CA-508 CA-408 4-Channel Adjustable Boost Board LCD Module

CA-508 / CA-408 4-Channel Adjustable Boost Board with LCD Display

Upgrade your electronics projects with the CA-508 / CA-408 4-Channel Adjustable Booster Board Module. Engineered for precision voltage step-up applications, this compact SMD board supports both 3.3V (CA-408) and 12V (CA-508) configurations, making it a versatile power management solution for LCD screen backlighting, TFT displays, and TCON board setups.

Whether you're a hobbyist repairing a display panel or an engineer prototyping a custom power circuit, this booster module delivers reliable, adjustable output with a clear LCD interface for easy monitoring and configuration.

Key Features

• Dual Model Options: CA-508 (12V output) and CA-408 (3.3V output) — choose the right voltage for your application
• 4 Adjustable Output Channels: Independently configurable channels for flexible circuit design
• LCD Display Interface: Integrated LCD readout for real-time monitoring of output parameters
• SMD Construction: Surface-mount components for compact footprint and dependable performance
• Step-Up (Boost) Topology: Efficiently raises input voltage to the required output level
• Backlight Driver Support: Ideal for TFT LCD panel backlight driving and TCON board applications
• Dimensions: Approximately 40mm × 25mm — compact enough to fit tight enclosures
• Quantity Options: Available as 1pc, 5pcs, or 10pcs to suit prototyping or bulk needs

Specifications

What's in the Box

• 1x / 5x / 10x CA-508 or CA-408 Booster Board Module (per selected quantity)

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Frequently Asked Questions

Q: What is the difference between the CA-508 and CA-408 booster board models?

A: The CA-508 is designed for 12V output applications, while the CA-408 targets 3.3V output circuits. Both are 4-channel adjustable step-up (boost) converter modules ideal for TFT LCD backlight and TCON board power supply use cases. Choose the model that matches your display panel's voltage requirement.

Q: What applications is this booster board module best suited for?

A: This module is primarily used as a TFT LCD backlight driver and TCON board power supply. Its 4 independently adjustable channels make it useful in display repair, custom electronics builds, and prototyping projects where precise step-up voltage regulation is needed.

Q: Can I order this module in bulk quantities?

A: Yes! The CA-508 / CA-408 booster board is available in 1pc, 5pcs, and 10pcs options. The multi-pack options offer great value for repair technicians, electronics hobbyists, or anyone working on multiple display projects at once.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.