EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SI3452-B01-IM Real Image
Same model may have multiple batches, images only for reference.

SI3452-B01-IM

Part No SI3452-B01-IM
Manufacturer Skyworks Solutions Inc.
Catalog PMIC - Power Over Ethernet (PoE) Controllers
Description IC POE CNTRL 4 CHANNEL 40QFN / Power Over Ethernet Controller 4 Channel 802.3at (PoE+), 802.3af (PoE) 40-QFN (6x6)
Datasheet
SI3452-B01-IM Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Power Over Ethernet (PoE) Controllers
Mfr Skyworks Solutions Inc.
Package Tube
Product Status Obsolete
Type Controller (PSE)
Number of Channels 4
Power - Max 40 W
Internal Switch(s) Yes
Auxiliary Sense No
Standards 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply 45V ~ 57V
Current - Supply 3.7mA
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
Base Product Number SI3452
Other Names 336-1830-5
Standard Package 50
MSL Level 3 (168 Hours)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1253092-SI3452-B01-IM
Ultra Librarian 3D Model Ultra Librarian SI3452-B01-IM CAD Model

Description

The SI3452-B01-IM is a 4-channel PoE controller from Skyworks Solutions Inc.

  • Package: Tube
  • Maximum Power: 40W
  • Internal Switch: Yes
  • Current Supply: 3.7mA
  • Standards: 802.3@ (PoE+) and 802.3@f (PoE)
  • Voltage Supply: 45V to 57V
  • Operating Temperature: -40°C to 85°C

You May Also Be Interested in

Picture of NCP1090DBG
NCP1090DBG
Innovisionsemi
Need more? Email Us
Picture of NCP1090DG
NCP1090DG
Innovisionsemi
Need more? Email Us
Picture of LTC4274AIUHF-2#TRPBF
LTC4274AIUHF-2#TRPBF
Analog Devices Inc.
IC POE CNTRL 1 CHANNEL 38QFN
Lowest to $5.6779
MP8007GV-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MP8007GV-Z
Monolithic Power Systems Inc.
IC POE CNTRL 802.3AF 28QFN
Lowest to $1.0455
Picture of BCM59131B0KMLG
BCM59131B0KMLG
AVAGO TECHNOLOGIES LIMITED
8-CHANNEL POWER ETHERNET PSE Power Over Ethernet Controller 8 Channel
Need more? Email Us
MAX5982CETE+ Real Image
MAX5982CETE+
Maxim Integrated
IC POE CNTRL 1 CHANNEL 16TQFN
Lowest to $6.0510
MAX5988BETP+ Maxim Integrated – Price, Stock & Datasheet
MAX5988BETP+
Maxim Integrated
IC POE CNTRL 1 CHANNEL 20TQFN
Need more? Email Us
MAX5982BETE+ Maxim Integrated – Price, Stock & Datasheet
MAX5982BETE+
Maxim Integrated
IC POE CNTRL 1 CHANNEL 16TQFN
Need more? Email Us
Picture of TPS23785BPWP
TPS23785BPWP
Texas Instruments
IC POE CNTRL 1 CHANNEL 24HTSSOP
Need more? Email Us

Top Sellers

BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess