Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
Component category

PoE Controllers

Find PoE Controllers from Linear, Microchip, and additional brands. 813 part numbers available at FPGACenter. Volume pricing, no minimum order.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
Linear TechnologyThe LTC4257IDD#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IDD#PBF is currently in active production through Linear Technology's standard distribution channels.8-WFDFN Exposed Pad6.534 In Stock$1.971ACTIVE
Linear TechnologyThe LTC4257IDD#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IDD#TRPBF is currently in active production through Linear Technology's standard distribution channels.8-WFDFN Exposed Pad646 In Stock$5.281ACTIVE
Linear TechnologyThe LTC4257IDD-1#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IDD-1#PBF is currently in active production through Linear Technology's standard distribution channels.8-WFDFN Exposed Pad9.039 In Stock$1.761ACTIVE
Linear TechnologyThe LTC4257IDD-1#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IDD-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.8-WFDFN Exposed Pad1.501 In Stock$2.501ACTIVE
Linear TechnologyThe LTC4257IS8#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IS8#PBF is currently in active production through Linear Technology's standard distribution channels.8-SOIC (0.154", 3.90mm Width)8.802 In Stock$1.911ACTIVE
Linear TechnologyThe LTC4257IS8#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IS8#TRPBF is currently in active production through Linear Technology's standard distribution channels.8-SOIC (0.154", 3.90mm Width)1.372 In Stock$5.341ACTIVE
Linear TechnologyThe LTC4257IS8-1#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IS8-1#PBF is currently in active production through Linear Technology's standard distribution channels.8-SOIC (0.154", 3.90mm Width)8.652 In Stock$25.431ACTIVE
Linear TechnologyThe LTC4257IS8-1#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 57V (Max) input voltage, 3mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4257IS8-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.8-SOIC (0.154", 3.90mm Width)8.652 In Stock$25.431ACTIVE
Linear TechnologyThe LTC4258CGW#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 47V ~ 57V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4258CGW#PBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)5.760 In Stock$7.791ACTIVE
Linear TechnologyThe LTC4258CGW#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 47V ~ 57V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4258CGW#TRPBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)2.065 In Stock$31.411ACTIVE
Linear TechnologyThe LTC4259ACGW#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 48V ~ 57V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4259ACGW#TRPBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)8.901 In Stock$3.631ACTIVE
Linear TechnologyThe LTC4259ACGW-1#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 48V ~ 57V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4259ACGW-1#PBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)1.916 In Stock$8.551ACTIVE
Linear TechnologyThe LTC4259ACGW-1#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 48V ~ 57V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4259ACGW-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)1.229 In Stock$34.321ACTIVE
Linear TechnologyThe LTC4259AIGW-1#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 48V ~ 57V input voltage, 2mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4259AIGW-1#PBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)1.820 In Stock$13.371ACTIVE
Linear TechnologyThe LTC4259AIGW-1#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 48V ~ 57V input voltage, 2mA quiescent current, and -40°C ~ 85°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4259AIGW-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.36-BSOP (0.295", 7.50mm Width)1.413 In Stock$48.871ACTIVE
Linear TechnologyThe LTC4263CDE#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 33V ~ 66V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 14-WFDFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4263CDE#PBF is currently in active production through Linear Technology's standard distribution channels.14-WFDFN Exposed Pad13.500 In Stock$11.791ACTIVE
Linear TechnologyThe LTC4263CDE#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 33V ~ 66V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 14-WFDFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4263CDE#TRPBF is currently in active production through Linear Technology's standard distribution channels.14-WFDFN Exposed Pad13.500 In Stock$11.791ACTIVE
Linear TechnologyThe LTC4263CDE-1#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 33V ~ 66V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 14-WFDFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4263CDE-1#PBF is currently in active production through Linear Technology's standard distribution channels.14-WFDFN Exposed Pad23.760 In Stock$6.921ACTIVE
Linear TechnologyThe LTC4263CDE-1#TRPBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 33V ~ 66V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 14-WFDFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4263CDE-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.14-WFDFN Exposed Pad23.760 In Stock$6.921ACTIVE
Linear TechnologyThe LTC4263CS#PBF is a voltage supervisor manufactured by Linear Technology. Key technical specifications include 33V ~ 66V input voltage, 2mA quiescent current, and 0°C ~ 70°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 14-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LTC4263CS#PBF is currently in active production through Linear Technology's standard distribution channels.14-SOIC (0.154", 3.90mm Width)8.697 In Stock$10.941ACTIVE
Get Quote