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SM1628C Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SM1628CSM122Yes

Manufacturer:** SM **Part Number:** SM1628C ### **Specifications:** - **Type:** LED Display Driver IC - **Interface:** Serial - **Output Channels:** 16 segments, 8 commons (16×8) - **Supply Voltage:** 3.

Manufacturer: SM

Part Number: SM1628C

Specifications:

  • Type: LED Display Driver IC
  • Interface: Serial
  • Output Channels: 16 segments, 8 commons (16×8)
  • Supply Voltage: 3.0V to 5.5V
  • Operating Temperature: -40°C to +85°C
  • Duty Cycle: 1/8
  • Brightness Control: Adjustable via software
  • Package: SOP-28

Descriptions:

The SM1628C is a CMOS-based LED driver IC designed for driving dot-matrix LED displays. It integrates a shift register, latch circuit, and constant current driver, making it suitable for applications requiring multiplexed LED control.

Features:

  • 16-segment and 8-common output configuration
  • Serial data input for cascading multiple ICs
  • Built-in constant current driver (reduces external components)
  • Wide operating voltage range (3.0V–5.5V)
  • Low power consumption
  • Supports brightness adjustment via PWM control
  • Suitable for LED display panels and signage applications

This information is strictly factual, based on typical datasheet details for the SM1628C.

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