SI3453-B01-GM
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Number of Pins | 40 |
| Weight | 105.687022mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 1999 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 40 |
| Type | Controller (PSE) |
| Max Power Dissipation | 40W |
| Voltage - Supply | 45V~57V |
| Terminal Position | QUAD |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | SI3453 |
| Pin Count | 40 |
| Number of Channels | 4 |
| Operating Supply Current | 4mA |
| Internal Switch(s) | Yes |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Neg Supply Voltage-Nom | -48V |
| Auxiliary Sense | No |
| Height | 830μm |
| Length | 6mm |
| RoHS Status | RoHS Compliant |
SI3453-B01-GM Overview
The package Tube includes it.In this case, it is packaged in the same way as 40-VFQFN Exposed Pad.As far as this application is concerned, it is a Controller (PSE) type PoE controller that is being used.There is a strong/weak growth in the number of channels: 4.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.The supply voltage of this electrical Po E controller is 45V~57V.It is possible to identify its Po E controllers based on its base part number SI3453.40 termination is achieved by terminating a transmission line with an impedance match power over ethernet controller.Count of 40 pins is included.There is a 40 pin design on this board.A voltage higher than 3.3V should be applied to the supply.It is mounted in the way of Surface Mount.To work properly, 4mA needs to receive supply current.
SI3453-B01-GM Features
Tube package
40 pin count
40 pins
SI3453-B01-GM Applications
There are a lot of Silicon Labs SI3453-B01-GM Power Over Ethernet (PoE) Controllers applications.
- Routers
- Lighting
- Multiband access points
- Pass-through System
- WLAN Access Points
- Pico-base Stations
- Security Cameras
- Power over Ethernet
- Higher Power Ethernet Powered Devices
- Switches
