LTC4269CDKD-1#PBF
| Parameters | |
|---|---|
| Type | Controller (PD), DC/DC |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Voltage - Supply | 37.2V~60V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.4mm |
| Frequency | 100kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4269 |
| Pin Count | 32 |
| Number of Channels | 1 |
| Nominal Supply Current | 6.4mA |
| Power - Max | 25.5W |
| Current - Supply | 1.35mA Max |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 60V |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Yes |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Package / Case | 32-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
LTC4269CDKD-1#PBF Overview
There is an embedded version of it in the Tube package.In other words, 32-WFDFN Exposed Pad refers to the way in which it is packaged.PoE controller type Controller (PD), DC/DC.Currently, there are a number of channels that are strong or weak: 1.PoE operates with the operating temperature of 0°C~70°C to ensure its reliability.Electrical Po E controller 37.2V~60V has a 37.2V~60V supply voltage.An associated part can be established based on the base part number LTC4269.32 termination is achieved by terminating a transmission line with an impedance match power over ethernet controller.It has a maximum power of 25.5W Watts.In addition, it comes with a 32 pin count.There is a supply current of 1.35mA Max in the system.Switching Regulator or Controllers includes this Po E controller in its package.The 32 pins are designed into it.In the case of this electrical ethernet power controller, the peak reflow temperature (Cel) is 260 degrees Celsius.The frequency of this electrical PoE ethernet controller is 100kHz.
LTC4269CDKD-1#PBF Features
Tube package
32 pin count
32 pins
LTC4269CDKD-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4269CDKD-1#PBF Power Over Ethernet (PoE) Controllers applications.
- VoIP Phones
- 4PPOE
- IEEE 802.3bt (Draft) Compliant Devices
- Industrial Automation Equipment
- Midspan Applications
- Pass-through System
- Wireless Access Points
- High Temperature Industrial Applications
- Security Cameras
- Switches
