SI3452C-B01-GM
| Parameters | |
|---|---|
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| 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 | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | SI3452 |
| Pin Count | 40 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 4 |
| Operating Supply Current | 3.7mA |
| Neg Supply Voltage-Nom (Vsup) | -54V |
| Internal Switch(s) | Yes |
| Neg Supply Voltage-Max (Vsup) | -51V |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Neg Supply Voltage-Min (Vsup) | -57V |
| Auxiliary Sense | No |
| Height Seated (Max) | 0.9mm |
| Length | 6mm |
| Width | 6mm |
| RoHS Status | RoHS Compliant |
SI3452C-B01-GM Overview
The Tube package contains it.In other words, 40-VFQFN Exposed Pad refers to the way in which it is packaged.An PoE controller of this type is Controller (PSE).Channel growth is strong or weak: 4.As a precaution, the operating temperature of this Po E controller is kept at -40°C~85°C in order to maintain its reliability.In order to operate this electrical Po E controller, it requires a voltage of 45V~57V as a supply voltage.Base part numbers SI3452 can be used to establish Po E controllers.A 40 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.In addition, it is equipped with a 40 pin count.There should be a greater voltage at the supply than at 3.3V.Upon reaching 3.6V for its operation, the maximal current (Vsup) required for its operation is reached.To work properly, 3.7mA needs to receive supply current.It is powered by a minimal current (Vsup) of 3V to operate.
SI3452C-B01-GM Features
Tube package
40 pin count
SI3452C-B01-GM Applications
There are a lot of Silicon Labs SI3452C-B01-GM Power Over Ethernet (PoE) Controllers applications.
- High power (>12.95 W) powered devices
- Higher Power Ethernet Powered Devices
- Lighting
- Public Information Displays
- Pico-base Stations
- Wireless Access Points
- PoE powered device appliances
- Power Modules
- Pass-through System
- Wireless LAN Access Point/WiMAX? Base Station
