Overview

INDIVIDUALLY ADDRESSABLE MULTI-COLORED LED STRIP LIGHTS RGB /METER

12V Addressable RGB LED strip uses a TM1809 chip to control each led separately. This allows for animation effects that are not possible with normal RGB strips. 

1. Description

TM1809 is a 9-channel LED driver control IC. Internal integrated with MCU digital interface,

data flip-latch, LED high voltage driver, and so on. Through the external MCU control, the chip can

achieve separate luminance, and through cascade control can achieve outdoor large-screen color

dot-matrix light-emitting control. TM1809 has excellent performance and high reliability.

2. Feature

– Use high-voltage power CMOS process

– Output pin tolerance voltage is up to 12V

– Input voltage can support 6 ~12V via outside resistance connected to chip VDD pin

– Build-in stabilized voltage supply circuit

– Brightness adjustment circuit(256 level)

– Signal line for series cascade interface

– Oscillation mode： Built-in double RC oscillator and clock synchronization

– Built-in power-on reset circuit

– PWM control side can achieve 256 adjustments, scan frequency not less than 400hz / s

– When the refresh rate is 30 frames/ s, the number of cascades is not less than 540 on low-speed mode. And it is not less than 1080 on high-speed mode

– Data transmission speed has two selected modes ( 400Kbps and 800Kbps )

Optional Waterproof Type: 

1. Non-waterproof: PCB (Printed Circuit Board) material with self-adhesive back.
2. Crystal Epoxy Waterproof IP65: encapsulated with epoxy at the surface, with self-adhesive back.
3. Silicon Tube waterproof IP67: enveloped by silicone tube, and with two ends sealed by gel. Without self-adhesive back.

Life span: no less than 50000hrs

PCB width: 12mm

Packaging: 5M/reel in the antistatic bag