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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL6843IUZ-TIC REG CTRLR BOOST/FLYBACK 8MSOP |
3,279 | - |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 16V | Up to 2MHz | 96% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount |
|
|
ISL6840IUZ-TIC REG CTRLR BOOST/FLYBACK 8MSOP |
3,633 | - |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.5V ~ 14V | Up to 2MHz | 96% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount |
|
ISL6843IBZ-TIC REG CTRLR BOOST/FLYBACK 8SOIC |
2,330 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 16V | Up to 2MHz | 96% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount |
|
LM25143RHAR3.5-V TO 42-V LOW-IQ, DUAL OUTPU |
2,750 | - |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 42V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
LM5145QRGYRQ1AUTOMOTIVE 75-V SYNCHRONOUS BUCK |
2,760 | - |
RFQ |
20-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 75V | 100kHz ~ 1MHz | 99% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | |
|
LM5034MTCX/NOPBIC REG CTRLR FWRD CONV 20TSSOP |
3,550 | - |
RFQ |
Datasheet |
20-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 2 | 2 | 13V ~ 100V | 200kHz, 600kHz | 76% | Yes | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
ADP1874ARQZ-1.0-R7IC REG CTRLR BUCK 16QSOP |
11,141 | - |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.25V ~ 20V | 1MHz | 45% | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
BD9040FV-E2IC REG CTRLR BUCK 20SSOP |
3,471 | - |
RFQ |
Datasheet |
20-LSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 200kHz ~ 750kHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
BD9846FV-E2IC REG CTRLR BUCK 20SSOP |
2,706 | - |
RFQ |
Datasheet |
20-LSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6V ~ 35V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
ISL6525CBZ-TSWITCHING CONTROLLER |
3,117 | - |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10.8V ~ 13.2V | 200kHz | 100% | Yes | No | - | Frequency Control, Phase Control, Power Good, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
BA9741FS-E2IC REG CTRLR BUCK/BOOST 16SSOP |
3,465 | - |
RFQ |
Datasheet |
16-LSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 3.6V ~ 35V | 10kHz ~ 800kHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
UCC3581NSWITCHING CONTROLLER, VOLTAGE-MO |
3,975 | - |
RFQ |
Datasheet |
14-DIP (0.300, 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 6.8V ~ 15V | Up to 100kHz | 84% | No | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
UC3825QSWITCHING CONTROLLER, VOLTAGE-MO |
3,480 | - |
RFQ |
Datasheet |
20-LCC (J-Lead) | Bulk | - | Active | 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 |
|
LTC3805IMSE#TRPBFIC REG CTRLR FLYBACK 10MSOP |
3,475 | - |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
BD9853AFV-E2IC REG CTRLR BUCK 16SSOP |
2,936 | - |
RFQ |
Datasheet |
16-LSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 16V | 100kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
BD9016KV-ME2IC REG CTRLR BUCK 48VQFP |
2,255 | - |
RFQ |
Datasheet |
- | Tape & Reel (TR) | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BD9610AMUV-E2IC REG CTRLR BUCK 20VQFN |
2,467 | - |
RFQ |
Datasheet |
20-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10V ~ 56V | 50kHz ~ 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
LM25117PMHX/NOPBIC REG CTRLR BUCK 20TSSOP |
3,569 | - |
RFQ |
Datasheet |
20-PowerTSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | Up to 750kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LM5143RHAR3.5-V TO 65-V LOW-IQ, DUAL OUTPU |
2,444 | - |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 65V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
LTC3854EDDB#TRPBFIC REG CTRLR BUCK 12DFN |
3,515 | - |
RFQ |
Datasheet |
12-WFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 400kHz | 98% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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