LED

TM1668 PDF – LED Driver Control IC ( Datasheet ) – Titan

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An LED driver control IC is a type of integrated circuit designed specifically to control and regulate the operation of light-emitting diodes (LEDs). These ICs provide the necessary functions to ensure that LEDs are driven with the correct current, voltage, and modulation to achieve optimal performance and efficiency.

Part Number: TM1668

Function: LED Drive Control Circuit Dedicated IC

Package: SOP24, SSOP24, SKDIP24, SDIP24 Type

Manufacturer: Shenzhen Titan Micro Electronics ( www.titanmec.com )

Images:TM1668 pinout datasheet

Description

TM1668 is a special circuit for LED (Light Emitting Diode Display) drive control with keyboard scan interface, which integrates MCU digital interface, data latch, LED high voltage drive, keyboard scan and other circuits. This product has excellent performance and reliable quality. Mainly used in display driver for VCR, VCD, DVD and home theater products. […]

Features

1. Using power CMOS process

2. Display mode (10 segments x 7 digits)

3. Key scan (10×2bit)

4. Brightness adjustment circuit (8-level adjustable duty cycle)

5. Serial interface (CLK, STB, DIN, DOUT)

6. Oscillation mode: built-in RC oscillation (450KHz+5%)

7. Built-in power-on reset circuit

TM1668 pdf

TM1668 PDF Datasheet

YX8051 Datasheet – 1.2V battery, Solar Lawn Chip LED Driver

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Part Number: YX8051

Function: 1.2V battery, Solar Lawn Chip LED Driver

Package: TO-94 Type

Manufacturer: Shiningic

Images :

YX8051 led driver datasheet

Description

The YX8051 is a stable solar lawn light boost control chip for a 1.25V battery powered solar lawn light. The main functions are charge control, boost drive, light control, low voltage protection and so on. The solar lawn lamp mainly uses the energy of the solar cell to work. When the daytime sunlight is irradiated on the solar cell, the light energy is converted into electric energy and stored in the battery, and then the battery is provided for the LED (light emitting diode) of the lawn lamp at night. power supply. Its advantages are mainly safety, energy saving, convenience, and environmental protection.

Features:

1. Boost, light control, charging, solar cells and rechargeable batteries connected in common negative

2. Operating frequency : 200-340 KHz

3. Little Current

4. Electric current : 40 mA

A solar lawn chip LED driver is a device that powers and controls LED lights used for outdoor lighting, particularly in lawn or garden areas. It is designed to work with solar panels to harness solar energy during the day and store it in batteries. The stored energy is then used to power the LED lights during the night.

The LED driver plays a crucial role in managing the power supply to the LED lights. It ensures that the voltage and current supplied to the LEDs are within their operating limits, preventing damage and ensuring optimal performance. The driver may include features such as dimming controls, timers, and light sensors to provide additional functionality and energy efficiency.

Pinout:

YX8051 pinout

Reference page : https://www.datasheetcafe.com/yx8018-datasheet-pdf/

Other data sheets are available within the file: YX805, YX805A, YX8050, YX8052, YX8052F, YX8055

YX8051 Datasheet PDF Download

YX8051 pdf

Similar features and reference parts

YX8050

YX8052

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