ME7400A Power Management IC, Constant-Voltage LED Screen Driver, 16×8 Array, 4.5–5.5V, SOP32

The ME7400A is a constant-voltage LED screen driver IC supporting a 16×8 LED matrix. It offers the same driving capability as the ME7400 in a compact SOP32 package, making it suitable for space-constrained display panel designs.

Key Specifications

• Driver Mode: Constant-Voltage Array

• LED Configuration: 16 × 8

• Input Voltage (VIN): 4.5V – 5.5V

• Output Current (IOUT): ≈400mA (Red LED)

• Refresh Frequency: 250Hz

• Package: SOP32

Applications

• LED display panels

• Home appliance displays

• Control panel indicators

Features

• Compact SOP32 package

• Stable LED array driving

• Consistent brightness control

• Optimized for display panels