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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Mount | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Operating Temperature | Packaging | Published | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Max Operating Temperature | Min Operating Temperature | HTS Code | Max Power Dissipation | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Output Voltage | Operating Supply Voltage | Input Voltage-Nom | Supply Voltage-Max (Vsup) | Supply Voltage-Min (Vsup) | Number of Channels | Max Supply Voltage | Min Supply Voltage | Operating Supply Current | Nominal Supply Current | Power Dissipation | Output Current | Max Supply Current | Adjustable Threshold | Power - Max | Current - Supply | Input Voltage (Min) | Min Input Voltage | Control Mode | Output Current-Max | Input Voltage (Max) | Max Input Voltage | Control Technique | Neg Supply Voltage-Nom (Vsup) | Nominal Input Voltage | Switcher Configuration | Max Output Power | Switching Frequency-Max | Internal Switch(s) | Neg Supply Voltage-Max (Vsup) | Standards | Neg Supply Voltage-Min (Vsup) | Auxiliary Sense | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #SI3402-B-GMRTwicea Part #715-556-SI3402-B-GMR | Silicon Labs |
IC POE CNTRL 1 CHANNEL 20QFN
Datasheet
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| 2712
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 20-VQFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tape & Reel (TR) | 1997 | - | Active | 3 (168 Hours) | 20 | - | EAR99 | Controller (PD), DC/DC | - | - | - | 17W | 2.8V~57V | QUAD | 260 | 1 | - | 0.8mm | - | 350kHz | 30 | - | - | S-XQCC-N20 | - | - | - | 5V | - | - | 1 | - | - | 2mA | - | - | - | - | - | - | - | - | - | - | 0.68A | - | - | PULSE WIDTH MODULATION | - | 57V | BUCK | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | No | - | 0.9mm | 5mm | 5mm | - | - | RoHS Compliant | - | |
| SI3402-B-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3402-B-GMTwicea Part #715-556-SI3402-B-GM | Silicon Labs |
IC POE PD LOW EMI SW REG 20VQFN
Datasheet
Compare
| 5000
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 20-VQFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tray | 1999 | - | Active | 3 (168 Hours) | 20 | - | EAR99 | Controller (PD), DC/DC | - | - | - | 17W | 2.8V~57V | QUAD | 260 | 1 | - | 0.8mm | - | 350kHz | 30 | - | - | S-XQCC-N20 | - | - | - | 5V | - | - | 1 | - | - | 2mA | - | - | - | - | - | - | - | - | - | - | 0.68A | - | - | PULSE WIDTH MODULATION | - | 57V | BUCK | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | No | - | 0.9mm | 5mm | 5mm | - | - | RoHS Compliant | - | |
| SI3402-B-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3402-A-GMTwicea Part #715-556-SI3402-A-GM | Silicon Labs |
IC POE PD LOW EMI SW REG 20VQFN
Datasheet
Compare
| 100000
In Stock
| Min.:1 Mult.:1 | - | - | 20-VQFN Exposed Pad | YES | 20 | - | 61.603514mg | -40°C~85°C | Tray | 1999 | - | Obsolete | 3 (168 Hours) | 20 | - | EAR99 | Controller (PD) | - | - | - | 15W | 2.8V~57V | QUAD | - | 1 | - | 0.8mm | - | - | - | SI3402 | 20 | - | - | 5V | - | 5V | - | - | 1 | - | - | 2mA | - | - | - | - | - | - | - | 4.5V | - | CURRENT-MODE | 0.68A | 5.5V | - | PULSE WIDTH MODULATION | - | - | BUCK | 17W | 350kHz | Yes | - | 802.3af (PoE) | - | No | - | 0.9mm | 5mm | 5mm | - | - | RoHS Compliant | - | |
| SI3402-A-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3462-E01-GMRTwicea Part #715-556-SI3462-E01-GMR | Silicon Labs |
POE Controller 2.7V 3.3V 11-Pin QFN EP
Datasheet
Compare
| 1300
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 10-VFDFN Exposed Pad | YES | 11 | - | - | -40°C~85°C | Tape & Reel (TR) | 2000 | - | Active | 1 (Unlimited) | 11 | - | - | Controller (PSE) | - | - | - | 30W | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3462 | - | - | - | - | 3.3V | - | - | - | 1 | - | - | 8mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 30W | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | No | 830μm | - | 3mm | - | - | - | RoHS Compliant | - | |
| SI3462-E01-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3402-A-GMRTwicea Part #715-556-SI3402-A-GMR | Silicon Labs |
IC POE PD LOW EMI SW REG 20VQFN
Datasheet
Compare
| 2500
In Stock
| Min.:1 Mult.:1 | - | - | 20-VQFN Exposed Pad | YES | 20 | - | - | -40°C~85°C | Tape & Reel (TR) | 1997 | - | Obsolete | 3 (168 Hours) | 20 | - | EAR99 | Controller (PD) | - | - | - | 15W | 2.8V~57V | QUAD | - | 1 | - | 0.8mm | - | - | - | SI3402 | 20 | - | - | 5V | - | 5V | - | - | 1 | - | - | 2mA | 2mA | 1.2W | - | - | - | - | - | 4.5V | - | CURRENT-MODE | 0.68A | 5.5V | - | PULSE WIDTH MODULATION | - | - | BUCK | 17W | 350kHz | Yes | - | 802.3af (PoE) | - | No | - | 0.9mm | 5mm | 5mm | - | - | RoHS Compliant | - | |
| SI3402-A-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3462-E01-GMTwicea Part #715-556-SI3462-E01-GM | Silicon Labs |
IC POE/POE PSE SGL PORT 11-QFN
Datasheet
Compare
| 603
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 10-VFDFN Exposed Pad | YES | 11 | - | 24.097095mg | -40°C~85°C | Tube | 2000 | - | Active | 1 (Unlimited) | 11 | - | - | Controller (PSE) | - | - | - | - | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3462 | - | - | - | - | 3.3V | - | - | - | 1 | - | - | - | - | - | - | 10.5mA | - | - | 8mA | - | - | - | - | - | - | - | - | 50V | - | 30W | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | No | 830μm | - | 3mm | - | - | - | RoHS Compliant | - | |
| SI3462-E01-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3452C-B02-GMRTwicea Part #715-556-SI3452C-B02-GMR | Silicon Labs |
IC POE PSE PORT CTLR QUAD 40QFN
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tape & Reel (TR) | 1999 | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | 40W | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -54V | - | - | 40W | - | Yes | -51V | 802.3at (PoE+), 802.3af (PoE) | -57V | No | - | 0.9mm | 6mm | 6mm | - | - | RoHS Compliant | - | ||
| SI3452C-B02-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3404-A-GMRTwicea Part #715-556-SI3404-A-GMR | Silicon Labs |
COMPLIANT PD INTERFACE WITH COMP
Datasheet
Compare
| 174989
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 20-VFQFN Exposed Pad | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | - | - | Active | 3 (168 Hours) | - | - | - | Controller (PD), DC/DC | - | - | - | - | 1.5V~57V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 15.4W | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE) | - | - | - | - | - | - | - | - | - | - | |
| SI3404-A-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3404-A-GMTwicea Part #715-556-SI3404-A-GM | Silicon Labs |
TYPE 1 COMPLIANT PD INTERFACE
Datasheet
Compare
| 24
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 20-VFQFN Exposed Pad | - | - | - | - | -40°C~85°C | Tray | 2018 | - | Active | 3 (168 Hours) | - | - | - | Controller (PD), DC/DC | - | - | - | - | 1.5V~57V | - | NOT SPECIFIED | - | - | - | - | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 15.4W | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE) | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | |
| SI3404-A-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3452C-B02-GMTwicea Part #715-556-SI3452C-B02-GM | Silicon Labs |
IC POE PSE PORT CTLR QUAD 40QFN
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tube | 1999 | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | 40W | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -54V | - | - | 40W | - | Yes | -51V | 802.3at (PoE+), 802.3af (PoE) | -57V | No | - | 0.9mm | 6mm | 6mm | - | - | RoHS Compliant | - | ||
| SI3452C-B02-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3459-B02-IMRTwicea Part #715-556-SI3459-B02-IMR | Silicon Labs |
IC POE PSE 8 PORT 802.3AT 56QFN
Datasheet
Compare
| 13048
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 56-VFQFN Exposed Pad | YES | - | - | - | -40°C~85°C | Tape & Reel (TR) | - | - | Active | 3 (168 Hours) | 56 | - | - | Controller (PSE), DC/DC | - | - | - | - | 44V~57V | QUAD | - | - | 3.3V | 0.5mm | - | - | - | - | - | S-XQCC-N56 | - | - | - | - | - | - | 8 | - | - | - | - | - | - | - | - | - | 2mA | - | - | - | - | - | - | - | - | - | - | - | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | - | 0.9mm | - | - | - | - | RoHS Compliant | - | |
| SI3459-B02-IMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3460-E03-GMRTwicea Part #715-556-SI3460-E03-GMR | Silicon Labs |
IC POWER MANAGEMENT CTLR 11VQFN
Datasheet
Compare
| 635
In Stock
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | 10-VFDFN Exposed Pad | - | 11 | - | - | -40°C~85°C | Tape & Reel (TR) | 2000 | - | Obsolete | 3 (168 Hours) | 11 | - | EAR99 | Controller (PSE), DC/DC | - | - | - | 15.4W | 11V~16V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | - | 11 | - | - | - | - | - | 3.6V | 2.7V | 1 | - | - | - | - | - | - | - | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | 802.3af (PoE) | - | Yes | 830μm | - | 3mm | - | - | - | RoHS Compliant | - | |
| SI3460-E03-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI34061-A-GMTwicea Part #715-556-SI34061-A-GM | Silicon Labs |
Power Over Ethernet PD Controller 24-Pin QFN EP
Datasheet
Compare
| 245
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 24-VQFN Exposed Pad | - | - | - | - | -40°C~85°C | Tray | - | - | Active | 3 (168 Hours) | - | - | - | Controller (PD), DC/DC | - | - | - | - | 2.7V~57V | - | NOT SPECIFIED | - | - | - | compliant | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 30W | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE) | - | - | - | - | - | - | - | - | RoHS Compliant | - | |
| SI34061-A-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3452B-B02-GMRTwicea Part #715-556-SI3452B-B02-GMR | Silicon Labs |
IC POE PSE PORT CTLR QUAD 40QFN
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tape & Reel (TR) | 1999 | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | 40W | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -48V | - | - | 40W | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | -57V | No | - | 0.9mm | 6mm | 6mm | - | - | RoHS Compliant | - | ||
| SI3452B-B02-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3400-E1-GMTwicea Part #715-556-SI3400-E1-GM | Silicon Labs |
POWER DEVICE & SWITCH REG, 20QFN
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 20-VQFN Exposed Pad | - | 20 | 20-QFN (5x5) | 61.603514mg | -40°C~85°C | Tube | 1999 | - | Obsolete | 3 (168 Hours) | - | SMD/SMT | - | Controller (PD), DC/DC | 85°C | -40°C | - | 15W | 2.8V~57V | - | - | - | - | - | - | 350kHz | - | SI3400 | - | - | 1 | - | - | - | - | - | 1 | 5.5V | 2.8V | 2mA | 2mA | - | 2A | - | - | 15W | 2mA | - | 2.8V | - | - | - | 57V | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | No | - | - | - | - | No | No SVHC | RoHS Compliant | - | ||
| SI3400-E1-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3452-B02-GMTwicea Part #715-556-SI3452-B02-GM | Silicon Labs |
IC POE PSE PORT CTLR QUAD 40QFN
Datasheet
Compare
| 10
In Stock
| Min.:1 Mult.:1 | - | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tray | 1999 | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | 40W | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -54V | - | - | 40W | - | Yes | -51V | 802.3at (PoE+), 802.3af (PoE) | -57V | No | - | 0.9mm | 6mm | 6mm | - | - | RoHS Compliant | - | |
| SI3452-B02-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3452D-B02-GMTwicea Part #715-556-SI3452D-B02-GM | Silicon Labs |
IC POE PSE PORT CTLR QUAD 40QFN
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 40-VFQFN Exposed Pad | YES | 40 | - | - | -40°C~85°C | Tray | 1999 | - | Obsolete | 3 (168 Hours) | 40 | - | - | Controller (PSE) | - | - | - | 40W | 45V~57V | QUAD | - | 1 | 3.3V | 0.5mm | - | - | - | SI3452 | 40 | - | - | - | - | - | 3.6V | 3V | 4 | - | - | 3.7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -54V | - | - | 40W | - | Yes | -51V | 802.3at (PoE+), 802.3af (PoE) | -57V | No | 830μm | - | 6mm | - | - | - | RoHS Compliant | - | ||
| SI3452D-B02-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3482-A01-GMRTwicea Part #715-556-SI3482-A01-GMR | Silicon Labs |
Power Management Controller 20-Pin QFN EP T/R
Datasheet
Compare
| 119
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 24-WFQFN Exposed Pad | YES | 24 | - | - | -40°C~85°C | Tape & Reel (TR) | 1999 | - | Not For New Designs | 1 (Unlimited) | 24 | - | EAR99 | Power Manager | - | - | 8542.39.00.01 | - | 2.7V~3.6V | QUAD | - | 1 | 3V | 0.5mm | - | - | - | SI3482 | 24 | - | - | - | - | - | 3.6V | 2.7V | 1 | - | - | 12.1mA | - | - | - | - | NO | - | - | - | - | - | - | - | - | - | - | - | - | 30W | - | No | - | 802.3at (PoE+), 802.3af (PoE) | - | - | 730μm | - | 4mm | - | - | - | RoHS Compliant | - | |
| SI3482-A01-GMR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SI3400-GMTwicea Part #715-556-SI3400-GM | Silicon Labs |
IC POE CNTRL 1 CHANNEL 20QFN
Datasheet
Compare
| 3772
In Stock
| Min.:1 Mult.:1 | - | Surface Mount | 20-VQFN Exposed Pad | - | - | 20-QFN-EP (5x5) | - | -40°C~85°C | Tube | 1999 | - | Obsolete | 1 (Unlimited) | - | - | - | Controller (PD), DC/DC | 85°C | -40°C | - | - | 2.8V~57V | - | - | - | - | - | - | - | - | SI3400 | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 15W | 2mA | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3af (PoE) | - | No | - | - | - | - | - | - | RoHS Compliant | Lead Free | |
| SI3400-GM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #SI3402-C-GMTwicea Part #715-556-SI3402-C-GM | Silicon Labs |
IC POE PD LOW EMI SW REG 20VQFN
Datasheet
Compare
| 4
In Stock
| Min.:1 Mult.:1 | 8 Weeks | - | 20-VQFN Exposed Pad | - | - | - | - | -40°C~85°C | Tray | - | yes | Not For New Designs | 3 (168 Hours) | - | - | EAR99 | Controller (PD), DC/DC | - | - | - | - | 2.8V~57V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 15W | 2mA | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | 802.3at (PoE+), 802.3af (PoE) | - | No | - | - | - | - | - | - | Non-RoHS Compliant | - | |
| SI3402-C-GM |
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