SPX3819M5-L-3-3/TR
- Description
- SPX3819 Series 3.3 V 500 mA Fixed Output SMT LDO Regulator - SOT-23-5
- Accuracy
- 1%
- Dropout Voltage
- 340mV
- Quiescent Current
- 3µA
- Output Voltage Accuracy
- 1%
- Max Output Current
- 500mA
- Datasheet

Quantity
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- Fixed Output Voltage of 3.3 V
- Maximum Output Current of 500 mA
- Low Dropout Voltage of 340 mV
- Quiescent Current of 3 µA
- Compact SOT-23-5 Package
- Lead-Free & RoHS Compliant
The MaxLinear SPX3819 Series is a highly efficient 3.3 V fixed output low dropout (LDO) regulator designed for applications requiring reliable power management. With a compact SOT-23-5 package, this regulator delivers a maximum output current of 500 mA while maintaining a low dropout voltage of just 340 mV. Its wide operating temperature range from -40°C to 125°C ensures optimal performance in various environments, making it suitable for a multitude of electronic devices.
The SPX3819 Series LDO regulator is designed to provide a stable 3.3V output with a maximum output current of 500mA, making it ideal for powering low-voltage applications. Common use cases include powering microcontrollers, sensors, and other digital circuits that require a precise voltage level. It is widely used by engineers in consumer electronics, automotive, and industrial applications due to its compact size and efficiency.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.