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Product Detailed Parameters
- Description：IC REG BUCK 1.8V 800MA 10MSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：2.5V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1.8V
- Voltage - Output (Max)：-
- Current - Output：800mA
- Frequency - Switching：1MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
- Grade：-
- Qualification：-
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Overview
The AP6015-18M10G-13 is a synchronous step-down DC-DC converter from Diodes Incorporated, operating at a fixed 1 MHz switching frequency. It delivers an output current of 0.8 A with an adjustable output voltage range starting from 0.8 V. The device accepts an input voltage between 2.5 V and 5.5 V. Key electrical specifications include a quiescent current of 150 uA and a load regulation of 0.2%. It functions within a temperature range of -40°C to +125°C and utilizes an MSOP-10 package.
Feature Summary
- Integrated synchronous rectification for high efficiency in compact designs
- Fixed 1 MHz switching frequency enables the use of small external components
- Built-in soft-start mechanism limits inrush current during startup
- Comprehensive protection features including over-current and thermal shutdown
Applications
- Portable consumer electronics requiring efficient power management
- Battery-powered devices needing extended operational life
- Embedded systems with strict space constraints
- Industrial control modules operating in wide temperature ranges
Procurement Notes
Verify the specific suffix G-13 against official Diodes Incorporated documentation to confirm RoHS compliance and tape-and-reel packaging details. Ensure the ordering part number matches the exact voltage and package configuration required for your design. Cross-reference the datasheet revision date to guarantee access to the most recent electrical characteristics and application circuit recommendations before finalizing procurement.
Selection Notes
Select this component when a fixed 1 MHz frequency is required to minimize passive component size while maintaining moderate output current capabilities. It is suitable for applications where input voltages remain within the 2.5 V to 5.5 V window. Consider the MSOP-10 package dimensions for PCB layout compatibility. Evaluate the thermal performance requirements given the 125°C maximum junction temperature rating for industrial or automotive environments.
Part Context
This part belongs to the AP6015 series of synchronous buck converters designed by Diodes Incorporated. The series focuses on providing efficient power conversion for low-to-medium current applications. The AP6015-18M10G-13 variant specifically integrates the control logic and power switches into a single compact IC, simplifying the design process for engineers developing compact power solutions.
Replacement Considerations
Consult official Diodes Incorporated substitution guides for verified alternatives. Ensure any replacement maintains compatible input voltage ranges, output current ratings, and package footprints. Verify that pin configurations are identical to avoid PCB redesigns.
