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) 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
Power over Ethernet Controller (PoE) 4-channel 802.3at (PoE), 802.3af (PoE) 32-TQFN (5x5)
MAX5980AGTJ+

Analog Devices Inc./Maxim Integrated

In Stock:Inquiry

MAX5980AGTJ+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:32-TQFN (5x5)

Power over Ethernet Controller (PoE) 4-channel 802.3at (PoE), 802.3af (PoE) 32-TQFN (5x5)

Datasheet
Inquiry
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$
Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)
MAX5984BETI+

Analog Devices Inc./Maxim Integrated

1:$4.8414

In Stock:118

MAX5984BETI+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:28-TQFN (5x5)

Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)

Datasheet
1+:$4.8414
10+:$4.3734
60+:$4.1699
120+:$3.6207
300+:$3.4580
540+:$3.1529
1020+:$2.7460
In Stock:118
Minimum:1
Multiples:1
-+
Ext. Price：$4.8
Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE) 36-SSOP
MAX5965BEAX+

Analog Devices Inc./Maxim Integrated

30:$8.8263

In Stock:Inquiry

MAX5965BEAX+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:36-SSOP

Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE) 36-SSOP

Datasheet
30+:$8.8263
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$264.8
Power over Ethernet Controller (PoE) 4-channel 802.3af (PoE) 64-HTQFP (10x10)
TPS2384PJD

Texas Instruments

1:$5.2139

In Stock:Inquiry

TPS2384PJD

Mfr.:Texas Instruments

Package:64-HTQFP (10x10)

Power over Ethernet Controller (PoE) 4-channel 802.3af (PoE) 64-HTQFP (10x10)

Datasheet
1+:$5.2139
10+:$4.7914
25+:$4.5926
160+:$4.0465
320+:$3.8479
480+:$3.5996
960+:$3.3017
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$5.2
Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)
MAX5982AATE+

Analog Devices Inc./Maxim Integrated

1:$4.5329

In Stock:1560

MAX5982AATE+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)

Datasheet
1+:$4.5329
10+:$4.0965
60+:$3.9062
120+:$3.3916
300+:$3.2392
540+:$2.9534
1020+:$2.5723
In Stock:1560
Minimum:1
Multiples:1
-+
Ext. Price：$4.5
Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)
MAX5984AETI+

Analog Devices Inc./Maxim Integrated

1:$5.0862

In Stock:75

MAX5984AETI+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:28-TQFN (5x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)

Datasheet
1+:$5.0862
10+:$4.5968
60+:$4.3829
120+:$3.8057
300+:$3.6347
540+:$3.3140
1020+:$2.8863
In Stock:75
Minimum:1
Multiples:1
-+
Ext. Price：$5.1
Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)
MAX5982BETE+

Analog Devices Inc./Maxim Integrated

1:$4.6552

In Stock:25

MAX5982BETE+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)

Datasheet
1+:$4.6552
10+:$4.2029
In Stock:25
Minimum:1
Multiples:1
-+
Ext. Price：$4.7
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 16-TQFN (5x5)
MAX5987AETE+T

Analog Devices Inc./Maxim Integrated

1:$4.7239

In Stock:2500

MAX5987AETE+T

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 16-TQFN (5x5)

Datasheet
1+:$4.7239
10+:$4.2671
25+:$4.0685
100+:$3.5326
250+:$3.3738
500+:$3.0761
1000+:$2.6792
In Stock:2500
Minimum:1
Multiples:1
-+
Ext. Price：$4.7
Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)
MAX5984AETI+T

Analog Devices Inc./Maxim Integrated

1:$4.4738

In Stock:2142

MAX5984AETI+T

Mfr.:Analog Devices Inc./Maxim Integrated

Package:28-TQFN (5x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)

Datasheet
1+:$4.4738
10+:$4.0436
25+:$3.8554
100+:$3.3476
250+:$3.1972
500+:$2.9151
1000+:$2.5389
In Stock:2142
Minimum:1
Multiples:1
-+
Ext. Price：$4.5
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TQFN (4x4)
MAX5991BETP+

Analog Devices Inc./Maxim Integrated

75:$3.9873

In Stock:Inquiry

MAX5991BETP+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:20-TQFN (4x4)

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TQFN (4x4)

Datasheet
75+:$3.9873
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$299.0
Power over Ethernet (PoE) Controller 8-channel 802.3at (PoE), 802.3bt 56-VQFN (8x8)
TPS23881ARTQR

Texas Instruments

1:$4.4051

In Stock:1990

TPS23881ARTQR

Mfr.:Texas Instruments

Package:56-VQFN (8x8)

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

Datasheet
1+:$4.4051
10+:$3.9794
25+:$3.7945
100+:$3.2948
250+:$3.1467
500+:$2.8690
1000+:$2.4988
In Stock:1990
Minimum:1
Multiples:1
-+
Ext. Price：$4.4
Power over Ethernet Controller (PoE) 8-channel 802.3at (PoE) 56-QFN (8x8)
TPS2388RTQR

Texas Instruments

1:$3.6262

In Stock:1645

TPS2388RTQR

Mfr.:Texas Instruments

Package:56-QFN (8x8)

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

Datasheet
1+:$3.6262
10+:$3.2772
25+:$3.1249
100+:$2.7133
250+:$2.5914
500+:$2.3627
1000+:$2.0579
In Stock:1645
Minimum:1
Multiples:1
-+
Ext. Price：$3.6
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TQFN (4x4)
MAX5991AETP+

Analog Devices Inc./Maxim Integrated

75:$3.9873

In Stock:Inquiry

MAX5991AETP+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:20-TQFN (4x4)

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 20-TQFN (4x4)

Datasheet
75+:$3.9873
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$299.0
Power over Ethernet Controller (PoE) 16-channel 802.3at (PoE) 24-QFN (4x4)
LTC9101AUF-3#PBF

Analog Devices Inc.

1:$3.7682

In Stock:162

LTC9101AUF-3#PBF

Mfr.:Analog Devices Inc.

Package:24-QFN (4x4)

Power over Ethernet Controller (PoE) 16-channel 802.3at (PoE) 24-QFN (4x4)

Datasheet
1+:$3.7682
10+:$3.4051
91+:$2.8190
273+:$2.6923
546+:$2.4548
1001+:$2.1380
In Stock:162
Minimum:1
Multiples:1
-+
Ext. Price：$3.8
Power over Ethernet (PoE) Controller 48 channels 802.3at (PoE), 802.3af (PoE), 802.3bt 24-QFN (4x4)
LTC9101AUF-2A#PBF

Analog Devices Inc.

1:$3.2734

In Stock:177

LTC9101AUF-2A#PBF

Mfr.:Analog Devices Inc.

Package:24-QFN (4x4)

Power over Ethernet (PoE) Controller 48 channels 802.3at (PoE), 802.3af (PoE), 802.3bt 24-QFN (4x4)

Datasheet
1+:$3.2734
10+:$2.9582
91+:$2.4491
273+:$2.3390
546+:$2.1326
1001+:$1.8574
2548+:$1.7886
In Stock:177
Minimum:1
Multiples:1
-+
Ext. Price：$3.3
Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)
MAX5982CETE+

Analog Devices Inc./Maxim Integrated

120:$3.4798

In Stock:Inquiry

MAX5982CETE+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)

Datasheet
120+:$3.4798
In Stock:Inquiry
Minimum:1
Multiples:1
-+
Ext. Price：$417.6
Power over Ethernet (PoE) Controller 24 Channel 802.3at (PoE), 802.3af (PoE), 802.3bt 24-QFN (4x4)
LTC9101AUF-2#PBF

Analog Devices Inc.

1:$3.2734

In Stock:40

LTC9101AUF-2#PBF

Mfr.:Analog Devices Inc.

Package:24-QFN (4x4)

Power over Ethernet (PoE) Controller 24 Channel 802.3at (PoE), 802.3af (PoE), 802.3bt 24-QFN (4x4)

Datasheet
1+:$3.2734
10+:$2.9582
91+:$2.4491
273+:$2.3390
546+:$2.1326
1001+:$1.8574
2548+:$1.7886
In Stock:40
Minimum:1
Multiples:1
-+
Ext. Price：$3.3
Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)
MAX5981AETE+

Analog Devices Inc./Maxim Integrated

1:$3.2388

In Stock:22

MAX5981AETE+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet (PoE) Controller 1 channel 802.3at (PoE), 802.3af (PoE) 16-TQFN (5x5)

Datasheet
1+:$3.2388
10+:$2.9264
In Stock:22
Minimum:1
Multiples:1
-+
Ext. Price：$3.2
Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 16-TQFN (5x5)
MAX5995BETE+T

Analog Devices Inc./Maxim Integrated

1:$3.2292

In Stock:2500

MAX5995BETE+T

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 16-TQFN (5x5)

Datasheet
1+:$3.2292
10+:$2.9156
25+:$2.7800
100+:$2.4138
250+:$2.3053
500+:$2.1019
1000+:$1.8307
In Stock:2500
Minimum:1
Multiples:1
-+
Ext. Price：$3.2
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