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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3780EUH#TRPBFIC REG CTRLR BUCK-BOOST 32QFN |
0 | 11.88 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 30V | 200kHz ~ 400kHz | 99% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -40°C ~ 85°C (TJ) | Surface Mount |
|
LTC1628CG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 11.88 |
RFQ |
Datasheet |
16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 30V | 220kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | 0°C ~ 85°C (TA) | Surface Mount |
|
LTC3780EG#TRPBFIC REG CTRLR BUCK-BOOST 24SSOP |
0 | 11.88 |
RFQ |
Datasheet |
24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 30V | 200kHz ~ 400kHz | 99% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -40°C ~ 85°C (TJ) | Surface Mount |
|
ISL81802FVEZ-T7A80V DUAL SYNC BUCK CONTROLLER 38 |
0 | 16.10 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 80V | 100kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Star, Tracking | -40°C ~ 125°C (TA) | Surface Mount |
|
LTC7820EUFD#TRPBFIC CHARGE PUMP DC/DC CTRLR 28QFN |
0 | 11.90 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 2 | 6V ~ 72V | 100kHz ~ 1MHz | 50% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3896EFE#TRPBFIC REG BUCK BOOST 38TSSOP |
0 | 11.90 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Negative | Buck-Boost | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 99% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3895EFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
0 | 11.90 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
ISL6551ABZDUAL SWITCHING CONTROLLER |
842 | 11.99 |
RFQ |
Datasheet |
28-SOIC (0.295", 7.50mm Width) | Tube | - | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge | 1 | 1 | 10.8V ~ 13.2V | 50kHz ~ 500kHz | 50% | Yes | No | - | Current Limit, Dead Time Control, Enable, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
LTC1625CS#TRPBFIC REG CTRLR BUCK/BOOST 16SOIC |
194 | 12.03 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.7V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
LT8390IFE#TRPBFIC REG CTRLR BUCK/BOOST 28TSS |
0 | 12.20 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 190kHz ~ 630kHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3892EFE-1#TRPBFIC REG CTRLR BUCK 28TSSOP |
0 | 12.20 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3802EUH#PBFIC REG CTRLR BUCK 32QFN |
116 | 12.24 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 30V | 330kHz ~ 750kHz | 89% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3727AEG-1#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 12.26 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 30V | 255kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LT8390AIUFD#TRPBFIC REG CTRLR BUCK-BOOST 28 |
0 | 12.30 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 645kHz ~ 2.1MHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LT8390IUFD#TRPBFIC REG CTRLR BUCK/BOOST 28QFN |
0 | 12.30 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 190kHz ~ 630kHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
ISL6564AIRZSWITCHING CONTROLLER |
948 | 12.39 |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tube | - | Obsolete | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | 66.7% | - | No | - | Enable, Frequency Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
|
|
PTH12060YAGDC-DC REGULATED POWER MODULE |
346 | 12.40 |
RFQ |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
UC3846JSWITCHING CONTROLLER |
0 | 12.43 |
RFQ |
Datasheet |
16-CDIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull | 2 | 1 | 6.95V ~ 40V | 500kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
|
LTC3892EUH-2#TRPBFIC REG CTRLR BUCK 32QFN |
0 | 12.49 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC7801IFE#TRPBFIC REG CTRLR SYNC BUCK 24TSSOP |
0 | 12.51 |
RFQ |
Datasheet |
24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 100% | No | No | - | Current Limit, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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