Part Details for SPX3819R2-L-1-2/TR by Sipex Corporation
Results Overview of SPX3819R2-L-1-2/TR by Sipex Corporation
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
SPX3819R2-L-1-2/TR Information
SPX3819R2-L-1-2/TR by Sipex Corporation 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 SPX3819R2-L-1-2/TR
SPX3819R2-L-1-2/TR CAD Models
SPX3819R2-L-1-2/TR Part Data Attributes
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SPX3819R2-L-1-2/TR
Sipex Corporation
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Datasheet
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SPX3819R2-L-1-2/TR
Sipex Corporation
Fixed Positive LDO Regulator, 1.2V, 0.7V Dropout, PDSO8, ROHS COMPLIANT, DFN-8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | SIPEX CORP | |
| Package Description | ROHS COMPLIANT, DFN-8 | |
| Reach Compliance Code | unknown | |
| Dropout Voltage1-Max | 0.7 V | |
| Input Voltage-Max | 16 V | |
| Input Voltage-Min | 2.5 V | |
| JESD-30 Code | R-PDSO-N8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSON | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 250 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.05 mm | |
| Surface Mount | YES | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 2 mm |
SPX3819R2-L-1-2/TR Frequently Asked Questions (FAQ)
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Although the datasheet specifies a maximum input voltage of 12V, it's recommended to limit the input voltage to 10V to ensure reliable operation and prevent damage to the internal circuitry.
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To ensure stability, use a minimum output capacitance of 1uF with an ESR (Equivalent Series Resistance) of 0.1Ω to 10Ω. Additionally, keep the input and output capacitors close to the device and use short, wide traces to minimize inductance.
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The minimum input voltage required for the SPX3819R2-L-1-2/TR to maintain regulation is typically around 2.5V to 3V above the output voltage, depending on the output current and load conditions.
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While the SPX3819R2-L-1-2/TR is rated for operation up to 125°C, it's essential to consider the device's power dissipation and thermal resistance when operating in high-temperature environments. Ensure proper heat sinking and thermal management to prevent overheating.
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Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT, where VIN is the input voltage, VOUT is the output voltage, and IOUT is the output current. Consider the device's thermal resistance and maximum junction temperature when calculating power dissipation.