Pinout

LTY320AN05-A03 PDF – 32 Inch, TFT LCD Module

Posted on by pinout

Part Number: LTY320AN05-A03

Function: 32 Inch, TFT LCD Module

Module Size : 727.6(HTYP) x 424.0(VTYP) mm

Manufacturer: Samsung

Images:LTY320AN05-A03 datasheet pinout

Description

LTY320AN05-A03 is a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT(Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light unit. The resolution of a 32.0“ is 1366 x 768 and this model can display up to 16.7million colors with wide viewing angle of 89° or higher in all directions. This panel is intended to support applications to provide a excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV, Display terminals for AV application products, and High Definition TV (HDTV).

Features:

1. RoHS compliance (Pb-free)

2. High contrast ratio, high aperture ratio, fast response time

3. PVA mode

4. Wide viewing angle (±89°)

5. WXGA (1366 x 768 pixels) resolution (16:9)

6. Low Power consumption

7. WLED (White Light Emitting Diode) Backlight

8. LVDS (Low Voltage Differential Signaling) interface

Block Diagram:

LTY320AN05-A03 pdf lcd

Specifications:

1. Weight: 5500(Max) g

2. Pixel Pitch: 0.51075(H) × 0.17025 (V) * 3 mm

3. Active Display Area: 697.6845(H) x 392.256(V) mm

4. Surface Treatment: Haze 0.8%, Hard-coating (2H)

5. Display Colors: 8 bit- 16.7M colors

6. Number of Pixels: 1366 x 768 pixel

7. Pixel Arrangement: RGB Horizontal stripe

8. Display Mode: Normally Black

LTY320AN05-A03 PDF Datasheet

LD7523 PDF – Smart Green-Mode PWM Controller, 8 Pin

Posted on by pinout

A Current-Mode PWM (Pulse-Width Modulation) controller is a type of integrated circuit (IC) or controller used in power electronics for regulating the output voltage or current in switch-mode power supplies (SMPS) and other related applications.

Part Number: LD7523, LD7523GS, LD7523GN

Function: Smart Green-Mode PWM Controller

Package: DIP, SOP 8 Pin Type

Manufacturer: Leadtrend

Images:LD7523 controller

Description

The LD7523 is a low startup current, current mode PWM controller with green-mode power-saving operation. The SOP-8/DIP-8 package integrated functions such as the leading- edge blanking of the current sensing, internal slope compensation, line compensation, and several
protection features. The protection functions include cycle-by-cycle current limit, OVP, OLP, and brownout protection. It provides the users a high efficiency, low external component counts solution for AC/DC power applications.

Features

1. High-Voltage CMOS Process with Excellent ESD protection

2. Very Low Startup Current (< 35μA)

3. Current Mode Control

4. Non-audible-noise Green Mode Control

5. UVLO (Under Voltage Lockout)

6. LEB (Leading-Edge Blanking) on CS Pin

Pinouts:

LD7523 pinout datasheet

Applications:

1. Switching AC/DC Adaptor and Battery Charger

2. Open Frame Switching Power Supply

3. LCD Monitor/TV Power

[…]

LD7523 PDF Datasheet