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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3851EMSE-1#PBFIC REG CTRLR BUCK 16MSOP |
278 | 5.59 |
RFQ |
Datasheet |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 250kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3851AEUD-1#PBFIC REG CTRLR BUCK 16QFN |
269 | 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 | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3851EMSE#PBFIC REG CTRLR BUCK 16MSOP |
0 | 5.59 |
RFQ |
Datasheet |
16-TFSOP (0.118", 3.00mm Width) 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 |
|
UCC28220DIC REG CTRLR MULT TOP 16SOIC |
598 | 5.64 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback, Forward Converter | 2 | 1 | 8.4V ~ 14.5V | 200kHz ~ 2MHz | 75% | No | No | - | Ramp, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
MCP19125-E/MQDIGITALLY ENHANCED POWER, VOLTAG |
146 | 5.65 |
RFQ |
Datasheet |
28-VFQFN Exposed Pad | Tube | Automotive, AEC-Q100 | Active | PWM Signal | Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 2 | 4.75V ~ 5.5V | 31.25kHz ~ 2MHz | - | Yes | Yes | I²C | Dead Time Control, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3805HMSE#PBFIC REG CTRLR FLYBACK 10MSOP |
368 | 5.73 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
LTC3879EUD#PBFIC REG CTRLR BUCK 16QFN |
266 | 5.73 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 38V | - | - | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LT3748HMS#TRPBFIC REG CTRLR FLYBACK 16MSOP |
0 | 10.67 |
RFQ |
Datasheet |
16-TFSOP (0.118", 3.00mm Width), 12 Leads | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 5V ~ 100V | - | - | No | No | - | Enable, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3775EMSE#PBFIC REG CTRLR BUCK 16MSOP |
773 | 5.83 |
RFQ |
Datasheet |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 250kHz ~ 1MHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC7803EMSE#PBFLOW IQ SYNCHRONOUS BUCK CONTROLL |
181 | 5.83 |
RFQ |
Datasheet |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | Yes | - | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
TPS40054PWPIC REG CTRLR BUCK 16HTSSOP |
0 | 5.86 |
RFQ |
Datasheet |
16-PowerTSSOP (0.173", 4.40mm Width) | Bulk,Tube | - | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 40V | Up to 1MHz | 94% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX15158ATJ+60V H-BRIDGE STEP-UP/STEP-DOWN C |
0 | 5.87 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tray | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 4 | 8.5V ~ 14V | 120kHz ~ 1MHz | - | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | -40°C ~ 125°C (TA) | Surface Mount |
|
MAX1649CSA+IC REG CTRLR BUCK 8SOIC |
0 | 5.97 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16V | Up to 300kHz | 96.5% | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
|
MAX1651CSA+IC REG CTRLR BUCK 8SOIC |
578 | 5.97 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16V | Up to 300kHz | 96.5% | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
LM5176PWPT.5-55VIN 4 SWITCH BUCK-BOOST CON |
374 | 8.38 |
RFQ |
Datasheet |
28-PowerTSSOP (0.173", 4.40mm Width) | 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 | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
UCC2895PWIC OFFLINE SW FULL-BRG 20TSSOP |
140 | 6.03 |
RFQ |
Datasheet |
20-TSSOP (0.173", 4.40mm Width) | Bulk,Tube | - | Last Time Buy | PWM | - | Positive | Phase-Shifted Full-Bridge | 1 | 1 | 10V ~ 16.5V | 1MHz | 100% | - | Yes | - | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC7802EUFDM#PBF40V, LOW IQ DUAL PHSE SYCH STP-D |
123 | 6.03 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 40V | 100kHz ~ 3MHz | 99% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank |
|
ISL6752AAZAIC REG CTRLR FULL-BRIDGE 16QSOP |
0 | 6.08 |
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% | Yes | No | - | Frequency Control | -40°C ~ 105°C (TA) | Surface Mount |
|
|
LTC3775IUD#PBFIC REG CTRLR BUCK 16QFN |
0 | 6.11 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 250kHz ~ 1MHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
MAX775CSA+IC REG CTRLR BUCK-BOOST 8SOIC |
212 | 6.11 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Negative | Buck-Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
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