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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3769IUF#TRPBFIC REG CTRLR BOOST/SEPIC 24QFN |
0 | 9.50 |
RFQ |
Datasheet |
24-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 1 | 1 | 4.5V ~ 60V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM5642MTC/NOPBIC REG CTRLR BUCK 28TSSOP |
144 | 5.44 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 36V | 200kHz | 98.9% | Yes | Yes | - | Current Limit, Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3787EGN#TRPBFIC REG CTRLR BOOST 28SSOP |
0 | 10.17 |
RFQ |
Datasheet |
28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | PolyPhase® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
TPS59632QRHBTQ1IC REG CTRLR BUCK 32VQFN |
0 | 7.79 |
RFQ |
32-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | Automotive, AEC-Q100 | Active | PWM Signal | Step-Down | Positive | Buck | 1 | 3 | 2.5V ~ 24V | 300kHz ~ 1MHz | - | Yes | Yes | I²C | Current Limit, Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank | |
|
LM5122MH/NOPBIC REG CTRLR MULT TOP 20HTSSOP |
0 | 5.59 |
RFQ |
Datasheet |
20-PowerTSSOP (0.173", 4.40mm Width) | Tube | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 65V | Up to 1MHz | 100% | Yes | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3851AEUD#PBFIC REG CTRLR BUCK 16QFN |
0 | 5.59 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3851EUD#PBFIC REG CTRLR BUCK 16QFN |
0 | 5.59 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 250kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
TFS7708HIC REG CTRLR MULT TOP ESIP-16F |
175 | 5.62 |
RFQ |
Datasheet |
16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | HiperTFSâ¢-2 | Active | Transistor Driver | Step-Up, Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 2 | 1 | Up to 11.5V | 66kHz, 132kHz | 63% | No | No | - | Enable, Reset | -40°C ~ 150°C (TJ) | Through Hole |
|
LTC3805HMSE-5#PBFIC REG CTRLR MULT TOP 10MSOP |
169 | 5.73 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
LT1952IGN-1#TRPBFIC REG CTRLR FWRD CONV 16SSOP |
0 | 10.50 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 6.82V ~ 25V | 100kHz ~ 500kHz | 90% | Yes | Yes | - | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LT1737IGN#TRPBFIC REG CTRLR FLYBACK 16SSOP |
0 | 10.53 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | 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 |
|
LM5176RHFTPOWER MANAGEMENT |
0 | 8.38 |
RFQ |
Datasheet |
28-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.2V ~ 55V | 100kHz ~ 600kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
ISL6753AAZAIC REG CTRLR FULL-BRIDGE 16QSOP |
0 | 6.00 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge | 1 | 1 | 9V ~ 16V | Up to 2MHz | 99% | No | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
MAX608ESA+IC REG CTRLR BOOST 8SOIC |
0 | 6.08 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 16.5V | Up to 300kHz | - | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC7804EUD#PBFLOW IQ SYNCHRONOUS BOOST CONTROL |
0 | 6.11 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | - | -40°C ~ 125°C (TJ) | Surface Mount |
|
UC3825NIC REG CTRLR MULT TOPOLOGY 16DIP |
469 | 6.11 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Tube | - | 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) | Through Hole |
|
LTC7818JUJ#PBFBUCK/BUCK/BOOST SYNC CTL, 40V, 3 |
44 | 11.39 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | - | -40°C ~ 150°C (TJ) | Surface Mount |
|
LTC7817JUHF#WPBF40V, 8UA IQ, 3MHZ, TRPLE BCKBST |
79 | 11.54 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3805MPMSE-5#PBFIC REG CTRLR MULT TOP 10MSOP |
37 | 12.03 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -55°C ~ 150°C (TJ) | Surface Mount |
|
LTC3829IFE#WPBF3-PHASE, 1X OUT SYNC BUCK DC/DC |
37 | 12.07 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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