SI3452C-B01-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available on our website
SOT-23
SI3452C-B01-GM Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
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 Product Details
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.