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LTC3810IG#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 BUCK 28SSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC3810IG#PBF
- Description：IC REG CTRLR BUCK 28SSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：6.35V ~ 14V
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：Yes
- Clock Sync：Yes
- Serial Interfaces：-
- Control Features：Enable, Power Good, Soft Start, Tracking
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：28-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：28-SSOP
DC DC Switching Controllers datasheet and documents for LTC3810IG#PBF
DC DC Switching Controllers Overview
The LTC3810IG#PBF is a current mode synchronous step-down switching regulator controller manufactured by Analog Devices Inc. It operates with an input voltage range starting at 10 V and supports output voltages from 800 mV to 55.8 V. The device delivers up to 10 A of output current through a single output channel. Key electrical parameters include a switch frequency of 250 kHz, a quiescent current of 240 uA, and a supply current of 3 mA. It functions within a temperature range of -40 C to +125 C and utilizes an SSOP-28 package for surface mount installation.
DC DC Switching Controllers Feature Summary
- Current mode control architecture for synchronous buck applications
- Integrated shutdown capability for power management
- Designed for high input voltage operation up to 100 V
DC DC Switching Controllers Applications
- Industrial power supplies
- Distributed power systems
- Point-of-load regulation
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm the specific suffix matches the required package and temperature grade. Check for recent product change notifications that may affect pinout or specifications. Ensure storage conditions comply with moisture sensitivity levels indicated in the datasheet. Validate supplier documentation against the official manufacturer data sheet.
DC DC Switching Controllers Selection Notes
Select this controller when designing buck converters requiring high input voltage tolerance and moderate output current. Compare quiescent current requirements against system standby needs. Evaluate thermal performance based on the SSOP-28 package limitations. Consider external component selection for the 250 kHz switching frequency to optimize efficiency and size.
DC DC Switching Controllers Part Context
This component belongs to the LTC3810 series of synchronous switching regulator controllers. It is part of Analog Devices' portfolio of power management integrated circuits designed for robust industrial and commercial applications. The series offers various variants tailored to different input voltage ranges and output configurations.
DC DC Switching Controllers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
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