AUR9706AUGD

$0.22

Description：IC REG BUCK 12WDFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:33b02a912eaf Category: Voltage Regulators - DC DC Switching Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK 12WDFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：12-VFDFN Exposed Pad
Supplier Device Package：12-WDFN (3x3)
Grade：-
Qualification：-

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AUR9706AUGD

Overview

The AUR9706AUGD is a synchronous step-down DC-DC converter manufactured by Diodes Incorporated. It operates with an input voltage range of 2.5V to 5.5V and delivers up to 1A output current. The device integrates power MOSFETs and runs at a fixed switching frequency of 1.5MHz. It utilizes peak-current mode control for high efficiency across varying load conditions. The component supports adjustable output voltages from 1V to 3.3V and includes built-in protection features such as soft start, under-voltage lockout, and thermal shutdown.

Feature Summary

Integrates synchronous power MOSFET switches and internal compensators to minimize external component count
Automatically transitions between PWM and LDO modes to optimize system power efficiency
Includes built-in oscillator and timing capacitors for simplified design implementation

Applications

Portable electronic devices requiring efficient power management
Battery-powered systems utilizing low input voltage ranges
Applications necessitating compact surface-mount implementations

Procurement Notes

Verify the specific suffix 'AUGD' against official Diodes Incorporated documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required output voltage settings within the 1V to 3.3V range. Confirm RoHS compliance status through current datasheets before integration into production designs.

Selection Notes

Select this component when designing circuits that require a compact, high-efficiency buck converter with integrated synchronous rectification. It is suitable for applications where minimizing external inductor and capacitor size is critical due to space constraints. Consider the 1.5MHz switching frequency for faster transient response compared to lower-frequency alternatives.

Part Context

This part belongs to the AUR97xx series of high-efficiency step-down converters from Diodes Incorporated. These devices are designed for portable applications requiring small solution sizes and high performance. The series typically offers integrated power switches and control logic to reduce bill-of-materials complexity.