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DC DC Switching Controllers
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TC110301ECTTRIC REG CTRLR BOOST SOT23A-5 |
4,369 | 2.47 |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 10V | 100kHz ~ 300kHz | 92% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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|
TC110331ECTTRIC REG CTRLR BOOST SOT23A-5 |
2,325 | 2.47 |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 10V | 100kHz ~ 300kHz | 92% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TC110303ECTTRIC REG CTRLR BOOST SOT23A-5 |
1,521 | 2.47 |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 10V | 100kHz ~ 300kHz | 92% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TC110503ECTTRIC REG CTRLR BOOST SOT23A-5 |
3,629 | 2.47 |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 10V | 100kHz ~ 300kHz | 92% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MP8352DL-LF-PIC REG CTRLR BUCK 14WDFN |
4,582 | 3.43 |
|
Datasheet |
- | 14-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 6V | 600kHz | 90% | No | Yes | - | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-QFN (3x4) |
|
MAX15004AAUE+TIC REG CTRLR MULT TOP 16TSSOP |
3,026 | 1.94 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 4.5V ~ 40V | 15kHz ~ 500kHz | 50% | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
UCC3813D-5IC REG CTRLR MULT TOPOLOGY 8SOIC |
4,383 | 1.76 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 3.6V ~ 12V | 31kHz | 49% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
AP2014ASL-13IC REG CTRLR BUCK 8SOIC |
3,837 | 0.00 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V, 12V | 400kHz | 90% | Yes | No | - | Soft Start | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
LT1432CN8IC REG CTRLR BUCK 8DIP |
1,035 | 0.00 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LTC3803HS6-3#TRPBFIC REG CTRLR FLYBACK TSOT23-6 |
4,668 | 2.97 |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 5.7V ~ 8V | 300kHz | 80% | No | No | - | Current Limit, Enable | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
|
ISL6522IRZ-TKIC REG CTRLR BUCK 16QFN |
3,232 | 3.07 |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10.8V ~ 13.2V | 200kHz | 100% | Yes | No | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (5x5) |
|
MIC2199BMLIC REG CTRLR BUCK 12MLF |
1,158 | 0.00 |
|
Datasheet |
- | 12-VFDFN Exposed Pad, 12-MLF® | Tray | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 32V | 300kHz | 85% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MLF™ (4x4) |
|
MAX8650EEG+TIC REG CTRLR BUCK 24QSOP |
3,094 | 0.00 |
|
- |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 28V | 200kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QSOP |
|
ISL6745AAUZ-TS2712IC REG CTRLR MULT TOP 10MSOP |
2,999 | 3.31 |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge, Half-Bridge | 2 | 1 | 9V ~ 16V | Up to 1MHz | 99% | No | No | - | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | Surface Mount | 10-MSOP |
|
UC2846DWG4IC REG CTRLR MULT TOP 16SOIC |
4,711 | 0.00 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 6.95V ~ 40V | 500kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
LTC3803HS6-3#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
1,561 | 3.48 |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 5.7V ~ 8V | 300kHz | 80% | No | No | - | Current Limit, Enable | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
|
SG3524BDWIC REG CTRLR BUCK 16SOIC |
4,669 | 0.00 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
BD9011EKN-E2IC REG CTRLR BUCK 36HQFN |
1,664 | 0.00 |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9V ~ 30V | 300kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | Surface Mount | 36-HQFNV (6.2x6.2) |
|
TPS51120RHBTG4IC REG CTRLR BUCK 32QFN |
1,315 | 0.00 |
|
Datasheet |
D-CAP™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 28V | - | - | Yes | No | - | Enable, On Time Control, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
|
ISL6558CRZIC REG CTRLR BUCK 20QFN |
4,584 | 2.80 |
|
Datasheet |
- | 20-VQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | 75% | - | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-QFN (5x5) |
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