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 UC3844D 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 14-SOIC (0.209", 5.30mm 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 UC3844D is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 14-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | $3.86 | 1 | OBSOLETE | ||
| Rochester Electronics | The UC3844D8 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 UC3844D8 is currently in active production through Rochester Electronics's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 3,387 In Stock | $1.24 | 1 | ACTIVE | ||
| Texas Instruments | The UC3844D8TR is a DC-DC switching controller manufactured by Texas Instruments. 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 UC3844D8TR is currently in active production through Texas Instruments's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 26,287 In Stock | $0.9810 | 1 | ACTIVE | ||
| Texas Instruments | The UC3844D8TRG4 is a DC-DC switching controller manufactured by Texas Instruments. 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 UC3844D8TRG4 is currently in active production through Texas Instruments's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 26,287 In Stock | $0.6854 | 1 | ACTIVE | ||
| Texas Instruments | The UC3844DTR is a DC-DC switching controller manufactured by Texas Instruments. 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 14-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 UC3844DTR is currently in active production through Texas Instruments's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 8,760 In Stock | $0.9090 | 1 | ACTIVE | ||
| Texas Instruments | The UC3844DTRG4 is a DC-DC switching controller manufactured by Texas Instruments. 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 14-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 UC3844DTRG4 is currently in active production through Texas Instruments's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 2,400 In Stock | $1.88 | 1 | ACTIVE | ||
| Rochester Electronics | The UC3844DX 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 14-SOIC (0.209", 5.30mm 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 UC3844DX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 14-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | $0.3120 | 1 | OBSOLETE | ||
| Rochester Electronics | The UC3844J 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 Through Hole component is supplied in a 8-CDIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the UC3844J is currently in active production through Rochester Electronics's standard distribution channels. | 8-CDIP (0.300", 7.62mm) | 1,641 In Stock | $11.41 | 1 | ACTIVE | ||
| Rochester Electronics | The UC3844N 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 Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the UC3844N is currently in active production through Rochester Electronics's standard distribution channels. | 8-DIP (0.300", 7.62mm) | 7,425 In Stock | $0.7047 | 1 | ACTIVE | ||
| Onsemi | The UC3844NG is a DC-DC switching controller manufactured by Onsemi. 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 Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the UC3844NG is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-DIP (0.300", 7.62mm) | RFQ for sourcing | $1.05 | 1 | OBSOLETE | ||
| Texas Instruments | The UC3845AD is a DC-DC switching controller manufactured by Texas Instruments. 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 14-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 UC3845AD is currently in active production through Texas Instruments's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 6,426 In Stock | $0.7250 | 1 | ACTIVE | ||
| Rochester Electronics | The UC3845AD8 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 UC3845AD8 is currently in active production through Rochester Electronics's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 36,000 In Stock | $0.4763 | 1 | ACTIVE | ||
| Rochester Electronics | The UC3845AD8G4 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 UC3845AD8G4 is currently in active production through Rochester Electronics's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 2,318 In Stock | $1.73 | 1 | ACTIVE | ||
| Texas Instruments | The UC3845AD8TR is a DC-DC switching controller manufactured by Texas Instruments. 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 UC3845AD8TR is currently in active production through Texas Instruments's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 6,098 In Stock | $0.7193 | 1 | ACTIVE | ||
| Texas Instruments | The UC3845AD8TRG4 is a DC-DC switching controller manufactured by Texas Instruments. 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 UC3845AD8TRG4 is currently in active production through Texas Instruments's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 22,284 In Stock | $0.3512 | 1 | ACTIVE | ||
| Texas Instruments | The UC3845ADG4 is a DC-DC switching controller manufactured by Texas Instruments. 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 14-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 UC3845ADG4 is currently in active production through Texas Instruments's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 3,894 In Stock | $0.5808 | 1 | ACTIVE | ||
| Microchip | The UC3845ADM is a DC-DC switching controller manufactured by Microchip. 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 UC3845ADM is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $3.38 | 1 | OBSOLETE | ||
| Microchip | The UC3845ADM-TR is a DC-DC switching controller manufactured by Microchip. 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 UC3845ADM-TR is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 8-SOIC (0.154", 3.90mm Width) | RFQ for sourcing | $7.96 | 1 | OBSOLETE | ||
| Texas Instruments | The UC3845ADTR is a DC-DC switching controller manufactured by Texas Instruments. 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 14-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 UC3845ADTR is currently in active production through Texas Instruments's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 7,278 In Stock | $0.7560 | 1 | ACTIVE | ||
| Texas Instruments | The UC3845ADTRG4 is a DC-DC switching controller manufactured by Texas Instruments. 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 14-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 UC3845ADTRG4 is currently in active production through Texas Instruments's standard distribution channels. | 14-SOIC (0.154", 3.90mm Width) | 2,856 In Stock | $1.59 | 1 | ACTIVE |