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DC-DC Switching Controllers

Find DC-DC Switching Controllers from Linear, Rochester, and additional brands. 11,167 part numbers available at FPGACenter. Volume pricing, no minimum order.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
LT3791EFE-1
Linear TechnologyThe LT3791EFE-1 is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791EFE-1 is no longer produced by Linear Technology; FPGACenter maintains verified stock sourced through certified supply chain partners.38-TFSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$7.261OBSOLETE
Linear TechnologyThe LT3791EFE-1#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791EFE-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad8,268 In Stock$6.291ACTIVE
LT3791HFE-1
Linear TechnologyThe LT3791HFE-1 is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 150°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791HFE-1 is no longer produced by Linear Technology; FPGACenter maintains verified stock sourced through certified supply chain partners.38-TFSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcingRFQ1OBSOLETE
Linear TechnologyThe LT3791HFE-1#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791HFE-1#PBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad39,943 In Stock$4.821ACTIVE
Linear TechnologyThe LT3791HFE-1#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791HFE-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad26,611 In Stock$4.721ACTIVE
LT3791IFE-1
Linear TechnologyThe LT3791IFE-1 is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791IFE-1 is no longer produced by Linear Technology; FPGACenter maintains verified stock sourced through certified supply chain partners.38-TFSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcingRFQ1OBSOLETE
Linear TechnologyThe LT3791IFE-1#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791IFE-1#PBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad15,417 In Stock$2.821ACTIVE
Linear TechnologyThe LT3791IFE-1#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791IFE-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad47,089 In Stock$8.631ACTIVE
LT3791MPFE-1
Linear TechnologyThe LT3791MPFE-1 is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -55°C ~ 150°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -55°C ~ 150°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791MPFE-1 is no longer produced by Linear Technology; FPGACenter maintains verified stock sourced through certified supply chain partners.38-TFSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcingRFQ1OBSOLETE
Linear TechnologyThe LT3791MPFE-1#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -55°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -55°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791MPFE-1#PBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad46,599 In Stock$24.071ACTIVE
Linear TechnologyThe LT3791MPFE-1#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -55°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-TFSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -55°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3791MPFE-1#TRPBF is currently in active production through Linear Technology's standard distribution channels.38-TFSOP (0.173", 4.40mm Width) Exposed Pad46,905 In Stock$11.471ACTIVE
Linear TechnologyThe LT3800EFE#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3800EFE#PBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad40,722 In Stock$5.981ACTIVE
Linear TechnologyThe LT3800EFE#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3800EFE#TRPBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad40,722 In Stock$5.981ACTIVE
Linear TechnologyThe LT3800IFE#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3800IFE#PBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad8,535 In Stock$10.061ACTIVE
Linear TechnologyThe LT3800IFE#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3800IFE#TRPBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad37,270 In Stock$2.701ACTIVE
Linear TechnologyThe LT3825EFE#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3825EFE#PBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad11,400 In Stock$12.721ACTIVE
Linear TechnologyThe LT3825EFE#TRPBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3825EFE#TRPBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad11,400 In Stock$12.721ACTIVE
Rochester ElectronicsThe LT3837EFE#PBF is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3837EFE#PBF is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad44,792 In Stock$3.351ACTIVE
Linear TechnologyThe LT3837IFE#PBF is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3837IFE#PBF is currently in active production through Linear Technology's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad40,605 In Stock$5.431ACTIVE
LT3840EFE
Linear TechnologyThe LT3840EFE is a DC-DC switching controller manufactured by Linear Technology. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the LT3840EFE is no longer produced by Linear Technology; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$18.301OBSOLETE
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