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Technical Specifications
Parameters and characteristics for this part
| Specification | SC2442ITSTRT |
|---|---|
| Clock Sync | True |
| Control Features | Enable, Soft Start, Frequency Control |
| Duty Cycle (Max) [Max] | 94 % |
| Frequency - Switching [Max] | 1.1 MHz |
| Frequency - Switching [Min] | 100 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Output Phases | 2 |
| Output Type | Transistor Driver |
| Package / Case | 24-TSSOP |
| Package / Case [x] | 4.4 mm |
| Package / Case [x] | 0.173 in |
| Supplier Device Package | 24-TSSOP |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 30 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.75 V |
| Part | Supplier Device Package | Output Phases | Clock Sync | Package / Case [x] | Package / Case [x] | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Output Type | Duty Cycle (Max) [Max] | Output Configuration | Topology | Frequency - Switching [Max] | Frequency - Switching [Min] | Function | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Control Features | Number of Outputs | Synchronous Rectifier | Frequency - Switching |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Semtech Corporation | 24-TSSOP | 2 | 4.4 mm | 0.173 in | 24-TSSOP | -40 C | 125 °C | Surface Mount | Transistor Driver | 94 % | Positive | Buck | 1.1 MHz | 100 kHz | Step-Down | 4.75 V | 36 V | Enable Frequency Control Soft Start | 2 | |||
 Semtech Corporation | 24-TSSOP | 2 | 4.4 mm | 0.173 in | 24-TSSOP | -40 C | 125 °C | Surface Mount | Transistor Driver | 94 % | Positive | Buck | Step-Down | 4.75 V | 30 V | Enable Frequency Control Soft Start | 2 | 1.1 MHz | ||||
Semtech Corporation | 24-TSSOP | 2 | 4.4 mm | 0.173 in | 24-TSSOP | -40 C | 125 °C | Surface Mount | Transistor Driver | 94 % | Positive | Buck | Step-Down | 4.75 V | 30 V | Enable Frequency Control Soft Start | 2 | 1.1 MHz | ||||
Semtech Corporation | 24-TSSOP | 2 | 4.4 mm | 0.173 in | 24-TSSOP | -40 C | 125 °C | Surface Mount | Transistor Driver | 94 % | Positive | Buck | 1.1 MHz | 100 kHz | Step-Down | 4.75 V | 30 V | Enable Frequency Control Soft Start | 2 | |||
Semtech Corporation | 24-TSSOP | 2 | 4.4 mm | 0.173 in | 24-TSSOP | -40 C | 125 °C | Surface Mount | Transistor Driver | 94 % | Positive | Buck | Step-Down | 4.75 V | 30 V | Enable Frequency Control Soft Start | 2 | 1.1 MHz |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
Description
General part information
SC2442 Series
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TSSOP
Documents
Technical documentation and resources
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