ST2044BD
- Mfr.Part #
- ST2044BD
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWTCH N-CHAN 2 X 1:2 16SO
- Stock
- 28,758
- In Stock :
- 28,758
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Power Distribution Switches, Load Drivers
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Packaging :
- Tube
- Input Type :
- Non-Inverting
- Width :
- 3.9mm
- Lead Free :
- Contains Lead
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Height Seated (Max) :
- 1.75mm
- Min Input Voltage :
- 2.7V
- Max Input Voltage :
- 5.5V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Adjustable Threshold :
- No
- Output Configuration :
- High Side
- Supply Voltage :
- 5.5V
- Length :
- 9.9mm
- Base Part Number :
- ST2044
- Number of Outputs :
- 4
- Operating Supply Voltage :
- 5.5V
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TJ
- Output Current :
- 500mA
- Ratio - Input:Output :
- 2 x 1:2
- Number of Inputs :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 16
- Interface :
- On/Off
- Voltage - Load :
- 2.7V~5.5V
- Number of Terminations :
- 16
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Switch Type :
- GENERAL PURPOSE
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Output Voltage :
- 5.5V
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 2
- Radiation Hardening :
- No
- Max Output Current :
- 500mA
- Nominal Supply Current :
- 20μA
- Output Type :
- N-Channel
- Rds On (Typ) :
- 80m Ω
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- ST2044BD

Power Distribution Switches, Load Drivers STMicroelectronics ST2044BD Overview
The STMicroelectronics ST2044BD is a highly efficient and reliable Integrated Circuit (IC) designed specifically for power switching applications. This dual N-channel device offers an effective 1:2 switch configuration, encapsulated in a compact 16SO package. The IC is engineered to deliver high-performance power distribution, making it an essential component in various advanced electronic systems. By integrating the Power Distribution Switches, Load Drivers STMicroelectronics ST2044BD into your projects, you benefit from enhanced system reliability and power management efficiency, which is crucial for high-demand applications.
ST2044BD Features
This IC excels in robust power handling capabilities with its dual N-channel architecture, which facilitates better heat dissipation and increased efficiency. The 16SO package is not only space-saving but also offers easier integration into existing designs without the need for significant layout changes. Key features include high switching speeds, minimal power loss during operation, and a design optimized for low-voltage applications, ensuring consistent performance and durability.
ST2044BD Applications
- Power Management Systems: The ST2044BD is used to enhance efficiency and reliability in power management circuits, ensuring stable operation under variable load conditions.
- Consumer Electronics: This IC can be integrated into consumer electronics such as laptops and smartphones, providing effective power distribution and extending device longevity.
- Automotive Applications: In automotive electronics, the ST2044BD contributes to the functionality of power control systems, supporting features like advanced driver-assistance systems (ADAS) by ensuring stable power supply.
- Industrial Automation: Its robust design makes it suitable for industrial automation equipment, where precise power control is required to handle high loads efficiently.
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