STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 18 customer reviews
Part Number LTC4257IS8-1#PBF
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Power Over Ethernet (PoE) Controllers
Brand STMicroelectronics
Description IC POE 802.3AF CONTROLLER 8-SOIC
Series -
Packaging Tube
Type Controller (PD)
Number of Channels 1
Power - Max 12.95W
Internal Switch(s) Yes
Auxiliary Sense No
Standards 802.3af (PoE)
Voltage - Supply 57V (Max)
Current - Supply 3mA
Operating Temperature -40°C ~ 85°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Image Integrated Circuits (ICs)
Lowest Price: $0.61   Highest Price: $4.79
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

LTC4257IS8-1#PBF

Brand:

STMicroel

D/C:
21+
Qty:

3465

Price (USD):

0.61

Company:

Hong Kong Capital Industrial Co.,Ltd

Buy
Part Number:

LTC4257IS8-1#PBF

Brand:

STMICROELECT

D/C:
21+
Qty:

6123

Price (USD):

1.655

Company:

Hlinsemi Electronics (HongKong) Co., Limited

Buy
Part Number:

LTC4257IS8-1#PBF

Brand:

ST/MICRON

D/C:
19+/20+
Qty:

7365

Price (USD):

2.7

Company:

KST Components Limited

Buy
Part Number:

LTC4257IS8-1#PBF

Brand:

ST

D/C:
Qty:

7551

Price (USD):

3.745

Company:

Yingxinyuan INT'L (Group) Limited

Buy
Part Number:

LTC4257IS8-1#PBF

Brand:

STMicroelectronics

D/C:
Qty:

9493

Price (USD):

4.79

Company:

Ande Electronics Co., Limited

Buy

LTC4257IS81PBF Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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