LTC1148HVCN#PBF
IC REG CTRLR BUCK 14DIPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC1148HVCN-PBF is a high-performance buck regulator controller designed for efficient step-down DC-DC conversion. This device features a transistor driver output stage and supports a single positive output configuration. The operational frequency can be set up to 250kHz, offering flexibility in design. Key control features include current limit and enable functionality. The maximum duty cycle is 100%, facilitating operation at low output voltages. This component operates from a supply voltage range of 3.5V to 20V and is rated for an operating temperature of 0°C to 70°C. The LTC1148HVCN-PBF is packaged in a 14-PDIP through-hole component, suitable for applications in industrial and consumer electronics requiring compact and efficient power management. The device incorporates synchronous rectification for enhanced efficiency.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 250kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 20V |
| Supplier Device Package | 14-PDIP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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