LM385BM-2.5

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LM385BM-2.5 is a two-terminal adjustable voltage reference from National Semiconductor. The device operates from a single 4.5 V to 20 V supply and features full-scale accuracy of 2.5% over the entire operating temperature range. It is a precision voltage reference that can be used to provide a stable and reliable reference voltage. This makes it an ideal choice for power management applications that require a precision voltage reference.

LM385BM-2.5 application field mainly includes analog circuit design and regulation, audio and video equipment, handheld electronic computers, medical electronic devices, instrumentation, power management, telecommunications, office equipment and power supply design.

The LM385BM-2.5 works through a bandgap reference. It consists of a bipolar transistor that is operated at the critical point, Q crit , where the collector current is equal to the base current. The transistor is connected to a zener diode, which provides a stable voltage reference. The transistor output is amplified and regulated by a voltage control amplifier to provide a stable output voltage. The LM385BM-2.5 also features low-power shutdown, allowing for low-power operation when not being used.

The LM385BM-2.5 features excellent stability and accuracy for precision voltage references in a variety of applications. The device features a precision accuracy of 2.5%, which is better than many competing devices. Additionally, the device offers low-power shutdown capabilities and fast-startup times, making it suitable for use in power saving applications. The device also offers excellent protection against temperature variations and transients, making it a reliable choice for industrial applications.

Overall, the LM385BM-2.5 is an ideal choice for precision voltage references in a variety of applications. The device offers excellent accuracy, low-power shutdown capabilities, fast startup times, and excellent protection against temperature variations and transients. Additionally, the device is available in a wide range of packages, making it suitable for a variety of applications.

The specific data is subject to PDF, and the above content is for reference