Photo | Mfr. Part # | Availability | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
SC2545MLTRTIC REG CTRLR BUCK 24MLPQ Semtech Corporation |
0 |
|
![]() |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 100kHz ~ 300kHz | 90% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-MLPQ (4x4) |
![]() |
SC2450ISWTRTIC REG CTRLR BUCK 28SOIC Semtech Corporation |
0 |
|
- |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 8.5V ~ 30V | 135kHz ~ 1MHz | 45% | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SO |
![]() |
SC1175CSWTRTIC REG CTRLR BUCK 20SOIC Semtech Corporation |
0 |
|
![]() |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.2V ~ 15V | 300kHz | 95% | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
![]() |
SC2441ITSTRTIC REG CTRLR BUCK 28TSSOP Semtech Corporation |
0 |
|
- |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 1.8V ~ 15V | Up to 1MHz | 90% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSSOP |
![]() |
SC508AULTRTIC REG CTRLR BUCK 20MLPQ Semtech Corporation |
0 |
|
![]() |
EcoSpeed®, SmartDrive™ | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 46V | Up to 1MHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-MLPQ-UT (3x3) |
![]() |
SC1110TSTRTIC REG CTRLR BUCK 14TSSOP Semtech Corporation |
0 |
|
![]() |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.4V ~ 12.6V | 250kHz | 95% | Yes | No | - | Current Limit, Enable, Phase Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-TSSOP |
![]() |
SC1110CSTRTIC REG CTRLR BUCK 14SOIC Semtech Corporation |
0 |
|
![]() |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.4V ~ 12.6V | 250kHz | 95% | Yes | No | - | Current Limit, Enable, Phase Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
SC4508AMLTRTIC REG CTRLR BUCK/BCK-BST 12MLPQ Semtech Corporation |
0 |
|
![]() |
- | 12-VQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | 1 | 1 | 2.7V ~ 15V | 100kHz ~ 1.5MHz | 97% | No | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MLPQ (4x4) |
![]() |
SC470IMLTRTIC REG CTRLR BUCK 16-MLPQ Semtech Corporation |
0 |
|
- |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MLPQ (4x4) |
![]() |
SC470ITSTRTIC REG CTRLR BUCK 14TSSOP Semtech Corporation |
0 |
|
- |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |