HLF LM3914 – Dot/Bar Display Driver (SOP18) | Analog Display Driver IC | 3V–18V, 0°C to +70°C | Surface-Mount Package

The HLF LM3914 (SOP18) offers the same versatile analog display driving performance as the DIP version, in a compact surface-mount form. It directly drives up to 10 LEDs in bar or dot configuration, ideal for modern, space-constrained PCB layouts. Its wide operating voltage range and integrated reference simplify analog level indication in embedded and portable devices.

Key Features:

• Function: Linear 10-Level Dot/Bar Display Driver

• Technology: Analog Display Driver

• Operating Voltage: 3V – 18V

• Operating Temperature: 0°C to +70°C

• Package Type: SOP18 (Small Outline Package)

• Mounting Type: Surface-Mount

• Drives Up to 10 LEDs with Programmable Brightness

• Selectable Dot or Bar Display

• Internal Reference and Divider Network

• Low Power CMOS-Compatible Design

• Compact, Reliable, and Easy to Interface

Applications:

• Compact Audio and Signal Level Indicators

• Battery and Power Monitors

• Instrumentation Panels

• Portable Electronics Displays

• Embedded Analog Visualization Systems