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Product Detailed Parameters
- Description：IC REG BUCK ADJ 1.5A TSOT26
- 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)：4.5V
- Voltage - Input (Max)：16V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：14.72V
- Current - Output：1.5A
- Frequency - Switching：500kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-26
- Grade：-
- Qualification：-
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Overview
The AP65101WU-7 is a high-voltage synchronous buck converter manufactured by Diodes Incorporated. It provides an adjustable output voltage with a maximum continuous output current of 1.5A. The device operates at a fixed switching frequency of 500kHz and supports surface mount mounting in a TSOT26 package. It functions within an operating temperature range of -40°C to 85°C (TA).
Feature Summary
- Synchronous rectification for improved efficiency.
- High-voltage input capability suitable for buck conversion.
- Adjustable output voltage regulation.
Applications
- DC/DC step-down power supply circuits
- Battery-powered portable devices
- General purpose voltage regulation
Procurement Notes
Verify the component against official Diodes Incorporated datasheets to confirm pinout compatibility and electrical specifications. Ensure the TSOT26 package variant matches the design requirements. Check RoHS compliance documentation for regulatory adherence. Confirm that the supplier provides traceable origin data for quality assurance purposes.
Selection Notes
Select this component when a compact, high-efficiency synchronous buck solution is required for high-voltage inputs. The 1.5A output current and 500kHz frequency balance size and performance. Consider thermal management needs given the small TSOT26 package footprint and specified operating temperature range.
Part Context
This part belongs to the AP65xxx series of switching voltage regulators from Diodes Incorporated. It is designed as a light-load improved synchronous DC/DC buck converter. The series targets applications requiring efficient power management in space-constrained environments.
Replacement Considerations
The AP65201WU-7 is a related model offering 2A output current. Verify if the higher current rating or specific marking differences suit the application. No other direct substitutes are confirmed in public documentation.
