SPX3819S-L
- Mfr.Part #
- SPX3819S-L
- Manufacturer
- MaxLinear
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 500MA 8SOIC
- Stock
- 10,864
- In Stock :
- 10,864
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- Manufacturer :
- MaxLinear
- Product Category :
- Voltage Regulators - Linear
- Accuracy :
- 2 %
- JESD-609 Code :
- e3
- Width :
- 3.9mm
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Pin Count :
- 8
- Voltage - Output :
- 1.235V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Dropout Voltage1-Nom :
- 0.34V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Length :
- 4.9mm
- Load Regulation-Max(%) :
- 0.4%
- Min Input Voltage :
- 2.5V
- Max Output Current :
- 500mA
- Output Voltage Accuracy :
- 1 %
- Height :
- 1.65mm
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarity :
- Positive
- Qualification Status :
- Not Qualified
- Quiescent Current :
- 3μA
- Max Input Voltage :
- 16V
- Current - Output :
- 500mA
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Max Operating Temperature :
- 125°C
- Min Operating Temperature :
- -40°C
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Dropout Voltage :
- 340mV
- Line Regulation-Max (%/V) :
- 0.1
- Output Type :
- Adjustable
- Package / Case :
- SOIC
- Terminal Position :
- Dual
- Datasheets
- SPX3819S-L

[Voltage Regulators - Linear MaxLinear SPX3819S-L] Overview
This Voltage Regulator, manufactured by MaxLinear with the part number SPX3819S-L, is a high-performance integrated circuit designed to provide precise and adjustable positive linear regulation. With a maximum output current of 500mA, this regulator is suitable for a wide range of applications where stable voltage output is crucial.
Its compact 8SOIC package ensures easy integration into various circuit designs, making it an ideal choice for electronic devices requiring regulated power supply.
SPX3819S-L Features
- Adjustable Output Voltage: This regulator allows users to adjust the output voltage to meet specific requirements, enhancing flexibility in circuit design.
- Low Dropout Voltage: With a low dropout voltage characteristic, the SPX3819S-L ensures efficient operation even when the input voltage is close to the output voltage.
- Low Quiescent Current: The device maintains minimal current consumption in standby mode, contributing to energy efficiency.
- Overcurrent and Thermal Protection: Integrated overcurrent and thermal protection mechanisms safeguard the regulator and connected devices from damage due to excessive current or temperature.
- Wide Input Voltage Range: The regulator supports a wide input voltage range, allowing it to be used in various power supply configurations.
SPX3819S-L Applications
- Industrial Automation: The SPX3819S-L can be utilized in industrial automation systems to provide stable voltage supply to control circuits, sensors, and actuators, ensuring reliable operation in manufacturing environments.
- Consumer Electronics: In consumer electronic devices such as smartphones, tablets, and digital cameras, this regulator ensures consistent and clean power delivery, enhancing the performance and longevity of the devices.
- Telecommunications: Integrated into telecommunications equipment like routers, switches, and base stations, this regulator maintains steady voltage output, contributing to reliable network connectivity.
- Automotive Electronics: In automotive applications, the SPX3819S-L regulates voltage for various onboard systems, including infotainment systems, navigation devices, and engine control units, ensuring uninterrupted operation under diverse driving conditions.
- Renewable Energy Systems: This regulator plays a crucial role in renewable energy systems such as solar power inverters and wind turbine controllers, maintaining stable voltage levels for efficient energy conversion and grid integration.
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