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ST2044BD

Part No ST2044BD
Manufacturer STMicroelectronics
Catalog PMIC - Power Distribution Switches, Load Drivers
Description IC POWER DISTRIB SW 500MA 16SOIC / Current Limit SW 2-IN 4-OUT 2.7V to 5.5V 0.5A 16-Pin SO Tube
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer STMicroelectronics
Packaging Tube
Part Status Obsolete(EOL)
Switch Type General
Number of Outputs 4
Output Configuration High Side
Output Type N-Channel
Interface On/Off
Voltage - Load 2.7 V ~ 5.5 V
Current - Output (Maximum) 500mA
Rds On (Typ) 80 mOhm
Fault Protection Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature Range -40°C ~ 125°C (TJ)
Package 16-SOIC (0.154", 3.90mm Width)
Manufacturer Package 16-SO
Win Source Part Number 795518-ST2044BD
Popularity Medium
Supply and Demand Status Balance
Family Name ST2044
Introduction Date July 21, 2003
ECCN EAR99
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian ST2044BD CAD Model

Description

The ST2044BD is a high-performance power transistor from STMicroelectronics, designed to deliver efficiency and reliability for a wide range of applications. This robust semiconductor device is part of ST's product line tailored for power management solutions and is particularly suited for switch-mode power supplies and high-frequency circuits.

Key Features

  • Low Collector-Emitter Saturation Voltage: This feature ensures that the power loss is minimized during the on-state, making the ST2044BD an energy-efficient option for designers.
  • High Current Capability: With the ability to handle high currents, this transistor is suitable for demanding applications that require robust power handling.
  • Fast Switching Speed: The ST2044BD is designed for applications that need quick switching, providing better performance in converters and inverters.
  • High Frequency Operation: Its capability to operate at high frequencies makes it an ideal choice for modern, compact power supplies.

Applications

  • Switch-mode Power Supplies (SMPS)
  • DC-DC Converters
  • Power Inverters
  • Battery Management Systems
  • Motor Control Circuits

Technical Specifications

Parameter Value
Collector-Emitter Voltage (VCEO) ...
Collector Current (IC) ...
Power Dissipation (PD) ...
Operating Frequency ...
Operating Temperature Range ...

For detailed information and complete technical specifications, please refer to the official ST2044BD datasheet provided by STMicroelectronics.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The ST2044BD transistor undergoes rigorous testing and quality control processes to ensure it meets the industry standards for performance and reliability.

Ordering Information

To purchase the ST2044BD power transistor or to request samples, please visit the STMicroelectronics website or contact an authorized distributor. Ensure to refer to the part number ST2044BD for this specific product.

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