Overview of ADP7157ARDZ-01-R7
The ADP7157ARDZ-01-R7 is a low quiescent current, low dropout (LDO) voltage regulator from Analog Devices Inc. This versatile voltage regulator is designed to deliver high performance and efficiency, making it suitable for a wide range of applications.
Technical Features
- Low dropout voltage (LDO) of 200 mV at 100 mA load
- Low quiescent current of 1.3 μA
- Input voltage range from 2.0 V to 5.5 V
- Output voltage options include 1.2 V, 1.8 V, 2.5 V, 2.8 V, 2.85 V, 2.9 V, 3.0 V, and 3.3 V
- High PSRR (power supply rejection ratio)
- Short-circuit and thermal protection
- Small 3 mm × 3 mm LFCSP package
Application Scenarios
The ADP7157ARDZ-01-R7 is suitable for a variety of battery-powered applications, handheld and portable electronics, instrumentation, and consumer electronics. Its low dropout voltage and quiescent current make it an ideal choice for power-sensitive devices requiring efficient power management.
Models in the Same Series
- ADP7157ARDZ-02-R7: Offers output voltage options of 2.1 V, 2.3 V, 2.35 V, 2.4 V, 2.6 V, 2.7 V, and 3.1 V
- ADP7157ARDZ-03-R7: Offers output voltage options of 1.0 V, 1.5 V, 2.0 V, 2.7 V, and 3.0 V
- ADP7157ARDZ-04-R7: Offers output voltage options of 1.8 V, 2.8 V, and 3.3 V