Datasheet

BDX54C Datasheet PDF – TO-220, PNP Transistor

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Part Number: BDX54C

Function: -100V, -8A, PNP Epitaxial Silicon Transistor

Package: TO-220 Type

Manufacturer: Fairchild Semiconductor

Image

BDX54C PNP Transistor Fairchild

Description

The BDX54C is a PNP epitaxial silicon power Darlington transistor designed for high-voltage and high-current applications, with a collector-emitter voltage rating of -100V and current capability up to -8A. It features a Darlington configuration for high current gain and efficient amplification, making it suitable for power switching and linear operation. This device is commonly used in audio amplifiers, motor drivers, and general-purpose high-power control circuits.

Features

  • PNP Darlington transistor with high current gain
  • High voltage capability up to -100V
  • Continuous collector current up to -8A
  • Complementary pair with BDX53 series
  • Suitable for linear and switching applications
  • Robust power handling capability

Pinouts

BDX54C datasheet

Absolute Maximum Ratings (Tc = 25 °C)

Parameter Symbol Value Unit
Collector-Base Voltage VCBO -100 V
Collector-Emitter Voltage VCEO -100 V
Emitter-Base Voltage VEBO -5 V
Collector Current (DC) IC -8 A
Power Dissipation PC 60 W

How to Choose This Part

  • Select for high-current PNP switching or amplification requirements
  • Ideal when high gain is needed with minimal base drive
  • Suitable for complementary pairing with BDX53 series
  • Evaluate thermal design due to significant power dissipation
  • Consider saturation voltage impact in efficiency-sensitive designs

Applications

  • Hammer drivers and actuator control
  • Audio amplifier circuits
  • Power linear regulation
  • Switching power stages
  • Industrial control systems

Alternative / Equivalent Products

  • BDX53C complementary NPN Darlington transistor
  • TIP127 PNP Darlington transistor
  • MJE2955 PNP power transistor
  • MJ2955 high-power PNP transistor
  • TIP125 Darlington transistor alternative

 

BDX54C Datasheet PDF Download


BDX54C pdf

Other data sheets are available within the file: BDX54, BDX54A, BDX54B

TSUMV59XU-Z1 Datasheet – LCD Driver Chipset ( PDF )

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The TSUMV59XU-Z1 is an all-in-one LCD controller chipset. It serves as the heart of many small to medium-sized LCD TV mainboards, especially in aftermarket repair boards and low-cost display products. Instead of requiring multiple ICs for video decoding, scaling, and driving, this device combines these tasks into a single package, simplifying board design. Taiwan N threaded head, Universal TV driver board HDMI interface with USB port.

Function: LCD Driver Chipset

Package:

TSUMV59XU-Z1   TQFP100   ROHS
TSUMV59XE-Z1   TQFP100   ROHS
TSUMV59XUS-Z1   QFP128   ROHS
TSUMV59XES-Z1   QFP128   ROHS

Manufacturer: Mstar, Wellchip, MediaTek

 

Image :
TSUMV59XU-Z1 LCD Driver Chipset

Description

The TSUMV59XU is  LCD Universal Universal TV board Chipset.

The new high-definition programs, U disk upgrade program, very easy to use, supports 8.9-inch -42 inch screen, the maximum support resolution: 1920 – 1080.

Features

1. Integrated Scaler Engine:

Supports input resolutions up to Full HD (1920×1080) and provides downscaling or upscaling to match the panel’s native resolution.

2. Multiple Video Input Interfaces:

Equipped with HDMI, VGA, CVBS (AV), and sometimes USB media playback support depending on the board implementation. This makes it suitable for a variety of consumer display products.

3. Built-in Audio Processing:

Includes audio DAC support and onboard amplifier compatibility for driving basic speaker outputs, eliminating the need for separate audio ICs.

 

Pinout and Block diagram

TSUMV59XU-Z1 block diagram

Model : T.VST29 V59

Program chip : V59

Input Interface : PC / HDMI / Video / TV

Operating voltage : 12V Single

Screen Interface : LVDS single six single 8 pairs 6 pairs of 8

Screen Voltage : 3.3V/5V/12V

Resolution : Support high score screen 1920 – 1080 8.9-42 inch LVDS panel

 

Applications

1. Generic LCD TV mainboards used in repair kits.

2. Aftermarket universal TV driver boards, which allow technicians to adapt a wide range of LCD panels.

 

Limitations

1. While highly practical, it does come with limitations:

2. Resolution Cap: Typically limited to 1080p input and output. Not suitable for 4K or higher-end panels.

3. Basic Processing: Lacks advanced image enhancement features like HDR, MEMC (motion compensation), or AI upscaling.

4. Legacy-Centric Design: Interfaces such as CVBS and VGA are included, but these are increasingly obsolete in modern consumer electronics.

 

 

TSUMV59XU-Z1  Datasheet

TSUMV59XU-Z1 pdf

[ Datasheet.pdf ]