Welcome to Telisemi
A leading global independent distributor with cost-saving and reliable supply chain.
Login/Register
Currency：USD$
Language
LOGO
0item
Total0Items      Cart Subtotal：$0
LOGO
ImageMfr. Part #DescriptionPricing (USD)Qty.Purchase quantityBuy & Rfq
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-TSSOP
TPS2377PWR

Texas Instruments

2000:$0.6468

In Stock:Inquiry

TPS2377PWR

Mfr.:Texas Instruments

Package:8-TSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-TSSOP

Datasheet
2000+:$0.6468
6000+:$0.6228
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$1293.6
Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), 802.3bt 10-MSOP
LT4294HMS#TRPBF

Analog Devices Inc.

2500:$1.4415

In Stock:Inquiry

LT4294HMS#TRPBF

Mfr.:Analog Devices Inc.

Package:10-MSOP

Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), 802.3bt 10-MSOP

Datasheet
2500+:$1.4415
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$3603.8
Power over Ethernet Controller (PoE) 2 Channel 802.3at (PoE), 802.3af (PoE) 24-HTSSOP
PM8801

STMicroelectronics

1:$1.0929

In Stock:1118

PM8801

Mfr.:STMicroelectronics

Package:24-HTSSOP

Power over Ethernet Controller (PoE) 2 Channel 802.3at (PoE), 802.3af (PoE) 24-HTSSOP

Datasheet
1+:$1.0929
10+:$0.9835
25+:$0.9279
100+:$0.7906
250+:$0.7424
500+:$0.6496
In Stock:1118
Minimum:1
Multiples:1
-+
Ext. Price：$1.1
Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE), 802.3bt 16-TSSOP
NCP1095DB

onsemi

1:$1.0583

In Stock:384

NCP1095DB

Mfr.:onsemi

Package:16-TSSOP

Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE), 802.3bt 16-TSSOP

Datasheet
1+:$1.0583
10+:$0.9516
96+:$0.7180
288+:$0.6283
In Stock:384
Minimum:1
Multiples:1
-+
Ext. Price：$1.1
Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 8-DFN (3x3)
LTC4257IDD-1#TRPBF

Analog Devices Inc.

2500:$1.0005

In Stock:Inquiry

LTC4257IDD-1#TRPBF

Mfr.:Analog Devices Inc.

Package:8-DFN (3x3)

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 8-DFN (3x3)

Datasheet
2500+:$1.0005
5000+:$0.9629
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$2501.3
Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 24-HTSSOP
TPS23785BPWPR

Texas Instruments

2000:$0.9525

In Stock:Inquiry

TPS23785BPWPR

Mfr.:Texas Instruments

Package:24-HTSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 24-HTSSOP

Datasheet
2000+:$0.9525
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$1905.0
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-HTSSOP
TPS23770PWP

Texas Instruments

420:$1.1921

In Stock:Inquiry

TPS23770PWP

Mfr.:Texas Instruments

Package:20-HTSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-HTSSOP

Datasheet
420+:$1.1921
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$500.7
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SOIC
NCP1090DG

onsemi

1:$0.9509

In Stock:466

NCP1090DG

Mfr.:onsemi

Package:8-SOIC

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SOIC

Datasheet
1+:$0.9509
10+:$0.8541
96+:$0.6445
288+:$0.5639
In Stock:466
Minimum:1
Multiples:1
-+
Ext. Price：$1.0
Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE) 38-QFN (5x7)
SI3454-B01-IMR

Skyworks Solutions Inc.

2500:$0.9800

In Stock:2500

SI3454-B01-IMR

Mfr.:Skyworks Solutions Inc.

Package:38-QFN (5x7)

Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE) 38-QFN (5x7)

Datasheet
2500+:$0.9800
In Stock:2500
Minimum:1
Multiples:1
-+
Ext. Price：$2450.0
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SOIC
NCP1092DRG

onsemi

1:$0.7837

In Stock:307

NCP1092DRG

Mfr.:onsemi

Package:8-SOIC

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SOIC

Datasheet
1+:$0.7837
10+:$0.7007
25+:$0.6653
100+:$0.5107
250+:$0.4514
In Stock:307
Minimum:1
Multiples:1
-+
Ext. Price：$0.8
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-TSSOP
TPS2377PW

Texas Instruments

450:$0.9546

In Stock:Inquiry

TPS2377PW

Mfr.:Texas Instruments

Package:8-TSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-TSSOP

Datasheet
450+:$0.9546
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$429.6
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SO
LTC4257CS8-1#TRPBF

Analog Devices Inc.

2500:$0.8491

In Stock:Inquiry

LTC4257CS8-1#TRPBF

Mfr.:Analog Devices Inc.

Package:8-SO

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SO

Datasheet
2500+:$0.8491
5000+:$0.8172
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$2122.8
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SO
LTC4257IS8#TRPBF

Analog Devices Inc.

2500:$0.9084

In Stock:Inquiry

LTC4257IS8#TRPBF

Mfr.:Analog Devices Inc.

Package:8-SO

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SO

Datasheet
2500+:$0.9084
5000+:$0.8742
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$2271.0
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SOIC
NCP1090DRG

onsemi

1:$0.7646

In Stock:3922

NCP1090DRG

Mfr.:onsemi

Package:8-SOIC

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-SOIC

Datasheet
1+:$0.7646
10+:$0.6865
25+:$0.6478
100+:$0.5183
250+:$0.4535
500+:$0.4405
1000+:$0.3498
In Stock:3922
Minimum:1
Multiples:1
-+
Ext. Price：$0.8
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-TSSOP
NCP1091DRG

onsemi

1:$0.7545

In Stock:3000

NCP1091DRG

Mfr.:onsemi

Package:8-TSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 8-TSSOP

Datasheet
1+:$0.7545
10+:$0.6747
25+:$0.6404
100+:$0.4917
250+:$0.4345
500+:$0.4117
1000+:$0.3202
In Stock:3000
Minimum:1
Multiples:1
-+
Ext. Price：$0.8
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TSSOP-EP
NCP1080DER2G

onsemi

In Stock:Inquiry

NCP1080DER2G

Mfr.:onsemi

Package:20-TSSOP-EP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TSSOP-EP

Datasheet
Inquiry
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TSSOP-EP
NCP1082DER2G

onsemi

In Stock:Inquiry

NCP1082DER2G

Mfr.:onsemi

Package:20-TSSOP-EP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TSSOP-EP

Datasheet
Inquiry
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$
Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 20-HTSSOP
TPS23752PWPR

Texas Instruments

2000:$0.6523

In Stock:2000

TPS23752PWPR

Mfr.:Texas Instruments

Package:20-HTSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 20-HTSSOP

Datasheet
2000+:$0.6523
In Stock:2000
Minimum:1
Multiples:1
-+
Ext. Price：$1304.6
Power over Ethernet (PoE) Controller 8-channel 802.3at (PoE), 802.3af (PoE), 802.3bt 56-QFN (8x8)
PD77728ILQ-0111-TR

Microchip Technology

1:$5.9463

In Stock:2000

PD77728ILQ-0111-TR

Mfr.:Microchip Technology

Package:56-QFN (8x8)

Power over Ethernet (PoE) Controller 8-channel 802.3at (PoE), 802.3af (PoE), 802.3bt 56-QFN (8x8)

Datasheet
1+:$5.9463
25+:$4.9571
100+:$4.7883
In Stock:2000
Minimum:1
Multiples:1
-+
Ext. Price：$5.9
Power over Ethernet Controller (PoE) 4 Channel 802.3af (PoE) 36-SSOP
LTC4259AIGW-1#PBF

Analog Devices Inc.

1:$11.5303

In Stock:32

LTC4259AIGW-1#PBF

Mfr.:Analog Devices Inc.

Package:36-SSOP

Power over Ethernet Controller (PoE) 4 Channel 802.3af (PoE) 36-SSOP

Datasheet
1+:$11.5303
10+:$10.6329
32+:$10.1551
128+:$9.0799
256+:$8.6618
512+:$8.2436
In Stock:32
Minimum:1
Multiples:1
-+
Ext. Price：$11.5
Previous...1617181920...Next

10 million+

Millions of parts in stock

20,000 ㎡

Warehouses spread all over the world

2 H

Available for immediate shipment

2000 +

Global authorized distributor
LOGO
A leading global independent distributor with cost-saving and reliable supply chain. Since 1999, we have been consistently committed to helping customers quickly and accurately find obsolete, discontinued, and hard-to-find parts, as well as obtaining genuine common parts at competitive prices. We are well aware of the difficulty of procuring obsolete electronic components. Procurement personnel often spend up to 60% of the procurement time, which is twice as much as finding regular components. In view of this, Telisemi continuously optimizes its inventory and global supplier network to shorten your procurement cycle, reduce transaction costs, and provide high-quality electronic components at highly competitive prices.
Products
Company
Contact Us
Copyright © 2026 Shenzhen Telisemi Technology Co., Ltd