LTC4268CDKD-1#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Package / Case | 32-WFDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| 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 | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4268 |
| Pin Count | 32 |
| JESD-30 Code | R-PDSO-N32 |
| Input Voltage-Nom | 14V |
| Number of Channels | 1 |
| Power - Max | 35W |
| Current - Supply | 3mA Max |
| Control Mode | CURRENT-MODE |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 250kHz |
| Internal Switch(s) | No |
| Standards | 802.3af (PoE) |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LTC4268CDKD-1#TRPBF Overview
The Tape & Reel (TR) package contains it.It is packaged in the way of 32-WFDFN Exposed Pad.PoE controllers of this type are called Controller (PD), DC/DC.Channel number is growing strong/weak: 1.PoE operates with the operating temperature of 0°C~70°C to ensure its reliability.This electrical Po E controller requires a voltage supply of 57V Max to operate.According to the base part number LTC4268, its Po E controllers can be founded.A 32 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.There is a maximum power of 35W Watts in this electrical ethernet over power controller.In addition, it comes with a 32 pin count.Current supply equals 3mA Max.The Po E controller in question is Po E controller of Switching Regulator or Controllers.There is a peak reflow temperature of 260 for this electrical ethernet power controller.250kHz is the maximum switching frequency of this electrical PoE power over ethernet controller.
LTC4268CDKD-1#TRPBF Features
Tape & Reel (TR) package
32 pin count
LTC4268CDKD-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4268CDKD-1#TRPBF Power Over Ethernet (PoE) Controllers applications.
- Internet Appliances
- Industrial Automation Equipment
- Midspan Applications
- Routers
- Lighting
- Multiband access points
- Security Cameras
- Power over Ethernet
- Single-Port PSE End-Point Applications
- Switches