AP65211AWU-7

$0.63

Description：IC REG BUCK ADJ 2A TSOT26
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d47e0758bf69 Category: Voltage Regulators - DC DC Switching Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 2A TSOT26
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
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)：0.8V
Voltage - Output (Max)：6V
Current - Output：2A
Frequency - Switching：Up to 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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AP65211AWU-7

Overview

The AP65211AWU-7 is a synchronous step-down DC-DC converter manufactured by Diodes Incorporated. It provides an adjustable output voltage starting from 800mV with a maximum continuous output current of 2A. The device operates within an input voltage range of 4.7V to 20V and utilizes a fixed switching frequency of 500kHz. Packaged in a compact TSOT-23-6 format measuring 2.90mm x 1.60mm, it supports surface mount installation and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

Integrated synchronous rectification for high efficiency
Light load improved operation for enhanced power management
Compact TSOT-23-6 package design

Applications

Portable electronic devices requiring efficient power regulation
Battery-powered systems needing extended runtime
Embedded applications with space constraints

Procurement Notes

Verify the specific suffix 'WU-7' against official Diodes Incorporated documentation to confirm exact tape-and-reel specifications and marking codes. Ensure compatibility with standard SMT assembly processes for the TSOT-23-6 package. Confirm that the operating environment remains within the specified -40°C to +85°C thermal limits during final system integration.

Selection Notes

Select this component when a 2A synchronous buck converter is required in a minimal footprint. The 500kHz frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the minimum input voltage of 4.7V aligns with the source supply characteristics and that the 800mV reference voltage suits the target load requirements.

Part Context

This part belongs to the AP65211 series of light-load improved synchronous DC-DC converters. It is designed to offer high efficiency across varying load conditions while maintaining a small physical profile. The series targets applications where power conservation and board space are critical constraints.