LM3915 LED Driver

The LM3915 is an integrated circuit designed to drive a series of LEDs in a dot/bar display or other applications. It is a versatile and easy-to-use device that can be used in a wide variety of projects.

Product Features:

– Drives up to 10 LEDs in a dot/bar display
– Adjustable output current (up to 30mA per LED)
– Low input voltage (2.5V to 18V)
– Low power consumption
– Small package size (SOIC-8)
– Easy to use

Applications:

– Dot/bar displays
– Indicator lights
– Backlighting
– General-purpose LED driving

Key Usage Points:

– Easy installation
– Durable
– Color options
– Wide range of input voltage
– Adjustable output current
– Low power consumption

Specifications:

– Output current: 0-30mA per LED
– Input voltage: 2.5V to 18V
– Package: SOIC-8

Additional Features:

– The LM3915 is available in a variety of package options, including SOIC-8, DIP-8, and TSSOP-8.
– The LM3915 is a pin-compatible replacement for the LM3914 and LM3916.
– The LM3915 is a RoHS-compliant device.

User Concerns and Desires:

– The LM3915 is a reliable and durable device that is well-suited for use in a variety of applications.
– The LM3915 is easy to use and install, making it a good choice for beginners and experienced users alike.
– The LM3915 is available in a variety of package options, making it easy to find the right device for your project.

External Links:

– [LM3915 Datasheet](https://www.ti.com/lit/ds/symlink/lm3915.pdf)
– [LM3915 Tutorial](https://www.electronicshub.org/lm3915-led-driver-ic/)
– [LM3915 Projects](https://www.homemade-circuits.com/tag/lm3915/)