Component category
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 Number ↑ | Manufacturer | Description | Package | Stock | Price | MOQ | Status | |
|---|---|---|---|---|---|---|---|---|
| International Rectifier | The IR3621FTRPBF is a DC-DC switching controller manufactured by International Rectifier. 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 28-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3621FTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 28-TSSOP (0.173", 4.40mm Width) | RFQ for sourcing | $0.0090 | 1 | OBSOLETE | ||
| International Rectifier | The IR3621M is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3621M is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $4.38 | 1 | OBSOLETE | ||
| International Rectifier | The IR3621MPBF is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3621MPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $1.57 | 1 | OBSOLETE | ||
| International Rectifier | The IR3621MTR is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3621MTR is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $2.15 | 1 | OBSOLETE | ||
| International Rectifier | The IR3621MTRPBF is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3621MTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $0.0090 | 1 | OBSOLETE | ||
| International Rectifier | The IR3622AMPBF is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3622AMPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $4.38 | 1 | OBSOLETE | ||
| International Rectifier | The IR3622AMTRPBF is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3622AMTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $7.09 | 1 | OBSOLETE | ||
| International Rectifier | The IR3622MPBF is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3622MPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $4.38 | 1 | OBSOLETE | ||
| Rochester Electronics | The IR3622MTRPBF 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 32-VFQFN 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 IR3622MTRPBF is currently in active production through Rochester Electronics's standard distribution channels. | 32-VFQFN Exposed Pad | 10.371 In Stock | $1.60 | 1 | ACTIVE | ||
| International Rectifier | The IR3623MPBF is a DC-DC switching controller manufactured by International Rectifier. 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 32-VFQFN 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 IR3623MPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $3.96 | 1 | OBSOLETE | ||
| Rochester Electronics | The IR3623MTRPBF 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 32-VFQFN 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 IR3623MTRPBF is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VFQFN Exposed Pad | RFQ for sourcing | $1.20 | 1 | OBSOLETE | ||
| Rochester Electronics | The IR3623MTRPBF-IR is a DC-DC switching controller manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3623MTRPBF-IR is currently in active production through Rochester Electronics's standard distribution channels. | Check | 1.837 In Stock | RFQ | 1 | ACTIVE | ||
| International Rectifier | The IR3624MTRPBF is a DC-DC switching controller manufactured by International Rectifier. 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 10-VFDFN 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 IR3624MTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 10-VFDFN Exposed Pad | RFQ for sourcing | $3.94 | 1 | OBSOLETE | ||
| International Rectifier | The IR3637ASPBF is a DC-DC switching controller manufactured by International Rectifier. Technical highlights include 0°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3637ASPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $2.33 | 1 | OBSOLETE | ||
| International Rectifier | The IR3637ASTRPBF is a DC-DC switching controller manufactured by International Rectifier. Technical highlights include 0°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3637ASTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| International Rectifier | The IR3637STRPBF is a DC-DC switching controller manufactured by International Rectifier. Technical highlights include 0°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3637STRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $0.0090 | 1 | OBSOLETE | ||
| Rochester Electronics | The IR3638DR2G is a DC-DC switching controller manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3638DR2G is currently in active production through Rochester Electronics's standard distribution channels. | Check | 12.000 In Stock | $0.4508 | 1 | ACTIVE | ||
| International Rectifier | The IR3638STRPBF is a DC-DC switching controller manufactured by International Rectifier. Technical highlights include 0°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 14-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR3638STRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 14-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $0.0090 | 1 | OBSOLETE | ||
| International Rectifier | The IR3640MPBF is a DC-DC switching controller manufactured by International Rectifier. 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 20-VFQFN 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 IR3640MPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-VFQFN Exposed Pad | RFQ for sourcing | $1.21 | 1 | OBSOLETE | ||
| International Rectifier | The IR3640MTRPBF is a DC-DC switching controller manufactured by International Rectifier. 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 20-VFQFN 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 IR3640MTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-VFQFN Exposed Pad | RFQ for sourcing | $2.62 | 1 | OBSOLETE |