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PoE - Powered Device DC/DC Combo Controller

Home » Applications & Technologies » Industrial Applications » Power Over Ethernet » Powered Device DC/DC Combo Controllers

Powered Device DC/DC Combo Controllers for Power Over Ethernet

PD controllers monitor and control the consumption of power by Ethernet appliances, and manufacturers may integrate a DC-DC converter into the PD controller. These devices also prevent excessive power draw, limit in-rush current, mitigate other transient conditions, and send the PSE a constant maintain power signature (MPS) to indicate the device’s presence on the network. Learn More


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Silicon Labs Si3402-A-GM
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Silicon Labs Hot Swap Voltage Controllers PoE Powered Device up to 17W, low-EM
Data Sheet 2,631
In Stock
More Info Available
Alternative Packaging
1: $3.59
25: $3.47
100: $3.34
1,000: $1.39
2,000: $1.21



Min.: 1
Mult.: 1
Texas Instruments TPS23754PWP
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Texas Instruments Power Switch ICs - POE / LAN Hi Pwr/Hi Eff PoE Inter & DC/DC Cntrlr
Data Sheet 2,523
In Stock
Alternative Packaging
1: $3.78
10: $3.37
25: $3.03
50: $2.90
100: View



Min.: 1
Mult.: 1
Maxim Integrated MAX5981AETE+
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Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at PDIC Controller
Page 569

Data Sheet
495
In Stock
Alternative Packaging
1: $5.85
25: $4.05
50: $3.82
100: $2.76
250: View



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Mult.: 1
Maxim Integrated MAX5981BETE+
Enlarge
Maxim Integrated Hot Swap Voltage Controllers IEEE 802.3af/at PDIC Controller
Page 569

Data Sheet
639
In Stock
Alternative Packaging
1: $6.52
25: $4.06
100: $3.07
250: $2.93
500: View



Min.: 1
Mult.: 1
Texas Instruments TPS23753APW
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Texas Instruments Power Switch ICs - POE / LAN PoE Inter and Iso Conv Contr
Data Sheet 583
In Stock
Alternative Packaging
1: $3.40
10: $3.03
25: $2.73
50: $2.61
100: View



Min.: 1
Mult.: 1
Maxim Integrated MAX5982BETE+
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Maxim Integrated Hot Swap Voltage Controllers PDIC, up to 70W
Data Sheet 240
In Stock
Alternative Packaging
1: $8.32
25: $5.81
50: $5.48
100: $4.14
250: View



Min.: 1
Mult.: 1
Maxim Integrated MAX5982AETE+
Enlarge
Maxim Integrated Hot Swap Voltage Controllers PDIC, up to 70W
Page 569

Data Sheet
263
In Stock
Alternative Packaging
1: $8.32
25: $5.81
50: $5.48
100: $3.92
250: View



Min.: 1
Mult.: 1
Maxim Integrated MAX5988BETP+
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Maxim Integrated Hot Swap Voltage Controllers POWERED DEVICE (PD) w/ ING REGULATOR
Page 565

Data Sheet
299
In Stock
Alternative Packaging
1: $8.35
25: $5.78
50: $5.45
100: $3.91
250: View



Min.: 1
Mult.: 1
Texas Instruments TPS23751PWP
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Texas Instruments Power Switch ICs - POE / LAN I 802.3t P Intrfc nd Grn-md DC/DC Cntrllr
Page 635

Data Sheet
229
In Stock
Alternative Packaging
1: $3.32
10: $2.97
25: $2.67
50: $2.55
100: View



Min.: 1
Mult.: 1
Texas Instruments TPS23752PWP
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Texas Instruments Power Switch ICs - POE / LAN I 802.3t P Intrfc n' Grn-md DC/DC Cntrllr
Page 635

Data Sheet
275
In Stock
Alternative Packaging
1: $3.32
10: $2.97
25: $2.67
50: $2.55
100: View



Min.: 1
Mult.: 1
Texas Instruments TPS23757PW
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Texas Instruments Power Switch ICs - POE / LAN Hi Eff PoE Inter & DC/DC Controller
Data Sheet 109
In Stock
Alternative Packaging
1: $3.65
10: $3.26
25: $2.93
50: $2.80
100: View



Min.: 1
Mult.: 1
Texas Instruments TPS23754PWP-1
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Texas Instruments Power Switch ICs - POE / LAN IEEE 802.3at PoE Int & Iso Cnvrtr Cntrlr
Data Sheet 280
In Stock
Alternative Packaging
1: $3.78
10: $3.37
25: $3.03
50: $2.90
100: View



Min.: 1
Mult.: 1
STMicroelectronics PM8803TR
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511-PM8803TR


To purchase full reel, order in multiples of 2500:
STMicroelectronics Hot Swap Voltage Controllers High-eff, PoE-PD intrfc & PWM cntrllr
Data Sheet 296
In Stock
Alternative Packaging
Cut Tape
1: $4.20
10: $3.38
100: $3.00
250: $2.77
Reel
2,500: $2.00
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated MAX5988AETP+
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Maxim Integrated Voltage Regulators - Switching Regulators POWERED DEVICE (PD) w/ ING REGULATOR
Page 565

Data Sheet
85
In Stock
Alternative Packaging
1: $8.35
25: $5.78
50: $5.45
100: $3.91
250: View



Min.: 1
Mult.: 1
Texas Instruments TPS23756PWP
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Texas Instruments Power Switch ICs - POE / LAN Hi Pwr Eff PoE Inter face & DC/DC Cntrlr
Data Sheet 20
In Stock
Alternative Packaging
1: $4.03
10: $3.60
25: $3.24
50: $3.09
100: View



Min.: 1
Mult.: 1
Maxim Integrated MAX5982CETE+
Enlarge
Maxim Integrated Hot Swap Voltage Controllers PDIC, up to 70W
Data Sheet 28
In Stock
Alternative Packaging
1: $8.39
25: $6.20
50: $3.98
100: $3.92
250: View



Min.: 1
Mult.: 1
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