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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC3787MPGNIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
28-SSOP (0.154", 3.90mm Width) | Tube | PolyPhase® | Obsolete | 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 | -55°C ~ 150°C (TJ) | Surface Mount | |
|
LTC3822EDD-1IC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
Datasheet |
12-WFDFN Exposed Pad | Tube | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 4.5V | 300kHz, 550kHz, 750kHz | 99% | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3828EUHIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
32-WFQFN Exposed Pad | Tube | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Phase Control, Power Good, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
|
LTC3829EFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | 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 | |
|
|
LTC3829IFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | 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 | |
|
|
LTC3836EGNIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
28-SSOP (0.154", 3.90mm Width) | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 4.5V | 300kHz ~ 750kHz | 97% | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
|
|
LTC3838EFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | 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 | |
|
|
LTC3838IFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | 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 | |
|
LTC3852EUDDIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
24-WFQFN Exposed Pad | Tube | - | Obsolete | 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 ~ 125°C (TJ) | Surface Mount | |
|
|
LTC3852IUDDIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
24-WFQFN Exposed Pad | Tube | - | Obsolete | 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 ~ 125°C (TJ) | Surface Mount | |
|
LTC3854EDDBIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
12-WFDFN Exposed Pad | Tube | - | Obsolete | 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 | |
|
|
LTC3854IDDBIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
12-WFDFN Exposed Pad | Tube | - | Obsolete | 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 | |
|
|
LTC3855EFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
|
LTC3855EUJIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
40-WFQFN Exposed Pad | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
|
|
LTC3855IFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
|
|
LTC3855IUJIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
40-WFQFN Exposed Pad | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
|
|
LTC3856EFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
|
|
LTC3856IFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | PolyPhase® | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
|
|
LTC3859AEFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | - | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
|
|
LTC3859AHFEIC POWER MANAGEMENT |
0 | 0.00 |
RFQ |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | - | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
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