Part Details for AAT3221IGV-3.1-T1 by Skyworks Solutions Inc
Results Overview of AAT3221IGV-3.1-T1 by Skyworks Solutions Inc
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Applications
Consumer Electronics
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
AAT3221IGV-3.1-T1 Information
AAT3221IGV-3.1-T1 by Skyworks Solutions Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for AAT3221IGV-3.1-T1
AAT3221IGV-3.1-T1 CAD Models
AAT3221IGV-3.1-T1 Part Data Attributes
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AAT3221IGV-3.1-T1
Skyworks Solutions Inc
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Datasheet
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AAT3221IGV-3.1-T1
Skyworks Solutions Inc
Fixed Positive LDO Regulator, 3.1V, 0.222V Dropout, CMOS, PDSO5, GREEN, SOT-23, 5 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SKYWORKS SOLUTIONS INC | |
| Part Package Code | SOT-23 | |
| Package Description | LSSOP, TSOP5/6,.11,37 | |
| Pin Count | 5 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.222 V | |
| Dropout Voltage1-Nom | 0.188 V | |
| Input Voltage Absolute-Max | 7 V | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 3.322 V | |
| JESD-30 Code | R-PDSO-G5 | |
| Length | 2.85 mm | |
| Load Regulation-Max | 0.0328% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 3.162 V | |
| Output Voltage1-Min | 3.038 V | |
| Output Voltage1-Nom | 3.1 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.45 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Voltage Tolerance-Max | 2% | |
| Width | 1.575 mm |
AAT3221IGV-3.1-T1 Frequently Asked Questions (FAQ)
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The recommended PCB layout can be found in the Skyworks Solutions application note AN-2151, which provides guidelines for optimal performance, including component placement, trace routing, and thermal management.
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Proper thermal management can be achieved by following the thermal design guidelines in the datasheet, using a thermal pad on the bottom of the package, and ensuring good airflow around the device. Additionally, the device's thermal shutdown feature can be used to prevent overheating.
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The maximum input voltage rating for the AAT3221IGV-3.1-T1 is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its performance.
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The AAT3221IGV-3.1-T1 is rated for operation up to 125°C, making it suitable for high-temperature applications. However, the device's performance and reliability may be affected at extreme temperatures, so careful consideration should be given to the specific use case.
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Troubleshooting issues with the AAT3221IGV-3.1-T1 typically involves checking the input voltage, output load, and PCB layout for any errors or inconsistencies. Additionally, using an oscilloscope to monitor the output voltage and current can help identify the root cause of the issue.