| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC3807D-3IC REG CTRLR MULT TOPOLOGY 8SOIC |
4,740 | $2.80 |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 4.1V ~ 13.5V | 202kHz | 78% | No | No | - | - | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC3864IMSE#TRPBFIC REG CTRLR BUCK 12MSOP |
3,926 | $4.41 |
RFQ |
Datasheet |
12-TSSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | 100% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3864IDE#TRPBFIC REG CTRLR BUCK 12DFN |
2,675 | $4.41 |
RFQ |
Datasheet |
12-WFDFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | 100% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3863IMSE#TRPBFIC REG CTRLR BUCK 12MSOP |
3,597 | $4.41 |
RFQ |
Datasheet |
12-TSSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | - | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3863IDE#TRPBFIC REG CTRLR BUCK 12DFN |
3,961 | $4.41 |
RFQ |
Datasheet |
12-WFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | - | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
UCC2961DIC REG CTRLR FWRD CONV 14SOIC |
13,950 | $2.81 |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 8V ~ 19V | 400kHz | 72% | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
MIC2131-4YTSEIC REG CTRLR BUCK 16TSSOP |
3,014 | $3.92 |
RFQ |
Datasheet |
16-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 40V | 400kHz | 80% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
UCC2541PWPRIC REG CTRLR BUCK 20HTSSOP |
10,000 | $3.63 |
RFQ |
Datasheet |
20-PowerTSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Bulk | - | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.5V ~ 35V | 300kHz | - | Yes | Yes | - | Enable, Ramp, Reset, Soft Start, Tracking | -40°C ~ 105°C (TA) | Surface Mount |
|
LTC7804HUD#TRPBFLOW IQ SYNCH BOOST CONTROLLER |
3,188 | $4.43 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | - | -40°C ~ 150°C (TJ) | Surface Mount |
|
LTC7804HMSE#TRPBFLOW IQ SYNCH BOOST CONTROLLER |
2,898 | $4.43 |
RFQ |
Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | - | -40°C ~ 150°C (TJ) | Surface Mount |
|
PXE1610CPNG003XTMA1IFX PRIMARION CNTRLLER |
2,927 | $3.94 |
RFQ |
- | Tape & Reel (TR) | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
PXE1211CPMG023XTMA1IFX PRIMARION CNTRLLER |
3,940 | $3.94 |
RFQ |
- | Tape & Reel (TR) | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
XDPE14286AXUMA1IFX PRIMARION CNTRLLER PG-VQFN-5 |
2,919 | $3.94 |
RFQ |
- | Tape & Reel (TR) | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ISL6567IRZIC REG CTRLR BUCK 24QFN |
2,775 | $3.94 |
RFQ |
Datasheet |
24-VFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.9V ~ 5.5V | 200kHz ~ 2MHz | 66% | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
ISL6567IRZ-TIC REG CTRLR BUCK 24QFN |
3,118 | $3.94 |
RFQ |
Datasheet |
24-VFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.9V ~ 5.5V | 200kHz ~ 2MHz | 66% | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
MAX15157ATJ+THIGH VOLTAGE BUCK BOOST CONTROLL |
3,263 | $3.95 |
RFQ |
- | Tape & Reel (TR) | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LTC3874EUFD#TRPBFIC REG CTRLR BUCK 28QFN |
2,964 | $4.46 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3874EUF-1#TRPBFIC REG CTRLR BUCK 24QFN |
3,031 | $4.46 |
RFQ |
Datasheet |
24-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
UCC28084PIC REG CTRLR MULT TOPOLOGY 8DIP |
1,860 | $2.84 |
RFQ |
Datasheet |
8-DIP (0.300, 7.62mm) | Bulk,Tube | - | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 2 | 1 | 4.1V ~ 15V | 200kHz | 49% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | Through Hole |
|
TPS40071PWPIC REG CTRLR BUCK 16HTSSOP |
18,746 | $2.85 |
RFQ |
Datasheet |
16-PowerTSSOP (0.173, 4.40mm Width) | Bulk,Tube | - | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 28V | Up to 1MHz | 93% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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