建立全球制造商和供应商可信赖的交易平台。
16 产品
图片 型号 价格 数量 库存 制造商 描述 Series Part Status Packaging Current - Supply Operating Temperature Package / Case Type Power - Max Number of Channels Supplier Device Package Voltage - Supply Internal Switch(s) Standards Auxiliary Sense
SI3453C-B02-GMR
获得报价
RFQ
3,862
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 4mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3453B-B02-GMR
获得报价
RFQ
1,681
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 4mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3453-B02-GMR
获得报价
RFQ
3,178
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 4mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3453A-B02-GMR
获得报价
RFQ
3,666
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 4mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3452D-B02-GMR
获得报价
RFQ
3,295
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 3.7mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3452C-B02-GMR
获得报价
RFQ
2,428
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 3.7mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3452B-B02-GMR
获得报价
RFQ
2,378
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 3.7mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3452-B02-GMR
获得报价
RFQ
3,953
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 3.7mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
SI3452A-B02-GMR
获得报价
RFQ
2,799
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Obsolete Tape & Reel (TR) 3.7mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
MAX5984DETI+T
获得报价
RFQ
1,686
有现货
Maxim Integrated IC CTRLR PD IEEE W/MOSFT 28TQFN - Active Tape & Reel (TR) 2.5mA -40°C ~ 85°C 28-WFQFN Exposed Pad Controller (PSE) 40W 1 28-TQFN (5x5) 32 V ~ 60 V Yes 802.3at (PoE+), 802.3af (PoE) No
MAX5971AETI+T
单位
$3.72
RFQ
3,853
有现货
Maxim Integrated IC CTRLR PD IEEE 802.3AF 28TQFN - Active Tape & Reel (TR) 2.5mA -40°C ~ 85°C 28-WFQFN Exposed Pad Controller (PSE) 40W 1 28-TQFN (5x5) 32 V ~ 60 V Yes 802.3at (PoE+), 802.3af (PoE) No
NCP1083DER2G
单位
$1.32
RFQ
3,523
有现货
ON Semiconductor IC CONV CTLR POE-PD 40W 20-TSSOP - Active Tape & Reel (TR) - -40°C ~ 85°C 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Controller (PD), DC/DC 40W 1 20-TSSOP-EP 0 V ~ 57 V Both 802.3at (PoE+), 802.3af (PoE) Yes
SI3453D-B02-GMR
单位
$4.05
RFQ
864
有现货
Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN - Active Tape & Reel (TR) 4mA -40°C ~ 85°C 40-VFQFN Exposed Pad Controller (PSE) 40W 4 40-QFN (6x6) 45 V ~ 57 V Yes 802.3at (PoE+), 802.3af (PoE) No
MAX5971BETI+T
单位
$3.71
RFQ
1,802
有现货
Maxim Integrated IC CTRLR PD IEEE 802.3AF 28TQFN - Active Tape & Reel (TR) 2.5mA -40°C ~ 85°C 28-WFQFN Exposed Pad Controller (PSE) 40W 1 28-TQFN (5x5) 32 V ~ 60 V Yes 802.3at (PoE+), 802.3af (PoE) No
MAX5984AETI+T
单位
$3.27
RFQ
1,205
有现货
Maxim Integrated IC CTRLR PD IEEE W/MOSFT 28TQFN - Active Tape & Reel (TR) 2.5mA -40°C ~ 85°C 28-WFQFN Exposed Pad Controller (PSE) 40W 1 28-TQFN (5x5) 32 V ~ 60 V Yes 802.3at (PoE+), 802.3af (PoE) No
NCP1081DER2G
单位
$1.32
RFQ
1,936
有现货
ON Semiconductor IC CONV CTLR POE-PD 40W 20-TSSOP - Active Tape & Reel (TR) - -40°C ~ 85°C 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Controller (PD), DC/DC 40W 1 20-TSSOP-EP 0 V ~ 57 V Both 802.3at (PoE+), 802.3af (PoE) No