LT3782IFE
IC REGULATORManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LT3782IFE is a versatile 2-phase boost (step-up) DC-DC controller designed for high-efficiency power conversion. This device features a wide input voltage range of 6V to 40V and supports a maximum duty cycle of 94%. It incorporates clock synchronization, a soft-start feature, and an enable pin for flexible control. The LT3782IFE is capable of driving external MOSFETs for robust power delivery. Its 2-phase operation allows for reduced input/output ripple and improved transient response. The component is housed in a 28-TSSOP-EP package with an exposed pad for enhanced thermal performance. Applications for this controller include automotive systems, industrial power supplies, and LED drivers. The switching frequency is adjustable between 154kHz and 465kHz, offering a balance between efficiency and component size.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Frequency - Switching | 154kHz ~ 465kHz |
| Topology | Boost |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 40V |
| Supplier Device Package | 28-TSSOP-EP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Reset, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 94% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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