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 CS51221ED16 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-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 CS51221ED16 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $6.17 | 1 | OBSOLETE | ||
| Rochester Electronics | The CS51221ED16G 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-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 CS51221ED16G is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $1.13 | 1 | OBSOLETE | ||
| Onsemi | The CS51221EDR16 is a DC-DC switching controller manufactured by Onsemi. 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-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 CS51221EDR16 is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $0.9396 | 1 | OBSOLETE | ||
| Onsemi | The CS51221EDR16G is a DC-DC switching controller manufactured by Onsemi. 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-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 CS51221EDR16G is currently in active production through Onsemi's standard distribution channels. | 16-SOIC (0.154", 3.90mm Width) | 30.658 In Stock | $1.37 | 1 | ACTIVE | ||
| Rochester Electronics | The CS51221EDTB16G 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-TSSOP (0.173", 4.40mm 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 CS51221EDTB16G is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-TSSOP (0.173", 4.40mm Width) | RFQ for sourcing | $1.14 | 1 | OBSOLETE | ||
| Onsemi | The CS51221EDTB16R2G is a DC-DC switching controller manufactured by Onsemi. 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-TSSOP (0.173", 4.40mm 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 CS51221EDTB16R2G is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-TSSOP (0.173", 4.40mm Width) | RFQ for sourcing | $0.4912 | 1 | OBSOLETE | ||
| Onsemi | The CS5124XD8 is a DC-DC switching controller manufactured by Onsemi. Technical highlights include -40°C ~ 105°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 -40°C ~ 105°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CS5124XD8 is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $4.07 | 1 | OBSOLETE | ||
| Onsemi | The CS5124XD8G is a DC-DC switching controller manufactured by Onsemi. Technical highlights include -40°C ~ 105°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 -40°C ~ 105°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CS5124XD8G is in last-time-buy phase; available quantities are limited, and FPGACenter accepts lifetime-supply orders. | 8-SOIC (0.154", 3.90mm Width) | 1.442 In Stock | $11.16 | 1 | LASTBUY | ||
| Onsemi | The CS5124XDR8 is a DC-DC switching controller manufactured by Onsemi. Technical highlights include -40°C ~ 105°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 -40°C ~ 105°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CS5124XDR8 is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $5.26 | 1 | OBSOLETE | ||
| Onsemi | The CS5124XDR8G is a DC-DC switching controller manufactured by Onsemi. Technical highlights include -40°C ~ 105°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 -40°C ~ 105°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CS5124XDR8G is in last-time-buy phase; available quantities are limited, and FPGACenter accepts lifetime-supply orders. | 8-SOIC (0.154", 3.90mm Width) | 2.246 In Stock | RFQ | 1 | LASTBUY | ||
| Onsemi | The CS5126XDR8 is a DC-DC switching controller manufactured by Onsemi. Technical highlights include -40°C ~ 105°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 -40°C ~ 105°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CS5126XDR8 is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $13.86 | 1 | OBSOLETE | ||
| Rochester Electronics | The CS5127GDW16 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 CS5127GDW16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 13.105 In Stock | $0.5558 | 1 | ACTIVE | ||
| Rochester Electronics | The CS5127GDWR16 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 CS5127GDWR16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 9.000 In Stock | $0.6778 | 1 | ACTIVE | ||
| Rochester Electronics | The CS51311GD14 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 CS51311GD14 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 4.620 In Stock | $0.4875 | 1 | ACTIVE | ||
| Rochester Electronics | The CS51313GDR16 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 CS51313GDR16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 3.462 In Stock | $0.8532 | 1 | ACTIVE | ||
| Rochester Electronics | The CS5132HGDWR24 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 CS5132HGDWR24 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 6.000 In Stock | $0.3413 | 1 | ACTIVE | ||
| Rochester Electronics | The CS5150GD16 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 CS5150GD16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 7.614 In Stock | $0.6338 | 1 | ACTIVE | ||
| Rochester Electronics | The CS5150GDR16 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 CS5150GDR16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 15.000 In Stock | $0.6338 | 1 | ACTIVE | ||
| Rochester Electronics | The CS5150GN16 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 CS5150GN16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 5.775 In Stock | $0.7728 | 1 | ACTIVE | ||
| Rochester Electronics | The CS5151GN16 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 CS5151GN16 is currently in active production through Rochester Electronics's standard distribution channels. | Check | 6.000 In Stock | $0.6338 | 1 | ACTIVE |