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LTC3801ES6#TRPBF 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 TSOT23-6. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC3801ES6#TRPBF
- Description：IC REG CTRLR BUCK TSOT23-6
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：2.4V ~ 9.8V
- Frequency - Switching：550kHz
- Duty Cycle (Max)：100%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Current Limit, Enable
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-23-6
DC DC Switching Controllers datasheet and documents for LTC3801ES6#TRPBF
DC DC Switching Controllers Overview
The LTC3801ES6#TRPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates within an input voltage range of 2.5V to 9.8V and provides a fixed non-isolated output of 2.5V. The device supports up to 1A of output current with a fixed switching frequency of 550kHz. It utilizes a TSOT-23-6 package for surface mount installation and functions as a positive output DC/DC controller.
DC DC Switching Controllers Feature Summary
- Synchronous rectification architecture for high efficiency
- Fixed 2.5V output configuration
- Compact TSOT-23-6 surface mount packaging
DC DC Switching Controllers Applications
- Point-of-load regulation for digital circuits
- Battery-powered portable devices
- Embedded system power distribution
DC DC Switching Controllers Procurement Notes
Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the manufacturer part number matches exactly to ensure the correct 2.5V fixed output variant. Check RoHS compliance status through official documentation before integration into production designs.
DC DC Switching Controllers Selection Notes
Select this component for applications requiring a stable 2.5V rail from low-voltage sources like single-cell lithium batteries. Ensure the load current does not exceed the 1A limit. Verify that the 550kHz switching frequency aligns with electromagnetic interference requirements and inductor selection constraints.
DC DC Switching Controllers Part Context
This part belongs to the LTC3801 series of synchronous buck regulators. It is designed for space-constrained applications requiring efficient power conversion from low input voltages. The ES6 designation specifies the commercial temperature range and TSOT-23-6 package type.
DC DC Switching Controllers Replacement Considerations
Direct substitutes include other parts from the LTC3801 family such as LTC3801BES6#TRPBF or LTC3801ES6#TRMPBF, which share identical electrical characteristics but may differ in packaging quantity or grade.
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