SM2082D PDF Datasheet – LED Driver Controller Chip

Part Number : SM2082D

Function : Single-channel constant current LED driver controller chip

Package : TO252-2 Pin

Manufactures : Linkage ( Goston Electronics )

Images :

SM2082D pinout circuit

 

Description :

SM2082D is a single-channel LED constant current drive control chip, the chip uses the company’s patented constant current setting and control technology, the output current from the external Rext resistor set to 5mA ~ 60mA, and the output current does not change with the chip OUT port voltage, Constant current performance. The system structure is simple, the external components are few, the program cost is low.

 

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SM2082D image

Features

1. Our patented constant current control technology
A) OUT port output current is external adjustable, Fan 5mA to 60mA
B) Output current deviation between chips <± 4%
2. With overheating protection
3. Chip can be shared with the PCB PCB board
4. Chip application system without EMI problem
5. Line is simple, low cost

[…]

 

SM2082D Datasheet

LCM1602 PDF – 16 Characters x 2 line – Display Module

Part Number : LCM1602

Function : Display Module, 16 Characters x 2 lines

Weight : 50.0 (With B/L) g

Driving Method : 1/16 Duty, 1/5 Bias

Manufactures : ETC

Images :

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LCM1602 image

Description :

Mechanical Data

1. Module Size ( WxHxT) : 80x36x12.5 and 80x36x9 mm
2. Viewing Area( WxH ) : 64.5 x 13.8 mm
3. Number of Characters ( WxH ) : 16 x 2 Charaters
4. Dot Pitch ( WxH ) : 0.6 x 0.55 mm
5. Dot Size ( WxH ) : 0.55 x 0.50 mm
[…]

Pinout
1. Vss : Power ground
2. Vcc : Power postive
3. V0 : Negative voltage Supply for LCD

LCM1602 PDF Datasheet