LTC4259AIGW-1#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Package / Case | 36-BSOP (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Type | Controller (PSE) |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 48V~57V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4259 |
| Pin Count | 36 |
| JESD-30 Code | R-PDSO-G36 |
| Supply Voltage-Max (Vsup) | 4V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 4 |
| Adjustable Threshold | YES |
| Power - Max | 15.4W |
| Current - Supply | 2mA |
| Internal Switch(s) | No |
| Standards | 802.3af (PoE) |
| Width | 7.506mm |
| RoHS Status | ROHS3 Compliant |
LTC4259AIGW-1#TRPBF Overview
Embedded in the Tape & Reel (TR) package, it is used by many applications.It is packaged in a way that resembles 36-BSOP (0.295, 7.50mm Width).I would like to inform you that this PoE controller is of the Controller (PSE) type.It has been reported that the number of channels is growing strongly/weakly: 4.In order to ensure its reliability, PoE operates at the operating temperature of -40°C~85°C.The supply voltage of this electrical Po E controller is 48V~57V.The base part number LTC4259 determines the Po E controllers.A 36 termination involves terminating the transmission line with a power over ethernet controller of the same impedance as the line.There is a maximum power of 15.4W Watts in this electrical ethernet over power controller.In addition, it comes with a 36 pin count.It amounts to 2mA that the supply current is flowing.This Po E controller is included in Power Management Circuits.During reflowing of the electrical ethernet power controller, the peak temperature (Cel) reaches 260 °C.Ideally, the supply voltage should be greater than the 3.3V value.Upon reaching 4V for its operation, the maximal current (Vsup) required for its operation is reached.As the current required for its operation (Vsup) reaches 3V, the PoE ethernet controller is operating.
LTC4259AIGW-1#TRPBF Features
Tape & Reel (TR) package
36 pin count
LTC4259AIGW-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4259AIGW-1#TRPBF Power Over Ethernet (PoE) Controllers applications.
- Security Cameras
- Internet Appliances
- IEEE 802.3bt (Draft) Compliant Devices
- Wireless Access Points
- Midspan Applications
- POS Terminals
- Public Information Displays
- Higher Power Ethernet Powered Devices
- WLAN Access Points
- Lighting