SI3453-B02-GMR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 40 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| 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 | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | SI3453 |
| Pin Count | 40 |
| Number of Channels | 4 |
| Operating Supply Current | 4mA |
| Max Output Power | 40W |
| Internal Switch(s) | Yes |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Auxiliary Sense | No |
| Height Seated (Max) | 0.9mm |
| Length | 6mm |
| Width | 6mm |
| RoHS Status | RoHS Compliant |
SI3453-B02-GMR Overview
Embedded in the Tape & Reel (TR) package, it is used by many applications.It is packaged in a way that resembles 40-VFQFN Exposed Pad.The type of this PoE controller is Controller (PSE).There is an increase in the number of channels strong/weak as follows: 4.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.In order to operate this electrical Po E controller, it requires a voltage of 45V~57V as a supply voltage.There is a possibility of determining its Po E controllers by referring to the base part number SI3453.A 40 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.There is a pin count of 40 on this ethernet over power controller.The board has 40 pins.The supply voltage should be greater than 3.3V.To work properly, 4mA needs to receive supply current.A PoE controller such as this will be able to deliver a maximum power output of 40W.
SI3453-B02-GMR Features
Tape & Reel (TR) package
40 pin count
40 pins
SI3453-B02-GMR Applications
There are a lot of Silicon Labs SI3453-B02-GMR Power Over Ethernet (PoE) Controllers applications.
- Commercial Information Displays
- POS Terminals
- IEEE 802.3bt (Draft) Compliant Devices
- IEEE 802.3af Compliant PoE Powered Devices
- Security Cameras
- Multiband access points
- Internet Appliances
- Power Modules
- PoE powered device appliances
- Dual Signature PD/Forced UPOE
