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Switches
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DC DC Switching Controllers(12363)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Base Product Number | Output Type | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Topology | Frequency - Switching | Control Features | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| onsemi UC3845DR2 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | UC3845 | Transistor Driver | 14-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | ||
| onsemi UC3843BVDR2 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | UC3843 | Transistor Driver | 14-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | ||
| onsemi UC3843ADR2 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | UC3843 | Transistor Driver | 14-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | ||
| onsemi CS51033GDR8 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | CS51033 | Transistor Driver | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Down | 3V ~ 16V | 1 | Buck | 200kHz | Frequency Control, Soft Start | Positive | 1 | 83.3% | No | No | - | ||
 |
Epson Electronics America Inc-Semiconductor Div S1F81100F5R2000 | Epson Electronics America Inc-Semiconductor Div |
Min: 1 Mult: 1 |
/image/Epson Electronics America Inc-Semiconductor Div | - | - | Obsolete | - | Surface Mount | 48-LQFP | S1F81100F | - | 48-QFP (7x7) | Not applicable | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 260 | - | 2.8V ~ 5.5V | 4 | - | - | - | - | - | - | - | - | - | ||
| onsemi UC2842AN | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tube | Obsolete | -25°C ~ 85°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | UC2842 | Transistor Driver | 8-PDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | UC2842ANOS | EAR99 | 8542.31.0001 | 1,000 | Step-Up, Step-Up/Step-Down | 10V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | |
| onsemi UC3845N | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | UC3845 | Transistor Driver | 8-PDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 1,000 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | ||
| onsemi UC2843AN | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tube | Obsolete | -25°C ~ 85°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | UC2843 | Transistor Driver | 8-PDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | UC2843ANOS | EAR99 | 8542.31.0001 | 1,000 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | |
| onsemi UC3843AN | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | UC3843 | Transistor Driver | 8-PDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 1,000 | Step-Up, Step-Up/Step-Down | 8.4V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | ||
| Infineon Technologies IRU3038CF | Infineon Technologies |
Min: 1 Mult: 1 |
/image/Infineon Technologies | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | IRU3038 | Transistor Driver | 14-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | *IRU3038CF | EAR99 | 8542.31.0001 | 94 | Step-Up, Step-Down | 4.2V ~ 25V | 1 | Buck, Boost | 200kHz | Frequency Control, Soft Start | Positive | 1 | 90% | Yes | No | - | |
| Infineon Technologies IRU3038CS | Infineon Technologies |
Min: 1 Mult: 1 |
/image/Infineon Technologies | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | IRU3038 | Transistor Driver | 14-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | *IRU3038CS | EAR99 | 8542.31.0001 | 56 | Step-Up, Step-Down | 4.2V ~ 25V | 1 | Buck, Boost | 200kHz | Frequency Control, Soft Start | Positive | 1 | 90% | Yes | No | - | |
| Texas Instruments TPS40020PWP | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | TPS40020 | Transistor Driver | 16-HTSSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 90 | Step-Down | 2.25V ~ 5.5V | 1 | Buck | 100kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 95% | Yes | Yes | - | ||
| Texas Instruments TPS40021PWP | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | TPS40021 | Transistor Driver | 16-HTSSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 90 | Step-Down | 2.25V ~ 5.5V | 1 | Buck | 100kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 95% | Yes | Yes | - | ||
| Texas Instruments LM2647LQ/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -5°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | LM2647 | Transistor Driver | 28-WQFN (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 5.5V ~ 28V | 2 | Buck | 200kHz ~ 500kHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 75% | Yes | No | - | ||
| Texas Instruments LM5041SD/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM5041 | Transistor Driver | 16-WSON (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 1,000 | Step-Up/Step-Down | 15V ~ 90V | 1 | Half-Bridge, Push-Pull | 200kHz, 600kHz | Dead Time Control, Frequency Control, Soft Start | Positive | 1 | - | Yes | Yes | - | ||
| STMicroelectronics TSM108ID | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | TSM108 | Transistor Driver | 14-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 9V ~ 32V | 1 | Buck | 100kHz | Enable, Frequency Control | Positive | 1 | 95% | No | No | - | ||
| Nisshinbo Micro Devices Inc. NJM3524D | Nisshinbo Micro Devices Inc. |
Min: 1 Mult: 1 |
/image/Nisshinbo Micro Devices Inc. | - | Tube | Obsolete | -20°C ~ 75°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | NJM3524 | Transistor Driver | 16-DIP | download | RoHS non-compliant | Not Applicable | EAR99 | 8542.39.0001 | 25 | Step-Up, Step-Down, Step-Up/Step-Down | 8V ~ 40V | 2 | Buck, Boost, Flyback, Push-Pull | 30kHz | Current Limit | Positive, Isolation Capable | 1 | 45% | Yes | No | - | |||
| Texas Instruments TPS40071PWP | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | TPS40071 | Transistor Driver | 16-HTSSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 90 | Step-Down | 4.5V ~ 28V | 1 | Buck | Up to 1MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 93% | Yes | No | - | ||
| onsemi NCP1550SN18T1 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | NCP1550 | Transistor Driver | 5-TSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 3,000 | Step-Down | 2.45V ~ 5.5V | 1 | Buck | 600kHz | Enable | Positive | 1 | 100% | No | No | - | ||
| onsemi CS5308GDWR28 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | CS5308 | Transistor Driver | 28-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 8V ~ 16V | 2 | Buck | 200kHz ~ 800kHz | Current Limit, Frequency Control, Power Good | Positive | 2 | - | Yes | No | - | ||
| onsemi CS5211GDR14 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | CS5211 | Transistor Driver | 14-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 4.5V ~ 14V | 1 | Buck | 150kHz ~ 750kHz | Frequency Control | Positive | 1 | - | Yes | No | - | ||
| onsemi CS5126XDR8 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | CS5126 | Transistor Driver | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Up/Step-Down | 7.7V ~ 20V | 1 | Flyback, Forward Converter | 400kHz | Soft Start | Positive, Isolation Capable | 1 | 82.5% | No | No | - | ||
| onsemi NCP5424DR2 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | NCP5424 | Transistor Driver | 16-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Down | 7.8V ~ 16V | 2 | Buck | 150kHz ~ 600kHz | Frequency Control | Positive | 2 | 100% | Yes | No | - | ||
| onsemi CS51021AEDR16 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | CS51021 | Transistor Driver | 16-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Up/Step-Down | 7.7V ~ 20V | 1 | Flyback, Forward Converter, Push-Pull | 1MHz | Current Limit, Soft Start | Positive, Isolation Capable | 1 | - | No | Yes | - | ||
| onsemi NCP1571DR2 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | NCP1571 | Transistor Driver | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 7.5V ~ 15V | 1 | Buck | 200kHz | Power Good | Positive | 1 | - | Yes | No | - | ||
| onsemi NCP1575DR2 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | 0°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | NCP1575 | Transistor Driver | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 7.5V ~ 20V | 1 | Buck | 280kHz | Frequency Control | Positive | 1 | - | Yes | No | - | ||
| onsemi NCP1450ASN27T1 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | NCP1450 | Transistor Driver | 5-TSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | NCP1450ASN27TOSTR | EAR99 | 8542.31.0001 | 3,000 | Step-Up | 0.9V ~ 6V | 1 | Boost | 180kHz | Enable | Positive | 1 | 80% | No | No | - | |
| onsemi NCP1450ASN19T1 | onsemi |
Min: 1 Mult: 1 |
/image/onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | NCP1450 | Transistor Driver | 5-TSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 3,000 | Step-Up | 0.9V ~ 6V | 1 | Boost | 180kHz | Enable | Positive | 1 | 80% | No | No | - | ||
| Rohm Semiconductor BA9743AFV-E2 | Rohm Semiconductor |
Min: 1 Mult: 1 |
/image/Rohm Semiconductor | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 16-LSSOP (0.173", 4.40mm Width) | BA9743 | Transistor Driver | 16-SSOP-B | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down | 3.6V ~ 35V | 2 | Buck, Boost | 10kHz ~ 800kHz | Dead Time Control, Soft Start | Positive or Negative | 1 | 100% | Yes | No | - | ||
| Rohm Semiconductor BD9300FV-E2 | Rohm Semiconductor |
Min: 1 Mult: 1 |
/image/Rohm Semiconductor | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 14-LSSOP (0.173", 4.40mm Width) | BD9300 | Transistor Driver | 14-SSOP-B | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down | 3.6V ~ 35V | 1 | Buck, Boost | 20kHz ~ 800kHz | Frequency Control | Positive or Negative | 1 | 100% | No | No | - |
