|
|
電源開關IC - POE / LAN IEEE 802.3bt four ethernet port PSE controller with 255m? current sense resistor
- Si3474A-A01-IM
- Skyworks Solutions, Inc.
-
1:
HK$71.84
-
124庫存量
|
Mouser 元件編號
634-SI3474A-A01-IM
|
Skyworks Solutions, Inc.
|
電源開關IC - POE / LAN IEEE 802.3bt four ethernet port PSE controller with 255m? current sense resistor
|
|
124庫存量
|
|
|
HK$71.84
|
|
|
HK$66.99
|
|
|
HK$52.85
|
|
|
HK$52.28
|
|
|
檢視
|
|
|
HK$45.13
|
|
|
HK$43.89
|
|
|
HK$42.83
|
|
最少： 1
倍數： 1
|
|
|
Power Sourcing Equipment - PSE
|
802.3bt
|
425 mA
|
|
3.3 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-38
|
Tray
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3at Hi Pwr PD & No-Opto Fly Cnt
- LTC4269IDKD-1#PBF
- Analog Devices
-
受限供貨情況
|
Mouser 元件編號
584-LTC4269IDKD-1PBF
|
Analog Devices
|
電源開關IC - POE / LAN IEEE 802.3at Hi Pwr PD & No-Opto Fly Cnt
|
|
|
|
|
|
|
Powered Device - PD
|
802.3at
|
100 mA
|
|
60 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
DFN-32
|
Tube
|
|
|
|
電源開關IC - POE / LAN MCU for PD692xx family, based PD69210, FW Ver 3.55
- PD69210R-035500
- Microchip Technology
-
1:
HK$25.56
-
980預期10/4/2026
|
Mouser 元件編號
494-PD69210R-035500
|
Microchip Technology
|
電源開關IC - POE / LAN MCU for PD692xx family, based PD69210, FW Ver 3.55
|
|
980預期10/4/2026
|
|
|
HK$25.56
|
|
|
HK$21.29
|
|
|
HK$21.04
|
|
最少： 1
倍數： 1
|
|
|
Powered Device - PD
|
|
|
|
3.3 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-32
|
Tray
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3at / bt / PoH IdealBridge Dual MOSFET-bridge rectifier
- PD70288ILQ-TR
- Microchip Technology
-
1:
HK$23.02
-
2,500預期27/2/2026
-
新產品
|
Mouser 元件編號
579-PD70288ILQ-TR
新產品
|
Microchip Technology
|
電源開關IC - POE / LAN IEEE 802.3at / bt / PoH IdealBridge Dual MOSFET-bridge rectifier
|
|
2,500預期27/2/2026
|
|
|
HK$23.02
|
|
|
HK$19.15
|
|
|
HK$18.91
|
|
|
HK$18.91
|
|
最少： 1
倍數： 1
|
|
|
Powered Device - PD
|
|
|
|
0 V to 57 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-38
|
Reel, Cut Tape, MouseReel
|
|
|
|
電源開關IC - POE / LAN 48port 802.3bt PoE PSE DigitalController
- LTC9101AUF-2B#TRPBF
- Analog Devices
-
受限供貨情況
-
新產品
|
Mouser 元件編號
584-TC9101AUF2BTRPBF
新產品
|
Analog Devices
|
電源開關IC - POE / LAN 48port 802.3bt PoE PSE DigitalController
|
|
|
|
|
|
|
Power Sourcing Equipment - PSE
|
|
|
|
3 V to 3.6 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-24
|
Reel, Cut Tape, MouseReel
|
|
|
|
電源開關IC - POE / LAN Single PoE Port 90W 802.3bt PSE
- Si3471A-A01-IM
- Skyworks Solutions, Inc.
-
1:
HK$44.72
-
1,820預期18/6/2026
|
Mouser 元件編號
634-SI3471A-A01-IM
|
Skyworks Solutions, Inc.
|
電源開關IC - POE / LAN Single PoE Port 90W 802.3bt PSE
|
|
1,820預期18/6/2026
|
|
|
HK$44.72
|
|
|
HK$34.20
|
|
|
HK$31.56
|
|
|
HK$28.69
|
|
|
檢視
|
|
|
HK$25.98
|
|
|
HK$25.65
|
|
|
HK$24.99
|
|
最少： 1
倍數： 1
|
|
|
Power Sourcing Equipment - PSE
|
802.3bt
|
425 mA
|
|
3.3 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-38
|
Tray
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3at Four Ethernet port PSE controller
- SI3454-B01-IM
- Skyworks Solutions, Inc.
-
1:
HK$32.96
-
812預期7/5/2026
-
NRND
|
Mouser 元件編號
634-SI3454-B01-IM
NRND
|
Skyworks Solutions, Inc.
|
電源開關IC - POE / LAN IEEE 802.3at Four Ethernet port PSE controller
|
|
812預期7/5/2026
|
|
|
HK$32.96
|
|
|
HK$24.91
|
|
|
HK$22.93
|
|
|
HK$20.71
|
|
|
檢視
|
|
|
HK$19.23
|
|
|
HK$18.58
|
|
|
HK$18.33
|
|
|
HK$17.84
|
|
最少： 1
倍數： 1
|
|
|
Power Sourcing Equipment - PSE
|
802.3at
|
3 mA
|
|
3.3 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-38
|
Tray
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3at Hi Pwr PD & No-Opto Fly Cnt
- LTC4269IDKD-1#TRPBF
- Analog Devices
-
受限供貨情況
|
Mouser 元件編號
584-C4269IDKD-1TRPBF
|
Analog Devices
|
電源開關IC - POE / LAN IEEE 802.3at Hi Pwr PD & No-Opto Fly Cnt
|
|
|
|
|
|
|
Powered Device - PD
|
802.3at
|
|
|
|
|
|
SMD/SMT
|
DFN-32
|
Reel, Cut Tape, MouseReel
|
|
|
|
電源開關IC - POE / LAN Single-Port, IEEE 802.3af/at PSE Controller for Power over Ethernet
- MP3921GU-Z
- Monolithic Power Systems (MPS)
-
1:
HK$21.62
-
5,000預期5/3/2026
-
新產品
|
Mouser 元件編號
946-MP3921GU-Z
新產品
|
Monolithic Power Systems (MPS)
|
電源開關IC - POE / LAN Single-Port, IEEE 802.3af/at PSE Controller for Power over Ethernet
|
|
5,000預期5/3/2026
|
|
|
HK$21.62
|
|
|
HK$16.11
|
|
|
HK$14.80
|
|
|
HK$13.23
|
|
|
檢視
|
|
|
HK$11.01
|
|
|
HK$12.49
|
|
|
HK$12.08
|
|
|
HK$11.75
|
|
|
HK$11.34
|
|
|
HK$11.01
|
|
最少： 1
倍數： 1
|
|
|
Power Sourcing Equipment - PSE
|
802.3af/at
|
17 mA
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-32
|
Reel, Cut Tape
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3af POE PD Controller
- MP8001DS-LF-Z
- Monolithic Power Systems (MPS)
-
1:
HK$15.54
-
1,895預期4/8/2026
|
Mouser 元件編號
946-MP8001DSLFZ
|
Monolithic Power Systems (MPS)
|
電源開關IC - POE / LAN IEEE 802.3af POE PD Controller
|
|
1,895預期4/8/2026
|
|
|
HK$15.54
|
|
|
HK$11.51
|
|
|
HK$10.44
|
|
|
HK$9.37
|
|
|
HK$7.84
|
|
|
檢視
|
|
|
HK$8.80
|
|
|
HK$8.47
|
|
|
HK$8.16
|
|
|
HK$7.68
|
|
最少： 1
倍數： 1
|
|
|
Powered Device - PD
|
802.3af
|
420 mA
|
1.2 Ohms
|
48 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
電源開關IC - POE / LAN LTPoE++/IEEE 802.3bt PD Interface Contro
- LT4293IMS#PBF
- Analog Devices
-
受限供貨情況
|
Mouser 元件編號
584-LT4293IMS#PBF
|
Analog Devices
|
電源開關IC - POE / LAN LTPoE++/IEEE 802.3bt PD Interface Contro
|
|
|
|
|
|
|
Powered Device - PD
|
802.3af/at/bt
|
|
|
60 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
MSOP-10
|
Tube
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr
- LTC4257IS8#PBF
- Analog Devices
-
受限供貨情況
|
Mouser 元件編號
584-LTC4257IS8#PBF
|
Analog Devices
|
電源開關IC - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr
|
|
|
|
|
|
|
Powered Device - PD
|
802.3af
|
350 mA
|
2 Ohms
|
- 57 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Tube
|
|
|
|
電源開關IC - POE / LAN Pwr over E IEEE 802.3af PD Int w/ Int Sw
- LTC4267IDHC#PBF
- Analog Devices
-
受限供貨情況
|
Mouser 元件編號
584-LTC4267IDHC#PBF
|
Analog Devices
|
電源開關IC - POE / LAN Pwr over E IEEE 802.3af PD Int w/ Int Sw
|
|
|
|
|
|
|
Powered Device - PD
|
802.3af
|
375 mA
|
2 Ohms
|
- 57 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
DFN-16
|
Tube
|
|
|
|
電源開關IC - POE / LAN 802.3bt Single Ethernet port PSE controller
- SI3471A-A02-IM
- Skyworks Solutions, Inc.
-
1:
HK$59.18
-
363預期23/7/2026
|
Mouser 元件編號
873-SI3471A-A02-IM
|
Skyworks Solutions, Inc.
|
電源開關IC - POE / LAN 802.3bt Single Ethernet port PSE controller
|
|
363預期23/7/2026
|
|
|
HK$59.18
|
|
|
HK$44.47
|
|
|
HK$41.43
|
|
|
HK$36.50
|
|
|
檢視
|
|
|
HK$34.61
|
|
|
HK$32.55
|
|
|
HK$29.84
|
|
|
HK$29.26
|
|
最少： 1
倍數： 1
|
|
|
Power Sourcing Equipment - PSE
|
802.3bt
|
|
|
|
|
|
|
|
Tray
|
|
|
|
電源開關IC - POE / LAN
- SI3473A-A01-IM
- Skyworks Solutions, Inc.
-
1:
HK$61.49
-
256預期6/5/2026
|
Mouser 元件編號
873-SI3473A-A01-IM
|
Skyworks Solutions, Inc.
|
電源開關IC - POE / LAN
|
|
256預期6/5/2026
|
|
|
HK$61.49
|
|
|
HK$47.51
|
|
|
HK$42.09
|
|
|
HK$39.46
|
|
|
檢視
|
|
|
HK$37.07
|
|
|
HK$36.33
|
|
|
HK$35.59
|
|
|
HK$35.43
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
Power Sourcing Equipment - PSE
|
802.3bt
|
425 mA
|
|
3.3 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-56
|
Tray
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3af-Compliant, High-Efficiency,
- MAX5991AETP+T
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-MAX5991AETP+T
|
Analog Devices / Maxim Integrated
|
電源開關IC - POE / LAN IEEE 802.3af-Compliant, High-Efficiency,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TQFN-20
|
Reel
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3bt-Compliant, Powered Device I
- MAX5995BATE+T
- Analog Devices / Maxim Integrated
-
受限供貨情況
|
Mouser 元件編號
700-MAX5995BATE+T
|
Analog Devices / Maxim Integrated
|
電源開關IC - POE / LAN IEEE 802.3bt-Compliant, Powered Device I
|
|
|
|
|
|
|
|
802.3bt
|
|
|
|
|
|
|
TQFN-16
|
Reel
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3at single port PoE PSE Controller + Manager, Reduced Temp Range
- PD69101ILQ-13155TR
- Microchip Technology
-
3,000:
HK$17.84
-
無庫存前置作業時間 12 週
|
Mouser 元件編號
494-PD69101ILQ-13155
|
Microchip Technology
|
電源開關IC - POE / LAN IEEE 802.3at single port PoE PSE Controller + Manager, Reduced Temp Range
|
|
無庫存前置作業時間 12 週
|
|
最少： 3,000
倍數： 3,000
|
|
|
Power Sourcing Equipment - PSE
|
802.3af/at
|
425 mA, 1.2 A
|
300 mOhms
|
32 V to 57 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
VQFN-24
|
Reel
|
|
|
|
電源開關IC - POE / LAN MCU for PD692xx family, based PD69220, FW Ver 3.55
- PD69220R-035500
- Microchip Technology
-
1:
HK$30.66
-
無庫存前置作業時間 10 週
|
Mouser 元件編號
494-PD69220R-035500
|
Microchip Technology
|
電源開關IC - POE / LAN MCU for PD692xx family, based PD69220, FW Ver 3.55
|
|
無庫存前置作業時間 10 週
|
|
|
HK$30.66
|
|
|
HK$25.56
|
|
|
HK$25.24
|
|
最少： 1
倍數： 1
|
|
|
Powered Device - PD
|
|
|
|
3.3 V
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-32
|
Tray
|
|
|
|
電源開關IC - POE / LAN PD81000 RPF PSE MCU P2.73.01
- PD81000-027301
- Microchip Technology
-
490:
HK$33.87
-
無庫存前置作業時間 8 週
|
Mouser 元件編號
494-PD81000-027301
|
Microchip Technology
|
電源開關IC - POE / LAN PD81000 RPF PSE MCU P2.73.01
|
|
無庫存前置作業時間 8 週
|
|
最少： 490
倍數： 490
|
|
|
Power Sourcing Equipment - PSE
|
|
|
|
|
|
|
|
VQFN-32
|
Tray
|
|
|
|
電源開關IC - POE / LAN PD81000 RPF MCU P2.73.01
- PD81000-027302
- Microchip Technology
-
490:
HK$33.78
-
無庫存前置作業時間 8 週
|
Mouser 元件編號
494-PD81000-027302
|
Microchip Technology
|
電源開關IC - POE / LAN PD81000 RPF MCU P2.73.01
|
|
無庫存前置作業時間 8 週
|
|
最少： 490
倍數： 490
|
|
|
Power Sourcing Equipment - PSE
|
|
|
|
|
|
|
|
VQFN-32
|
Tray
|
|
|
|
電源開關IC - POE / LAN PD81000 RPF PSE MCU P2.81
- PD81000-028101
- Microchip Technology
-
490:
HK$33.87
-
無庫存前置作業時間 8 週
|
Mouser 元件編號
494-PD81000-028101
|
Microchip Technology
|
電源開關IC - POE / LAN PD81000 RPF PSE MCU P2.81
|
|
無庫存前置作業時間 8 週
|
|
最少： 490
倍數： 490
|
|
|
Power Sourcing Equipment - PSE
|
|
|
|
|
|
|
|
VQFN-32
|
Tray
|
|
|
|
電源開關IC - POE / LAN PD81000 RPF MCU P2.81H
- PD81000-028103
- Microchip Technology
-
490:
HK$33.78
-
無庫存前置作業時間 8 週
|
Mouser 元件編號
494-PD81000-028103
|
Microchip Technology
|
電源開關IC - POE / LAN PD81000 RPF MCU P2.81H
|
|
無庫存前置作業時間 8 週
|
|
最少： 490
倍數： 490
|
|
|
Power Sourcing Equipment - PSE
|
|
|
|
|
|
|
|
VQFN-32
|
Tray
|
|
|
|
電源開關IC - POE / LAN IEEE 802.3af / at 8 ports, Fully Integrated PSE Manager, Industrial Temp
- PD39208ILQ-TR-LE
- Microchip Technology
-
2,000:
HK$54.75
-
無庫存前置作業時間 7 週
|
Mouser 元件編號
579-PD39208ILQ-TR-LE
|
Microchip Technology
|
電源開關IC - POE / LAN IEEE 802.3af / at 8 ports, Fully Integrated PSE Manager, Industrial Temp
|
|
無庫存前置作業時間 7 週
|
|
最少： 2,000
倍數： 2,000
|
|
|
Power Sourcing Equipment - PSE
|
802.3af
|
|
|
|
|
|
|
VQFN-56
|
Reel
|
|
|
|
電源開關IC - POE / LAN MCU for PD392xx family, based PD39210, FW Ver 1.10.19
- PD39210C-011019
- Microchip Technology
-
490:
HK$14.71
-
無庫存前置作業時間 7 週
|
Mouser 元件編號
579-PD39210C-011019
|
Microchip Technology
|
電源開關IC - POE / LAN MCU for PD392xx family, based PD39210, FW Ver 1.10.19
|
|
無庫存前置作業時間 7 週
|
|
最少： 490
倍數： 490
|
|
|
|
|
|
|
|
|
|
|
VQFN-32
|
Tray
|
|
香港
