Yes, there are several ICs that can be used to regulate a voltage of 7-12V to 3.3V with low quiescent current. Here are a few recommendations:

LP2950: This is a low dropout voltage regulator that can handle an input voltage up to 30V and provide a regulated output voltage of 3.3V. It has a low quiescent current of 75uA and can provide up to 100mA of output current.

AP2210: This is a low dropout voltage regulator that can handle an input voltage up to 24V and provide a regulated output voltage of 3.3V. It has a low quiescent current of 6uA and can provide up to 150mA of output current.

MCP1700: This is a low dropout voltage regulator that can handle an input voltage up to 16V and provide a regulated output voltage of 3.3V. It has a low quiescent current of 1.6uA and can provide up to 250mA of output current.

TPS79633: This is a low dropout voltage regulator that can handle an input voltage up to 10V and provide a regulated output voltage of 3.3V. It has a low quiescent current of 60nA and can provide up to 100mA of output current.

MIC5219: This is a low dropout voltage regulator that can handle an input voltage up to 20V and provide a regulated output voltage of 3.3V. It has a low quiescent current of 35uA and can provide up to 500mA of output current.

These are just a few examples of the many voltage regulators that are available on the market. When selecting a voltage regulator, be sure to check the datasheet for specifications on input voltage range, output voltage, output current, and quiescent current to ensure it meets the requirements of your application.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence