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Power-over-Ethernet - POE Controllers:

22 Products Found
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PoE Standard
PoE Controller Type
Input Voltage
Output Current Max
UVLO
IC Case / Package
No. of Pins
No. of Channels
Power Max
Duty Cycle (%)
Switching Frequency Max
IC Mounting
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Operating Temperature Max
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LTC4257CS8#PBF
ANALOG DEVICES LTC4257CS8#PBF
4026154

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PD Controller
  3. -57 V Input
  4. 1 Channel
  5. 12.95 W
  6. -30.5 V UVLO
  7. 0 to 70 °C
  8. NSOIC-8
Each
1+
€ 3.030
10+
€ 2.460
25+
€ 2.250
100+
€ 2.030
300+
€ 1.830
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
0
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
0°C
70°C
LTC4257IS8#PBF
ANALOG DEVICES LTC4257IS8#PBF
4026157

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PD Controller
  3. -57 V Input
  4. 1 Channel
  5. 12.95 W
  6. -30.5 V UVLO
  7. -40 to 85 °C
  8. NSOIC-8
Each
1+
€ 3.660
10+
€ 2.310
25+
€ 2.190
100+
€ 2.070
300+
€ 1.770
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
0
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
LTC4257CS8-1#PBF
ANALOG DEVICES LTC4257CS8-1#PBF
4026155

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PD Controller
  3. Dual Current Limit
  4. -57 V Input
  5. 12.95 W
  6. -30.5 V UVLO
  7. 0 to 70 °C
  8. NSOIC-8
Each
1+
€ 3.080
10+
€ 1.970
25+
€ 1.910
100+
€ 1.840
300+
€ 1.480
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
0
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
0°C
70°C
LTC4263CS#PBF
ANALOG DEVICES LTC4263CS#PBF
4026163

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PSE Controller
  3. Internal Switch
  4. 48 V Input
  5. 12.95 W
  6. 31 V UVLO
  7. 0 to 70 °C
  8. NSOIC-14
Each
1+
€ 9.210
10+
€ 6.280
55+
€ 4.970
110+
€ 4.570
275+
€ 4.470
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
0
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
0°C
70°C
LTC4263IS#TRPBF
ANALOG DEVICES LTC4263IS#TRPBF
4026168

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PSE Controller
  3. 48 V Input
  4. 1 Channel
  5. 12.95 W
  6. 31 V UVLO
  7. -40 to 85 °C
  8. NSOIC-14
Each (Supplied on Cut Tape)
Cut Tape
1+
€ 9.570
10+
€ 7.170
25+
€ 6.390
100+
€ 4.970
250+
€ 4.650
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
0
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
LTC4263IS#TRPBF
ANALOG DEVICES LTC4263IS#TRPBF
4026168RL

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PSE Controller
  3. 48 V Input
  4. 1 Channel
  5. 12.95 W
  6. 31 V UVLO
  7. -40 to 85 °C
  8. NSOIC-14
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
€ 7.170
25+
€ 6.390
100+
€ 4.970
250+
€ 4.650
500+
€ 4.560
Min: 10 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
0
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
LTC4279IS#PBF
ANALOG DEVICES LTC4279IS#PBF
4026197

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PSE Controller
  3. 57 V Input
  4. 1 Channel
  5. 123 W
  6. 25 V UVLO
  7. -40 to 85 °C
  8. NSOIC-16
Each
1+
€ 10.380
10+
€ 7.090
50+
€ 5.700
100+
€ 5.250
250+
€ 4.900
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, LTPoE++
PSE Controller
57V
-
0
NSOIC
16Pins
1Channels
123W
6.3%
-
Surface Mount
-40°C
85°C
LTC4263IS#PBF
ANALOG DEVICES LTC4263IS#PBF
4026167

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. POE IC
  2. PSE Controller
  3. 48 V Input
  4. 1 Channel
  5. 12.95 W
  6. 31 V UVLO
  7. -40 to 85 °C
  8. NSOIC-14
Each
1+
€ 9.700
10+
€ 7.250
55+
€ 5.760
110+
€ 5.030
275+
€ 5.020
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
0
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
MAX5941ACSE+
ANALOG DEVICES MAX5941ACSE+
2909924

Data Sheet

RoHS

ANALOG DEVICES
  1. Power Over Ethernet (POE) Controller
  2. PWM
  3. 67V Input
  4. 85% Duty Cycle
  5. 38.6V UVLO
  6. 275kHz
  7. NSOIC-16
Each
1+
€ 22.580
10+
€ 16.570
50+
€ 13.200
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
67V
-
38.6V
NSOIC
16Pins
1Channels
12.95W
85%
314kHz
Surface Mount
0°C
70°C
MAX5940BESA+
ANALOG DEVICES MAX5940BESA+
2517225

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. Power Over Ethernet (POE) Controller
  2. 67V Input
  3. 500mA Output
  4. 38.6V UVLO
  5. NSOIC-8
Each
100+
€ 4.590
Min: 100 / Mult: 100
IEEE 802.3af
PD Controller
67V
500mA
38.6V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5940CESA+
ANALOG DEVICES MAX5940CESA+
3921433

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 36.6 V UVLO
  7. NSOIC-8
Tube of 1
100+
€ 4.300
Min: 100 / Mult: 100
IEEE 802.3af
PD Controller
67V
500mA
36.6V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5940BESA+T
ANALOG DEVICES MAX5940BESA+T
3921432

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 39.9 V UVLO
  7. NSOIC-8
Each (Supplied on Full Reel)
Full Reel
2500+
€ 3.860
Min: 2500 / Mult: 2500
IEEE 802.3af
PD Controller
67V
500mA
39.9V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5940DESA+
ANALOG DEVICES MAX5940DESA+
3921435

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 39.9 V UVLO
  7. NSOIC-8
Tube of 1
100+
€ 4.370
Min: 100 / Mult: 100
IEEE 802.3af
PD Controller
67V
500mA
39.9V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5942ACSE+
ANALOG DEVICES MAX5942ACSE+
3921442

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 275 kHz
  5. 500 mA
  6. 40.1 V UVLO
  7. NSOIC-16
Tube of 1
100+
€ 6.060
Min: 100 / Mult: 100
IEEE 802.3af
PD Controller
67V
-
40.1V
NSOIC
16Pins
1Channels
12.95W
85%
314kHz
Surface Mount
0°C
70°C
MAX5941BESE+
ANALOG DEVICES MAX5941BESE+
3921439

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 275 kHz
  5. 500 mA
  6. 40.1 V UVLO
  7. NSOIC-16
Tube of 1
100+
€ 18.440
Min: 100 / Mult: 100
IEEE 802.3af
PD Controller
67V
-
40.1V
NSOIC
16Pins
1Channels
12.95W
50%
314kHz
Surface Mount
-40°C
85°C
MAX5940CESA+T
ANALOG DEVICES MAX5940CESA+T
3921434

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 36.6 V UVLO
  7. NSOIC-8
Each (Supplied on Full Reel)
Full Reel
2500+
€ 4.120
Min: 2500 / Mult: 2500
IEEE 802.3af
PD Controller
67V
500mA
36.6V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5940DESA+T
ANALOG DEVICES MAX5940DESA+T
3921436

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 39.9 V UVLO
  7. NSOIC-8
Each (Supplied on Full Reel)
Full Reel
2500+
€ 4.030
Min: 2500 / Mult: 2500
IEEE 802.3af
PD Controller
67V
500mA
39.9V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5941BESE+T
ANALOG DEVICES MAX5941BESE+T
3921441

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 275 kHz
  5. 500 mA
  6. 40.1 V UVLO
  7. NSOIC-16
Each (Supplied on Full Reel)
Full Reel
2500+
€ 20.340
Min: 2500 / Mult: 2500
IEEE 802.3af
PD Controller
67V
-
40.1V
NSOIC
16Pins
1Channels
12.95W
50%
314kHz
Surface Mount
-40°C
85°C
MAX5940AESA+
ANALOG DEVICES MAX5940AESA+
3921430

Data Sheet

RoHS

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 36.6 V UVLO
  7. NSOIC-8
Tube of 1
100+
€ 4.390
Min: 100 / Mult: 100
IEEE 802.3af
PD Controller
67V
500mA
36.6V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
MAX5942BCSE+
ANALOG DEVICES MAX5942BCSE+
3921443

Data Sheet

RoHS

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 275 kHz
  5. 500 mA
  6. 40.1 V UVLO
  7. NSOIC-16
Tube of 1
50+
€ 6.390
Min: 50 / Mult: 50
IEEE 802.3af
PD Controller
67V
-
40.1V
NSOIC
16Pins
1Channels
12.95W
50%
314kHz
Surface Mount
0°C
70°C
MAX5941AESE+T
ANALOG DEVICES MAX5941AESE+T
3921437

Data Sheet

RoHS

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 275 kHz
  5. 500 mA
  6. 40.1 V UVLO
  7. NSOIC-16
Each (Supplied on Full Reel)
Full Reel
2500+
€ 18.490
Min: 2500 / Mult: 2500
IEEE 802.3af
PD Controller
67V
-
40.1V
NSOIC
16Pins
1Channels
12.95W
85%
314kHz
Surface Mount
-40°C
85°C
MAX5940AESA+T
ANALOG DEVICES MAX5940AESA+T
3921431

Data Sheet

RoHS

ANALOG DEVICES
  1. PD Controller
  2. 1 Channel
  3. 67 V Input
  4. 12.95 W
  5. 500 mA
  6. 36.6 V UVLO
  7. NSOIC-8
Each (Supplied on Full Reel)
Full Reel
2500+
€ 3.280
Min: 2500 / Mult: 2500
IEEE 802.3af
PD Controller
67V
500mA
36.6V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
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