Overview of ADP3309ARTZ-3.3-R7
The ADP3309ARTZ-3.3-R7 is a high-performance, ultralow noise, low dropout (LDO) voltage regulator from Analog Devices Inc. It is designed to provide a regulated 3.3V output voltage with an input voltage range from 2.5V to 12V. This LDO regulator is suitable for use in various electronic devices and systems, offering stable and reliable power supply solutions.
Technical Features
- Output Voltage: 3.3V
- Input Voltage Range: 2.5V to 12V
- Low Dropout Voltage: 300mV at 100mA Load Current
- Low Quiescent Current: 75μA
- High PSRR: 70dB at 10kHz
- Low Noise: 50μVrms (10Hz to 100kHz)
- Current Limit and Thermal Protection
Application Scenarios
The ADP3309ARTZ-3.3-R7 is ideal for a wide range of applications including battery-powered devices, industrial control systems, instrumentation, audio equipment, and other portable electronics. Its low dropout voltage, low quiescent current, and high PSRR make it suitable for powering sensitive analog and digital circuits, ensuring reliable and noise-free operation.
Alternative Models
- ADP3309ARTZ-3.0-R7: Regulated Output Voltage of 3.0V
- ADP3309ARTZ-3.6-R7: Regulated Output Voltage of 3.6V
- ADP3339AKCZ-3.3-R7: Higher Output Current, 200mA
Models of the Same Series
- ADP3309ARTZ-5.0-R7: Regulated Output Voltage of 5.0V
- ADP3309ARTZ-2.5-R7: Regulated Output Voltage of 2.5V