LTC3862EUH#PBF
IC REG CTRLR BOOST/SEPIC 24QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3862EUH-PBF is a versatile DC-DC controller IC designed for step-up and step-up/step-down applications. This component features a dual-phase architecture, enabling two independent output channels from a single controller. It supports both Boost and SEPIC topologies, offering flexibility in power supply design. Key control features include enable, frequency control, phase control, and soft-start, allowing for precise regulation and transient response management. The LTC3862EUH-PBF operates with a wide input voltage range of 4V to 36V and offers a maximum duty cycle of 96%. Switching frequencies can be set between 75kHz and 500kHz, with clock synchronization capabilities. This controller is suitable for demanding applications across various industries, including automotive, industrial, and telecommunications. It is housed in a 24-QFN (5x5) package with an exposed pad for enhanced thermal performance.
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 | 24-WQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 75kHz ~ 500kHz |
| Topology | Boost, SEPIC |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 36V |
| Supplier Device Package | 24-QFN (5x5) |
| Synchronous Rectifier | No |
| Control Features | Enable, Frequency Control, Phase Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 96% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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