ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG BUCK ADJ 2A 8SO
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：4.7V
- Voltage - Input (Max)：18V
- Voltage - Output (Min/Fixed)：0.925V
- Voltage - Output (Max)：16V
- Current - Output：2A
- Frequency - Switching：340kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO
- Grade：-
- Qualification：-
Download product information
Overview
The AP65200S-13 is a synchronous step-down DC/DC buck converter manufactured by Diodes Incorporated. It operates at a fixed switching frequency of 340kHz and delivers a continuous output current of 2A. The device integrates high-side and low-side power MOSFETs with low on-resistance. It accepts an input voltage range from 3.8V to 40V and provides an adjustable output voltage starting from 0.8V. The component utilizes external compensation for loop stability and features a SOIC-8 package.
Feature Summary
- Integrates high and low side power MOSFETs for compact design
- Utilizes constant on-time control architecture
- Includes comprehensive protection mechanisms against overcurrent, overvoltage, and thermal events
Applications
- Point-of-load regulation in industrial equipment
- Power supply stages for embedded computing systems
- Battery-powered portable devices requiring efficient voltage conversion
Procurement Notes
Verify the specific suffix 'S-13' corresponds to the SOIC-8 package and standard tape-and-reel packaging configuration as defined in the official Diodes Incorporated datasheet. Confirm that the component meets RoHS compliance requirements for your target market. Ensure that the external compensation network components are selected according to the manufacturer's application guidelines to maintain stable operation within the specified temperature range.
Selection Notes
Select this component when a fixed 340kHz switching frequency is required for EMI filtering compatibility. Choose the AP65200S-13 over internally compensated variants if precise loop response tuning via external components is necessary for complex load conditions. Consider the 2A current limit and 40V maximum input voltage constraints during system architecture planning to ensure adequate headroom for transient loads.
Part Context
The AP65200 series represents Diodes Incorporated's line of synchronous buck converters designed for efficiency and reliability. The AP65200S-13 specifically denotes the version packaged in an SOIC-8 footprint. This part belongs to a family of regulators that emphasize integrated power stages and robust protection features, targeting applications where board space is limited but performance stability is critical.
Replacement Considerations
Cross-reference with other Diodes Incorporated synchronous buck converters offering similar 2A output and 340kHz frequency. Verify pinout compatibility and external compensation requirements before substituting. Ensure the replacement part supports the same input voltage range and thermal characteristics.
