AZ34063AMTR-G1

Description：IC REG BUCK BOOST ADJ 1.5A 8SOIC
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:36ace8488152 Category: Voltage Regulators - DC DC Switching Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK BOOST ADJ 1.5A 8SOIC
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Function：Step-Up, Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：36V
Current - Output：1.5A (Switch)
Frequency - Switching：Up to 180kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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AZ34063AMTR-G1

Overview

The AZ34063AMTR-G1 is a monolithic switching regulator control circuit manufactured by Diodes Incorporated. It supports Buck, Boost, and Inverting DC-DC converter topologies within an 8-SOIC surface-mount package. The device operates with an input voltage range of 3 V to 36 V and delivers a maximum output current of 1.5 A. The adjustable output voltage spans from 1.25 V to 5 V. It features a fixed switching frequency of 180 kHz and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

Integrates high-current output switch with active current limit circuit for robust protection
Includes internal temperature-compensated reference and voltage comparator for stable regulation
Supports multiple DC-DC conversion topologies including step-up, step-down, and inverting configurations

Applications

Battery-powered portable equipment power supplies
DC-to-DC conversion modules for embedded systems
General-purpose switching regulator circuits requiring compact surface-mount solutions

Procurement Notes

Verify component authenticity through authorized distribution channels due to End-of-Life status. Confirm RoHS compliance documentation matches the specific manufacturing lot. Validate that the SOIC-8 package dimensions align with PCB footprint requirements before final integration.

Selection Notes

Select this component when a single-output adjustable regulator is required with up to 1.5 A capability. Ensure the application input voltage remains within the 3 V to 36 V window. Consider the 180 kHz switching frequency for passive component sizing. Verify thermal management needs for the SOIC-8 package under maximum load conditions.

Part Context

This part belongs to the AZ34063 series, which serves as a cost-effective alternative to legacy MC34063 devices. It provides similar functional capabilities in a modern surface-mount format. The series is designed for general-purpose power management applications where space efficiency and standard switching frequencies are prioritized over ultra-low quiescent current performance.