| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Part Status | Output Type | Function | Topology | Number of Outputs | Output Phases | Qualification | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Output Configuration | Duty Cycle (Max) | Synchronous Rectifier | Grade | Clock Sync | Mounting Style | Operating Temperature | Serial Interfaces | Control Features | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC3808DTR-2IC REG CTRLR PUSH-PULL 8SOIC |
3,562 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 194kHz | Positive | 49% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |
|
|
UCC28220PWIC REG CTRLR MULT TOP 16TSSOP |
3,538 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 2 | 1 | - | 8.4V ~ 14.5V | 200kHz ~ 2MHz | Positive | 75% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Ramp, Soft Start | 16-TSSOP |
|
ISL6228HRTZ-TIC REG CTRLR BUCK 28TQFN |
2,005 |
|
Datasheet |
Robust Ripple Regulator™ (R3) | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.3V ~ 25V | 200kHz ~ 600kHz | Positive | - | Yes | - | No | Surface Mount | -10°C ~ 100°C (TA) | - | Enable, Frequency Control, Phase Control, Power Good | 28-TQFN (4x4) |
|
LM5035BMH/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
3,413 |
|
Datasheet |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Last Time Buy | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 13V ~ 105V | 200kHz, 500kHz | Positive, Isolation Capable | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 20-HTSSOP |
|
|
LTC3872IDDB#TRPBFIC REG CTRLR BOOST 8DFN |
3,047 |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
|
MAX1744EUB-TIC REG CTRLR BUCK 10UMAX |
2,996 |
|
- |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 36V | Up to 330kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 10-uMAX/uSOP |
|
LTC3863EDE#TRPBFIC REG CTRLR BUCK 12DFN |
3,843 |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 50kHz ~ 850kHz | Positive or Negative | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start | 12-DFN (4x3) |
|
|
LTC3872IDDB-1#TRMPBFIC REG CTRLR BOOST 8DFN |
2,223 |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
|
|
LTC3872IDDB-1#TRPBFIC REG CTRLR BOOST 8DFN |
3,589 |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | 8-DFN (3x2) |
|
LTC3872ITS8-1#TRPBFIC REG CTRLR BOOST TSOT23-8 |
3,275 |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | TSOT-23-8 |
|
UCC2807D-3G4IC REG CTRLR MULT TOPOLOGY 8SOIC |
3,606 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 4.1V ~ 13.5V | 202kHz | Positive | 78% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
|
LM5025CMTCX/NOPBIC REG CTRLR FWRD CONV 16TSSOP |
3,207 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 2 | 1 | - | 8V ~ 15V | 200kHz ~ 580kHz | Positive, Isolation Capable | 91% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Ramp, Soft Start | 16-TSSOP |
|
MAX20028ATJA/VY+TIC REG |
3,217 |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Down | Buck | 3 | - | AEC-Q100 | 3.5 ~ 36V | 350kHz ~ 2.1MHz | Positive | 97.2% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Enable | 32-WETQFN (5x5) |
|
|
MAX772ESAIC REG CTRLR BOOST 8SOIC |
4,466 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SOIC |
|
|
LTC7802EUFDM#TRPBF40V, LOW IQ DUAL PHSE SYCH STP-D |
4,676 |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 99% | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-QFN (4x5) |
|
|
LTC7802EUFDM-3.3#TRPBF40V LOW IQ DUAL BUCK CTL W/ 3.3V |
4,980 |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 99% | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-QFN (4x5) |
|
TPS40055PWPG4IC REG CTRLR BUCK 16HTSSOP |
2,871 |
|
Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8V ~ 40V | Up to 1MHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
|
TPS40057PWPG4IC REG CTRLR BUCK 16HTSSOP |
3,417 |
|
Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8V ~ 40V | Up to 1MHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
|
|
IR3094MTRPBFIC REG CTRLR BUCK 48MLPQ |
3,470 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 8V ~ 16V | 200kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 48-MLPQ (7x7) |
|
UCC2897PWG4IC REG CTRLR MULT TOP 20TSSOP |
2,101 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 8.5V ~ 14.5V | 250kHz | Positive, Isolation Capable | 74% | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, On Time Control, Soft Start | 20-TSSOP |