Name: SI3452B-B02-GM
Brand: Silicon Labs
SKU: SI3452B-B02-GM
Availability: InStock
Rating: 5 (164 reviews)

SI3452B-B02-GM

For Reference Only

Part Number	SI3452B-B02-GM
Manufacturer	Silicon Labs
Description	IC POE PSE PORT CTLR QUAD 40QFN
Datasheet	SI3452B-B02-GM Datasheet SI3452B-B02-GM Specifications
Package	40-VFQFN Exposed Pad
ECAD
In Stock	4,992 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI3452B-B02-GM (PMIC - Power Over Ethernet (PoE) Controllers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI3452B-B02-GM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI3452B-B02-GM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI3452B-B02-GM.

SI3452B-B02-GM Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package	40-VFQFN Exposed Pad
ECAD
Series	-
Type	Controller (PSE)
Number of Channels	4
Power - Max	40W
Internal Switch(s)	Yes
Auxiliary Sense	No
Standards	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply	45 V ~ 57 V
Current - Supply	3.7mA
Operating Temperature	-40°C ~ 85°C
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-QFN (6x6)

SI3452B-B02-GM Datasheet

SI3452B-B02-GM Reviews

Kir*****irby

March 29, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Mad*****n Ray

March 28, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Dal***** Sosa

March 25, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Jem*****Burke

March 23, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Jacque*****rishnan

March 11, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Memph*****hneider

February 20, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SI3452B-B02-GM Packaging

SI3452B-B02-GM FAQ

1. How to order SI3452B-B02-GM on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SI3452B-B02-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI3452B-B02-GM. All suppliers must pass our qualification reviews before they can publish their products including SI3452B-B02-GM on Heisener; we pay more attention to the channels and quality of SI3452B-B02-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI3452B-B02-GM price and inventory displayed accurate?

The price and inventory of SI3452B-B02-GM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SI3452B-B02-GM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI3452B-B02-GM we delivered, we will accept the replacement or return of the SI3452B-B02-GM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI3452B-B02-GM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SI3452B-B02-GM pin diagram, SI3452B-B02-GM datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SI3452B-B02-GM Related Products

0805J2000392JDT	Knowles Syfer, CAP CER 3900PF 200V X7R 0805, 0805 (2012 Metric), -	View
UVR1H100MDD1TA	Nichicon, CAP ALUM 10UF 20% 50V RADIAL, Radial, Can, -	View
70V9289L12PRF	IDT, Integrated Device Technology Inc, IC SRAM 1MBIT 12NS 128TQFP, 128-LQFP, -	View
MS46LR-20-1130-Q1-30X-30R-NC-F	Omron Automation and Safety, SYSTEM, -, -	View
767161102G	CTS Resistor Products, RES ARRAY 15 RES 1K OHM 16SOIC, 16-SOIC (0.220", 5.59mm Width), -	View
CRCW040213K0JNEDHP	Vishay Dale, RES SMD 13K OHM 5% 1/5W 0402, 0402 (1005 Metric), -	View
ESQT-115-02-M-6-750	Samtec Inc., ELEVATED 2MM SOCKETS, -, -	View
FTSH-108-02-L-DH-A	Samtec Inc., .050'' X .050 TERMINAL STRIP, -, -	View
3-647128-1	TE Connectivity AMP Connectors, CONN HEADER 11POS VERT .156 TIN, -, -	View
09195506323	HARTING, CONN HEADER 50POS T/H R/A, -, -	View
FSI-130-10-L-S-WT	Samtec Inc., 1MM SINGLE ELEMENT INTERFACE, -, -	View
396-086-521-201	EDAC Inc., CONN EDGE DUAL FMALE 86POS 0.125, -, -	View

SI3452B-B02-GM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GM

Silicon Laboratories Inc

IC POE PSE PORT CTLR QUAD 40QFN

SI3452B-B02-GMR

Silicon Laboratories Inc

IC POE PSE PORT CTLR QUAD 40QFN

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GM

D# SI3452B-B02-GM-ND

Silicon Laboratories Inc

IC POE CNTRL 4 CHANNEL 40QFN

SI3452B-B02-GMR

D# SI3452B-B02-GMR-ND

Silicon Laboratories Inc

IC POE CNTRL 4 CHANNEL 40QFN

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GMR

Silicon Laboratories Inc

In stock shipping within 2days

13128

SI3452B-B02-GM

Silicon Laboratories Inc

In stock shipping within 2days

370

Part Number

Manufacturer

Description

Stock

SI3452BB02GM

SILICON LABORATORIES

OEM/CM QUOTES ONLY | NO BROKERS

571

SI3452BB02GMR

Vishay Siliconix

OEM/CM QUOTES ONLY | NO BROKERS

45923

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GMR

Silicon Laboratories Inc

OEM/CM Immediate delivery

12868

SI3452B-B02-GM

Silicon Laboratories Inc

OEM/CM Immediate delivery

270

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GM

D# NS-SI3452B-B02-GM

Silicon Laboratories Inc

OEM/CM ONLY

7197

SI3452B-B02-GMR

D# NS-SI3452B-B02-GMR

Silicon Laboratories Inc

OEM/CM ONLY

9672

Part Number

Manufacturer

Description

Stock

SI3452BB02GM

Silicon Laboratories Inc

OEM/CM ONLY

496

SI3452BB02GMR

Silicon Laboratories Inc

OEM/CM ONLY

38607

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GMR

Silicon Laboratories Inc

IN stock Immediate delivery

12883

SI3452B-B02-GM

Silicon Laboratories Inc

IN stock Immediate delivery

265

Part Number

Manufacturer

Description

Stock

SI3452B-B02-GM

Silicon Image Inc

shipping today

270

Quick Inquiry

SI3452B-B02-GM

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS