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 | |
|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | The ISL6420IRZ-TK is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) 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 ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6420IRZ-TK is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-VFQFN Exposed Pad | RFQ for sourcing | $2.64 | 1 | OBSOLETE | ||
| Intersil | The ISL6426CB is a DC-DC switching controller manufactured by Intersil. Technical highlights include 0°C ~ 70°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 standard mount component is supplied in a 16-SOIC (0.154, 3.90mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6426CB is currently in active production through Intersil's standard distribution channels. | 16-SOIC (0.154, 3.90mm Width) | 3.720 In Stock | $1.15 | 1 | ACTIVE | ||
| Intersil | The ISL6426CR is a DC-DC switching controller manufactured by Intersil. Technical highlights include 0°C ~ 70°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 standard mount component is supplied in a 16-VQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6426CR is currently in active production through Intersil's standard distribution channels. | 16-VQFN Exposed Pad | 6.840 In Stock | $1.06 | 1 | ACTIVE | ||
| Intersil | The ISL6426CV is a DC-DC switching controller manufactured by Intersil. Technical highlights include 0°C ~ 70°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 standard mount component is supplied in a 16-TSSOP (0.173, 4.40mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6426CV is currently in active production through Intersil's standard distribution channels. | 16-TSSOP (0.173, 4.40mm Width) | 12.360 In Stock | $1.50 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6426IB 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 ISL6426IB is currently in active production through Rochester Electronics's standard distribution channels. | Check | 3.930 In Stock | $1.22 | 1 | ACTIVE | ||
| Intersil | The ISL6426IB-T is a DC-DC switching controller manufactured by Intersil. Technical highlights include -40°C ~ 85°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 standard mount component is supplied in a 16-SOIC (0.154, 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6426IB-T is currently in active production through Intersil's standard distribution channels. | 16-SOIC (0.154, 3.90mm Width) | 7.500 In Stock | $1.22 | 1 | ACTIVE | ||
| Intersil | The ISL6426IR is a DC-DC switching controller manufactured by Intersil. Technical highlights include -40°C ~ 85°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 standard mount component is supplied in a 16-VQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6426IR is currently in active production through Intersil's standard distribution channels. | 16-VQFN Exposed Pad | 6.240 In Stock | $1.06 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6430CB 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 ISL6430CB is currently in active production through Rochester Electronics's standard distribution channels. | Check | 3.855 In Stock | $0.7800 | 1 | ACTIVE | ||
| Intersil | The ISL6430CR is a DC-DC switching controller manufactured by Intersil. Technical highlights include 0°C ~ 70°C (TA) 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 standard mount component is supplied in a 16-VQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6430CR is currently in active production through Intersil's standard distribution channels. | 16-VQFN Exposed Pad | 6.837 In Stock | $1.29 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6431ACB 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 ISL6431ACB is currently in active production through Rochester Electronics's standard distribution channels. | Check | 1.908 In Stock | $0.8680 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6431CB is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C (TA) 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 ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6431CB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $0.6630 | 1 | OBSOLETE | ||
| Rochester Electronics | The ISL6431CB-T is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C (TA) 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 ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6431CB-T is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $0.7492 | 1 | OBSOLETE | ||
| Rochester Electronics | The ISL6439ACB 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 ISL6439ACB is currently in active production through Rochester Electronics's standard distribution channels. | Check | 8.385 In Stock | $0.6063 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6439ACR 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 ISL6439ACR is currently in active production through Rochester Electronics's standard distribution channels. | Check | 7.140 In Stock | $0.6302 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6439ACR-T 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 ISL6439ACR-T is currently in active production through Rochester Electronics's standard distribution channels. | Check | 7.200 In Stock | $0.9454 | 1 | ACTIVE | ||
| Rochester Electronics | The ISL6439AIB is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) 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 -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6439AIB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 14-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $0.6143 | 1 | OBSOLETE | ||
| Intersil | The ISL6439AIB-T is a DC-DC switching controller manufactured by Intersil. Technical highlights include -40°C ~ 85°C (TA) 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 -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6439AIB-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners. | 14-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The ISL6439AIBZ is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) 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 -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6439AIBZ is currently in active production through Rochester Electronics's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 4.437 In Stock | $1.40 | 1 | ACTIVE | ||
| Intersil | The ISL6439AIBZ-T is a DC-DC switching controller manufactured by Intersil. Technical highlights include -40°C ~ 85°C (TA) 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 -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6439AIBZ-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners. | 14-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $1.42 | 1 | OBSOLETE | ||
| Rochester Electronics | The ISL6439AIR is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) 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-VQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the ISL6439AIR is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-VQFN Exposed Pad | RFQ for sourcing | $0.5947 | 1 | OBSOLETE |