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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3838EFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
3,315 | 5.55 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
MCP19214T-E/MQIC REG CNTRL MULTI I2C 28QFN |
3,784 | 4.94 |
RFQ |
Datasheet |
28-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q100 | Active | PWM Signal | Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 2 | 2 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | - | Yes | Yes | I²C | Dead Time Control, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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|
ISL6420BIAZIC REG CTRLR BUCK 20QSOP |
2,976 | 4.94 |
RFQ |
Datasheet |
20-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.6V ~ 28V | 100kHz ~ 1.4MHz | 96% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3851AHMSE-1#PBFIC REG CTRLR BUCK 16MSOP |
3,530 | 5.11 |
RFQ |
Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
|
LT3844EFE#TRPBFIC REG CTRLR MULT TOP 16TSSOP |
2,719 | 5.58 |
RFQ |
Datasheet |
16-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, SEPIC | 1 | 1 | 4V ~ 60V | 300kHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1778IGN#TRPBFIC REG CTRLR BUCK/BCK-BST 16SSOP |
3,005 | 5.58 |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | 1 | 1 | 4V ~ 36V | - | - | Yes | Yes | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3832EGN#TRPBFIC REG CTRLR BUCK/BOOST 16SSOP |
2,869 | 5.58 |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 8V | 300kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
UC2856NIC REG CTRLR MULT TOPOLOGY 16DIP |
130 | 4.04 |
RFQ |
Datasheet |
16-DIP (0.300, 7.62mm) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 200kHz | 47% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Through Hole |
|
TPS40425RHARIC REG CTRLR BUCK PMBUS 40VQFN |
3,331 | 1.00 |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tape & Reel (TR),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 20V | 200kHz ~ 1.5MHz | - | Yes | Yes | PMBus | Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM25118Q1MH/NOPBIC REG CTRLR BUCK 20TSSOP |
2,047 | 1.00 |
RFQ |
Datasheet |
20-PowerTSSOP (0.173, 4.40mm Width) | Bulk,Tube | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 3V ~ 42V | Up to 500kHz | 75% | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
MAX1858EEG+TIC REG CTRLR BUCK 24QSOP |
2,243 | 5.06 |
RFQ |
Datasheet |
24-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.75V ~ 23V | 100kHz ~ 600kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Reset | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LM5117QPMHE/NOPBIC REG CTRLR BUCK 20TSSOP |
3,074 | 1.00 |
RFQ |
Datasheet |
20-PowerTSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 65V | 200kHz, 480kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3809EMSE#PBFIC REG CTRLR BUCK 10MSOP |
2,641 | 5.70 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 9.8V | 460kHz ~ 635kHz | 100% | Yes | Yes | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL9444IRZ-TIC REG CTRLR BUCK 40QFN |
3,982 | 4.98 |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 2 | 4.5V ~ 28V | 200kHz ~ 1.2MHz | - | Yes | Yes | - | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX773ESD+IC REG CTRLR BOOST 14SOIC |
3,989 | 4.98 |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Tube | - | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable, Low Battery | -40°C ~ 85°C (TA) | Surface Mount |
|
UCD9112RHBTIC REG CTRLR BUCK 32VQFN |
3,510 | 3.14 |
RFQ |
Datasheet |
32-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Not For New Designs | PWM Signal | Step-Down | Positive | Buck | 2 | 1 | 3.14V ~ 3.46V | 250kHz ~ 1MHz | 100% | No | No | - | Current Limit, Power Good, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
TPS5124DBTIC REG CTRLR BUCK 30TSSOP |
46,610 | 3.59 |
RFQ |
Datasheet |
30-TFSOP (0.173, 4.40mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 15V | 300kHz | 80% | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LT1737CGN#TRPBFIC REG CTRLR FLYBACK 16SSOP |
4,000 | 5.66 |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 4.1V ~ 20V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | 0°C ~ 100°C (TJ) | Surface Mount |
|
|
LT1725CGN#TRPBFIC REG CTRLR FLYBACK 16SSOP |
2,030 | 5.66 |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 9.7V ~ 22V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | 0°C ~ 100°C (TJ) | Surface Mount |
|
|
LTC3865IFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
2,152 | 5.66 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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