AUR9716AGD

$0.67

Description：IC REG BUCK ADJ 2A 8DFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:358b0153d6d5 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 8DFN
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)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：5.5V
Current - Output：2A
Frequency - Switching：1MHz ~ 1.4MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 80°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WDFN Exposed Pad
Supplier Device Package：8-DFN (3x3)
Grade：-
Qualification：-

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AUR9716AGD

Overview

The AUR9716AGD is a synchronous step-down DC-DC converter manufactured by Diodes Incorporated. It operates with a switching frequency range of 1.0 MHz to 1.4 MHz and delivers an output current of 2 A. The device accepts input voltages between 2.7 V and 5.5 V, providing adjustable output voltages from 800 mV to 49.5 V. It utilizes a DFN-8 package and supports surface-mount installation.

Feature Summary

Integrates synchronous power MOSFETs for high efficiency
Employs peak-current mode control architecture
Includes built-in soft start and thermal shutdown protection

Applications

Portable electronic devices requiring compact power solutions
Battery-powered systems utilizing buck conversion
General-purpose low voltage regulation in consumer electronics

Procurement Notes

Verify the specific datasheet version for the AUR9716AGD to confirm exact electrical tolerances and pinout configurations. Ensure compatibility with the intended PCB layout regarding the DFN-8 package dimensions. Cross-reference official Diodes Incorporated documentation for any recent design changes or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when a 2 A output current and wide input voltage range are required within a small footprint. The integrated synchronous rectification reduces external component count compared to non-synchronous alternatives. Consider the thermal performance of the DFN-8 package relative to the expected load conditions and ambient temperature constraints.

Part Context

This part belongs to the AUR9716 series of switching regulators from Diodes Incorporated. It shares architectural similarities with other members like the AUR9719, differing primarily in switching frequency specifications and output current capabilities. The series targets applications demanding high efficiency and minimal external passive components.