LTC3867IUF#PBF
IC REG CTRLR BUCK 24QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
Quality Control: Learn More
Analog Devices Inc. LTC3867IUF-PBF is a high-performance, synchronous buck DC-DC controller designed for step-down power conversion. This device features a wide input voltage range of 4V to 38V and a programmable switching frequency from 200kHz to 1.2MHz. The LTC3867IUF-PBF supports a maximum duty cycle of 98% and offers precise control over output voltage with features including current limit, enable, frequency control, power good indication, soft start, and tracking. Its single-phase output configuration and internal power good signal simplify system design. The controller is housed in a 24-QFN (4x4) exposed pad package, suitable for surface mount applications. This component finds application in various industries requiring efficient power management, including automotive, industrial, and telecommunications.
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-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 1.2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 38V |
| Supplier Device Package | 24-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 98% |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
LTC3787IUFD#PBF
IC REG CTRLR BOOST 28QFN
LT8705HFE#PBF
IC REG CTRLR BUCK-BOOST 38TSSOP
LTC3868IGN-1
IC POWER MANAGEMENT
