TM1629A is an LED Drivers SOP-32_300mil RoHS manufactured by Titan Micro. The TM1629A is a low power, 16-bit LED control IC designed to drive up to 512 LEDs with a single chip. It consists of an MCU port and 8 16-bit LED driving ports. The TM1629A offers a PWM brightness control function, a Program Key/Scan Key input, and a clock frequency selectable frequency (8K/16K/32K/64K/128K), and can support dot/segment and matrix display configurations, with an operating voltage from 3.3V to 5.0V. The TM1629A also offers a variety of protection functions, including under-voltage lockout, over-current protection, and short circuit protection.