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LTC3862EUH-1#PBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BOOST/SEPIC 24QFN. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC3862EUH-1#PBF
- Description：IC REG CTRLR BOOST/SEPIC 24QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：Transistor Driver
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Boost, SEPIC
- Number of Outputs：2
- Output Phases：2
- Voltage - Supply (Vcc/Vdd)：8.5V ~ 36V
- Frequency - Switching：75kHz ~ 500kHz
- Duty Cycle (Max)：96%
- Synchronous Rectifier：No
- Clock Sync：Yes
- Serial Interfaces：-
- Control Features：Enable, Frequency Control, Phase Control, Soft Start
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-WQFN Exposed Pad
- Supplier Device Package：24-QFN (5x5)
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for LTC3862EUH-1#PBF
DC DC Switching Controllers Overview
The LTC3862EUH-1#PBF is a multi-phase current mode step-up DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 8.5 V to 36 V and supports Boost and SEPIC topologies. The device features a fixed switching frequency of 300 kHz and provides a single output capable of up to 10 V at 20 mA. It is housed in a QFN-24 package and functions within a temperature range of -40°C to +125°C, utilizing a shutdown pin for power management.
DC DC Switching Controllers Feature Summary
- Supports multi-phase current mode control for efficient step-up conversion
- Compatible with Boost and SEPIC circuit topologies
- Includes shutdown functionality for power optimization
DC DC Switching Controllers Applications
- Industrial power supply systems requiring regulated step-up voltage
- Battery-powered equipment needing voltage elevation from lower sources
- General-purpose DC/DC conversion in portable electronic devices
DC DC Switching Controllers Procurement Notes
Verify the specific suffix and package type against official Analog Devices documentation to ensure compatibility with your design requirements. Confirm availability status through authorized distributors as supply levels may fluctuate. Ensure that the selected component meets all environmental and electrical specifications required for your application before finalizing procurement orders.
DC DC Switching Controllers Selection Notes
Select this controller when designing high-efficiency step-up converters requiring multi-phase synchronization. Consider the QFN-24 package for compact surface-mount applications. Evaluate thermal performance within the specified operating temperature range. Ensure external components match the 300 kHz switching frequency and input voltage constraints defined in the datasheet.
DC DC Switching Controllers Part Context
This component belongs to the LTC3862-1 series of power management ICs designed for synchronous step-up applications. It serves as a controller rather than an integrated switch, requiring external MOSFETs for power handling. The series focuses on providing flexible configuration options for various industrial and commercial power architectures.
DC DC Switching Controllers Replacement Considerations
Consult official substitution lists for compatible alternatives within the same product family. Verify pinout and electrical parameter compatibility before replacing existing inventory.
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