Part Number: TA6932
Function: LED Dedicated drive control circuit
Package: SOP 32
Manufacturer: Titan Micro
Images:
Description
The TA6932 is a dedicated circuit for LED (Light Emitting Diode Display) drive control, which integrates MCU digital interface, data latch, LED high current drive and other circuits.
An LED drive control dedicated circuit refers to an electronic circuit designed specifically to control the operation of Light Emitting Diodes (LEDs). LEDs are semiconductor devices that emit light when an electric current passes through them, and they are commonly used in various applications for illumination, displays, indicators, and more. A dedicated LED drive control circuit ensures that the LEDs operate efficiently and reliably.
Features
• Power CMOS process
• Display mode 8 segments × 16 bits
• Brightness adjustment circuit (adjustable duty cycle 8)
• Serial Interface (CLK, STB, DIN)
• Oscillation method: RC oscillation
• Built-in power-on reset circuit
Pinout
Key components and functions of an LED drive control dedicated circuit:
1. Current Regulation: LEDs are typically driven with a constant current to ensure consistent brightness and longevity. The circuit includes components to regulate the current flowing through the LEDs.
2. Voltage Regulation: Depending on the LED configuration, the circuit might include voltage regulation to maintain a steady voltage across the LEDs.
3. Power Supply: The circuit includes a power supply source that provides the necessary voltage and current to drive the LEDs. This power supply could be from a battery, AC adapter, or other sources.
TA6932 PDF Datasheet
