240kHz |
| Internal Switch(s) | No |
| Standards | 802.3af (PoE) |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LTC4267IDHC#PBF Overview
It is included in the Tube package.It is the way it is packaged that makes it 16-WFDFN Exposed Pad.An PoE controller of this type is Controller (PD), DC/DC.The number of channels is growing strong/weak: 1.In order to ensure PoE reliability, it is designed to operate at a temperature of -40°C~85°C.In this electrical Po E controller, the voltage of the supply is 57V Max.A part number's Po E controllers of LTC4267 can be determined by its base number.An 16 termination involves terminating a transmission line with a power over ethernet controller with a characteristic impedance that matches the line's characteristics.It has a maximum power of 12.95W Watts.There is a pin count of 16 on this ethernet over power controller.In this case, 3mA Max is the supply current.The Po E controller in question is included in the package Switching Regulator or Controllers.During reflowing of the electrical ethernet power controller, the peak temperature (Cel) reaches 260 °C.A maximum switching frequency of 240kHz can be achieved by this electrical PoE power over ethernet controller.An power over the ethernet controller of this type can output a maximum voltage of 1A.
LTC4267IDHC#PBF Features
Tube package
16 pin count
LTC4267IDHC#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4267IDHC#PBF Power Over Ethernet (PoE) Controllers applications.
- Single-Port PSE End-Point Applications
- Multiband access points
- Single-Port PSE Power Injectors
- Wireless LAN Access Point/WiMAX? Base Station
- Higher Power Ethernet Powered Devices
- Non-Compliant, Application Specific Devices
- Power Modules
- 4PPOE
- High Power Wireless Data Systems
- High power (>12.95 W) powered devices