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
Skyworks SolutionsThe SI3453C-B01-GM is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 45V ~ 57V input voltage, 4mA 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3453C-B01-GM is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
Skyworks SolutionsThe SI3453C-B02-GM is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 45V ~ 57V input voltage, 4mA 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3453C-B02-GM is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
Skyworks SolutionsThe SI3453C-B02-GMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 45V ~ 57V input voltage, 4mA 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3453C-B02-GMR is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$15.031OBSOLETE
Skyworks SolutionsThe SI3453D-B01-GM is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 45V ~ 57V input voltage, 4mA 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3453D-B01-GM is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
Skyworks SolutionsThe SI3453D-B02-GM is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 45V ~ 57V input voltage, 4mA 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3453D-B02-GM is currently in active production through Skyworks Solutions's standard distribution channels.40-VFQFN Exposed Pad1.538 In Stock$13.171ACTIVE
Skyworks SolutionsThe SI3453D-B02-GMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 45V ~ 57V input voltage, 4mA 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3453D-B02-GMR is currently in active production through Skyworks Solutions's standard distribution channels.40-VFQFN Exposed Pad2.267 In StockRFQ1ACTIVE
Skyworks SolutionsThe SI3454-B01-IM is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 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 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454-B01-IM is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad5.604 In Stock$0.50401ACTIVE
Skyworks SolutionsThe SI3454-B01-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 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 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454-B01-IMR is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad7.500 In Stock$3.291ACTIVE
Skyworks SolutionsThe SI3454-B04-IM is a voltage supervisor manufactured by Skyworks Solutions. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454-B04-IM is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad2.514 In Stock$6.261ACTIVE
Skyworks SolutionsThe SI3454-B04-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 57V input voltage, 18mA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454-B04-IMR is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad2.833 In Stock$7.851ACTIVE
Skyworks SolutionsThe SI3454-C05-IM is a voltage supervisor manufactured by Skyworks Solutions. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454-C05-IM is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad564 In Stock$6.261ACTIVE
Skyworks SolutionsThe SI3454-C05-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 57V input voltage, 18mA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454-C05-IMR is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad2.763 In StockRFQ1ACTIVE
Skyworks SolutionsThe SI3454A-B01-IM is a voltage supervisor manufactured by Skyworks Solutions. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454A-B01-IM is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad1.812 In Stock$6.261ACTIVE
Skyworks SolutionsThe SI3454A-B01-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 57V input voltage, 18mA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 38-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3454A-B01-IMR is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad2.074 In Stock$7.851ACTIVE
Skyworks SolutionsThe SI3459-B02-IM is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 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 56-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3459-B02-IM is currently in active production through Skyworks Solutions's standard distribution channels.56-VFQFN Exposed Pad1.721 In Stock$8.141ACTIVE
Skyworks SolutionsThe SI3459-B02-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 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 56-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3459-B02-IMR is currently in active production through Skyworks Solutions's standard distribution channels.56-VFQFN Exposed Pad7.200 In Stock$7.221ACTIVE
Skyworks SolutionsThe SI3459-B04-IM is a voltage supervisor manufactured by Skyworks Solutions. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 56-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3459-B04-IM is currently in active production through Skyworks Solutions's standard distribution channels.56-VFQFN Exposed Pad2.702 In Stock$12.081ACTIVE
Skyworks SolutionsThe SI3459-B04-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 57V input voltage, 18mA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 56-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3459-B04-IMR is currently in active production through Skyworks Solutions's standard distribution channels.56-VFQFN Exposed Pad2.507 In Stock$13.161ACTIVE
Skyworks SolutionsThe SI3459-C05-IM is a voltage supervisor manufactured by Skyworks Solutions. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 56-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3459-C05-IM is currently in active production through Skyworks Solutions's standard distribution channels.56-VFQFN Exposed Pad1.407 In Stock$6.261ACTIVE
Skyworks SolutionsThe SI3459-C05-IMR is a voltage supervisor manufactured by Skyworks Solutions. Key technical specifications include 44V ~ 57V input voltage, 18mA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 56-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the SI3459-C05-IMR is currently in active production through Skyworks Solutions's standard distribution channels.56-VFQFN Exposed Pad2.940 In Stock$7.851ACTIVE
Get Quote