Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | OutputType | Function | OutputConfiguration | Topology | NumberofOutputs | OutputPhases | Voltage-Supply(Vcc/Vdd) | Frequency-Switching | DutyCycle(Max) | SynchronousRectifier | ClockSync | SerialInterfaces | ControlFeatures | OperatingTemperature | MountingType |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UC3823NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
0 | 0.00 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Tube | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
UC3823QG3IC REG CTRLR MULT TOP 20PLCC |
0 | 0.00 |
RFQ |
Datasheet |
20-LCC (J-Lead) | Tube | - | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3823QTRIC REG CTRLR MULT TOP 20PLCC |
0 | 1.87 |
RFQ |
Datasheet |
20-LCC (J-Lead) | Tape & Reel (TR),Bulk | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
UC3825ADWG4IC REG CTRLR MULT TOP 16SOIC |
0 | 0.00 |
RFQ |
Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tube | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 50% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3825ADWTRG4IC REG CTRLR MULT TOP 16SOIC |
0 | 0.00 |
RFQ |
Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 50% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3825ANG4IC REG CTRLR MULT TOPOLOGY 16DIP |
0 | 0.00 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Tube | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 50% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
|
UC3825DWG4IC REG CTRLR MULT TOP 16SOIC |
0 | 0.00 |
RFQ |
Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tube | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3825DWTRG4IC REG CTRLR MULT TOP 16SOIC |
0 | 0.00 |
RFQ |
Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3825NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
0 | 0.00 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Tube | - | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
|
UC3825QTRIC REG CTRLR MULT TOP 20PLCC |
0 | 2.26 |
RFQ |
Datasheet |
20-LCC (J-Lead) | Tape & Reel (TR),Bulk | - | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3825QTRG3IC REG CTRLR MULT TOP 20PLCC |
0 | 0.00 |
RFQ |
20-LCC (J-Lead) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 85% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | |
|
UC3827DWTR-1IC REG CTRLR MULT TOP 24SOIC |
0 | 0.00 |
RFQ |
Datasheet |
24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Full-Bridge, Push-Pull | 3 | 1 | 7.6V ~ 20V | 220kHz | 91% | Yes | Yes | - | Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3827DWTR-1G4IC REG CTRLR MULT TOP 24SOIC |
0 | 0.00 |
RFQ |
Datasheet |
24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Full-Bridge, Push-Pull | 3 | 1 | 7.6V ~ 20V | 220kHz | 91% | Yes | Yes | - | Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
UC3827N-1G4IC REG CTRLR MULT TOPOLOGY 24DIP |
0 | 0.00 |
RFQ |
Datasheet |
24-DIP (0.600", 15.24mm) | Tube | - | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Full-Bridge, Push-Pull | 3 | 1 | 7.6V ~ 20V | 220kHz | 91% | Yes | Yes | - | Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
UC3841DWIC REG CTRLR MULT TOP 18SOIC |
0 | 8.95 |
RFQ |
Datasheet |
18-SOIC (0.295", 7.50mm Width) | Tube,Tube | - | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8V ~ 32V | 500kHz | 95% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3841DWG4IC REG CTRLR MULT TOP 18SOIC |
0 | 0.00 |
RFQ |
Datasheet |
18-SOIC (0.295", 7.50mm Width) | Tube | - | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8V ~ 32V | 500kHz | 95% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3841DWTRIC REG CTRLR MULT TOP 18SOIC |
0 | 4.05 |
RFQ |
Datasheet |
18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR),Bulk | - | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8V ~ 32V | 500kHz | 95% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UC3841DWTRG4IC REG CTRLR MULT TOP 18SOIC |
0 | 0.00 |
RFQ |
Datasheet |
18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8V ~ 32V | 500kHz | 95% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
UC3842DG4IC REG CTRLR PWM CM 14SOIC |
0 | 0.61 |
RFQ |
Datasheet |
14-SOIC (0.154", 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Buck-Boost, Flyback, Forward | 1 | 1 | 10V ~ 30V | Up to 500kHz | 97% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount |
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|
TPS40197RGYTIC REG CTRLR BUCK 16QFN |
303 | 4.80 |
RFQ |
Datasheet |
16-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14V | 520kHz | 85% | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
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