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 > ST02 > TDA8139

TDA8139 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TDA8139ST200Yes

TDA8139 is a voltage regulator manufactured by SGS-THOMSON (now STMicroelectronics).

The TDA8139 is a voltage regulator manufactured by SGS-THOMSON (now STMicroelectronics). Below are the factual specifications, descriptions, and features from the Manufactor Datasheet:

Specifications:

  • Input Voltage Range: Up to 20V
  • Output Voltage 1 (Fixed): 5V ± 2%
  • Output Voltage 2 (Adjustable): Adjustable from 5.1V to 12V
  • Output Current (5V): Up to 750mA
  • Output Current (Adjustable): Up to 1A
  • Dropout Voltage: Typically 1.1V at 1A
  • Operating Temperature Range: -40°C to +125°C
  • Package: Multiwatt15 (15-pin)

Descriptions:

  • The TDA8139 is a dual-output voltage regulator designed for applications requiring both a fixed 5V and an adjustable higher voltage.
  • It includes overcurrent protection, thermal shutdown, and short-circuit protection.
  • The device is commonly used in TV and monitor power supply circuits.

Features:

  • Dual Output: Fixed 5V and adjustable voltage (5.1V–12V).
  • High Current Capability: Up to 1A on the adjustable output.
  • Low Dropout Voltage: Efficient operation with minimal power loss.
  • Protection Circuits: Overcurrent, thermal shutdown, and short-circuit protection.
  • Wide Input Voltage Range: Suitable for various power supply designs.

For exact details, refer to the official datasheet from STMicroelectronics.

Request Quotation

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

Recommended Products

  • STM8S208R8T6 ,1960,LQFP-64_10x10x05P

    STM8S208R8T6** is a microcontroller from STMicroelectronics, part of the **STM8S** series.

  • STM32F101R6T6A ,1410,64-LQFP

    STM32F101R6T6A** is a microcontroller from STMicroelectronics, part of the **STM32F1 series** based on the **ARM Cortex-M3** core.

  • STM8L152R8T6 ,7168,LQFP-64_10x10x05P

    STM8L152R8T6** is a microcontroller from STMicroelectronics, part of the **STM8L EnergyLite** ultra-low-power series.

  • 8100-005C,ORBIT,18,DIP64

    D2910A,INTEL,18,CDIP24

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales