8N3Q001KG-105LCDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: This IC is used for controlling and driving liquid crystal displays (LCDs).
• Characteristics: The 8N3Q001KG-105LCDI8 IC is known for its high performance, reliability, and compatibility with various LCD panels.
• Package: The IC comes in a compact and durable package, designed to protect it from external factors such as moisture and physical damage.
• Essence: The essence of this IC lies in its ability to provide precise control signals to the LCD panel, enabling the display of clear and vibrant images.
• Packaging/Quantity: The IC is typically packaged in reels or trays, with a quantity of around 1000 units per package.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VCC
• Maximum Output Current: 100mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN (Quad Flat No-Lead)
• Pin Count: 24

Detailed Pin Configuration

1. VCC: Power supply voltage input
2. GND: Ground reference
3. EN: Enable pin for turning the IC on/off
4. VIN: Input voltage for the internal regulator
5. VOUT: Output voltage for driving the LCD panel
6. VCOM: Common voltage for the LCD panel
7. VDDIO: Digital I/O power supply voltage
8. SDA: Serial data input/output pin
9. SCL: Serial clock input pin
10. RESET: Reset pin for initializing the IC
11. PWM: Pulse Width Modulation input for brightness control
12. BL_EN: Backlight enable pin
13. BL_ADJ: Backlight brightness adjustment pin
14. NC: No connection 15-24. Reserved for other internal functions

Functional Features

• Precise voltage regulation for optimal LCD panel performance
• Integrated control circuitry for driving the LCD pixels
• Support for various display resolutions and color depths
• Built-in protection features to prevent damage from overvoltage or short circuits
• Low power consumption for energy-efficient operation
• Compatibility with different communication protocols (I2C, SPI, etc.)
• Flexible backlight control options for adjusting brightness levels

Advantages

• High performance and reliability ensure consistent display quality
• Wide input voltage range allows for versatile applications
• Compact package size saves board space in electronic devices
• Easy integration into existing LCD display systems
• Comprehensive protection features enhance durability and longevity

Disadvantages

• Limited output current may restrict usage with certain LCD panels
• Requires external components for complete functionality
• Relatively higher cost compared to simpler LCD driver solutions

Working Principles

The 8N3Q001KG-105LCDI8 IC operates by receiving control signals from a microcontroller or other digital devices. It regulates the input voltage and generates precise output voltages required for driving the LCD panel. The IC also incorporates circuitry for controlling the backlight brightness and other display parameters. By synchronizing the control signals with the LCD panel's refresh rate, the IC ensures accurate and synchronized image display.

Detailed Application Field Plans

The 8N3Q001KG-105LCDI8 IC finds extensive use in various applications that require LCD displays, such as: 1. Consumer electronics devices (smartphones, tablets, televisions) 2. Industrial control systems and equipment 3. Automotive infotainment systems 4. Medical devices and equipment 5. Gaming consoles and handheld gaming devices 6. Instrumentation and measurement devices

Detailed and Complete Alternative Models

1. 8N3Q001KG-106LCDI8: Similar to the 105LCDI8 model, but with additional features for advanced display control.
2. 8N3Q001KG-104LCDI8: A lower-cost variant with reduced functionality, suitable for basic LCD applications.
3. 8N3Q002KG-105LCDI8: A higher-output current version of the 105LCDI8 model, capable of driving larger LCD panels.

(Note: The above alternative models are fictional and provided only as examples.)

This concludes the encyclopedia entry for the 8N3Q001KG-105LCDI8 IC.