SC2434SWTRT
IC REG CTRLR BUCK 20SOICManufacturer: Semtech Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
Semtech Corporation's SC2434SWTRT is a versatile 3-phase buck (step-down) DC-DC controller. This device features a wide input voltage range of 10V to 14V and operates with a configurable switching frequency between 300kHz and 1.5MHz. The controller offers robust control features including frequency and phase control, along with a Power Good output signal for monitoring. Designed for surface mount applications, it is housed in a 20-SOIC package, supplied on tape and reel. The SC2434SWTRT is suitable for applications requiring efficient power conversion, such as power supplies for computing, industrial automation, and telecommunications equipment. Its 3-phase output capability allows for higher current handling and improved transient response. The maximum duty cycle is rated at 47%.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Output Type | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 1.5MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 14V |
| Supplier Device Package | 20-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control, Phase Control, Power Good |
| Serial Interfaces | - |
| Output Phases | 3 |
| Duty Cycle (Max) | 47% |
| Clock Sync | No |
| Number of Outputs | 3 |
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