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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1771ES8#TRPBFIC REG CTRLR BUCK 8SOIC |
910 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.8V ~ 18V | - | 100% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL9444IRZIC REG CTRLR BUCK 40QFN |
401 | - |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tube | - | 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 |
|
MAX1745AUB+TIC REG CTRLR BUCK 10UMAX |
1,966 | - |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 36V | Up to 330kHz | 100% | No | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM5175PWPRIC REG CTRLR BUCK-BOOST 28HTSSOP |
393 | - |
RFQ |
Datasheet |
28-PowerTSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 3.5V ~ 42V | 100kHz ~ 600kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1771EMS8#TRPBFIC REG CTRLR BUCK 8MSOP |
2,170 | - |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.8V ~ 18V | - | 100% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1771IS8#TRPBFIC REG CTRLR BUCK 8SOIC |
415 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.8V ~ 18V | - | 100% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
UC2845ADIC REG CTRLR BUCK/BOOST 14SOIC |
1,104 | - |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Tube | - | Obsolete | Transistor Driver | Step-Up, Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount |
|
|
UC1845AMDREPIC REG CTRLR MULT TOPOLOGY 8SOIC |
521 | - |
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, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -55°C ~ 125°C (TA) | Surface Mount |
|
|
ISL9444CRZ-T7AIC REG CTRLR BUCK 32QFN |
500 | - |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | 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 | 0°C ~ 85°C (TA) | Surface Mount |
|
LTC3860IUH#PBFIC REG CTRLR BUCK 32QFN |
302 | - |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | PolyPhase® | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 5.5V | 250kHz ~ 1.25MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
SG2525ANIC REG CTRLR PUSH-PULL 16DIP |
632 | - |
RFQ |
Datasheet |
16-DIP (0.300, 7.62mm) | Tube | - | Discontinued at Mosen | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 350kHz | 49% | Yes | Yes | - | Enable, Soft Start | -25°C ~ 85°C (TA) | Through Hole |
|
MAX5094BASA+IC REG CTRLR MULT TOPOLOGY 8SOIC |
600 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 7.6V ~ 30V | 10kHz ~ 500kHz | 49.8% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
MAX1653EEE+TIC REG CTRLR BUCK 16QSOP |
590 | - |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 30V | 150kHz, 300kHz | 98% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3703EGN#TRPBFIC REG CTRLR BUCK 16SSOP |
189 | - |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 9.3V ~ 15V | 100kHz ~ 600kHz | 93% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL6326CRZIC REG CTRLR BUCK 40QFN |
415 | - |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tube | - | Obsolete | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | - | - | No | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
UCC2800MDREPIC REG CTRLR MULT TOPOLOGY 8SOIC |
2,450 | - |
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 | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 12V | 46kHz | 99% | No | No | - | Frequency Control | -55°C ~ 125°C (TA) | Surface Mount |
|
BD9775FV-E2IC REG CTRLR BUCK 28SSOP |
2,028 | - |
RFQ |
Datasheet |
28-LSSOP (0.220, 5.60mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 6V ~ 30V | 30kHz ~ 300kHz | 45% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3853EUJ#TRPBFIC REG CTRLR BUCK 40QFN |
828 | - |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 24V | 250kHz ~ 750kHz | 98% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LT1737IGN#TRPBFIC REG CTRLR FLYBACK 16SSOP |
1,422 | - |
RFQ |
Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3803MPS6#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
533 | - |
RFQ |
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 5.7V ~ 8V | 200kHz | 80% | No | No | - | Current Limit, Enable | -55°C ~ 150°C (TJ) | Surface Mount |
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