Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > SIEMENS > TDA4944

TDA4944 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TDA4944SIEMENS100Yes

TDA4944** is a monolithic integrated circuit manufactured by **SIEMENS**, designed for use in **TV deflection systems**.

The TDA4944 is a monolithic integrated circuit manufactured by SIEMENS, designed for use in TV deflection systems. Below are its key specifications, descriptions, and features:

Specifications:

  • Function: Vertical deflection circuit for TV applications
  • Supply Voltage (VCC): Typically 12V
  • Output Current (Peak): Up to 3A
  • Power Dissipation (Max): 15W (with heatsink)
  • Operating Temperature Range: -20°C to +70°C
  • Package Type: SIL-9 (Single In-Line, 9-pin)

Descriptions:

  • The TDA4944 is a vertical deflection output amplifier designed for 50/60Hz TV systems.
  • It includes thermal protection and overload protection to enhance reliability.
  • The IC integrates a power amplifier and driver stage, reducing external component count.

Features:

  • High efficiency vertical deflection output
  • Built-in thermal shutdown protection
  • Low external component count
  • Stable operation under varying load conditions
  • Suitable for both 50Hz and 60Hz TV systems

This IC was commonly used in CRT television vertical deflection circuits. For exact application details, refer to the original SIEMENS datasheet.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • FZH295B ,189,DIP16

    SIEMENS FZH295B** is a **power semiconductor module** designed for high-performance applications.

  • CS230 ,108,

    CS230 Manufacturer: SIEMENS** ### **Specifications:** - **Type:** Circuit breaker - **Voltage Rating:** Up to 690V AC - **Current Rating:** 16A to 1600A - **Breaking Capacity:** High (varies by model) - **Poles:** 1P, 2P, 3P, 4P - **Stand

  • SAB3271 ,400,DIP16

    Manufacturer:** SIEMENS **Part Number:** SAB3271 ### **Specifications:** - **Type:** Circuit breaker or protective device (specific type may vary based on application).

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales