TPS2044BD
- Mfr.Part #
- TPS2044BD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CH 2X1:2 16SOIC
- Stock
- 95,571
- In Stock :
- 95,571
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Thickness :
- 1.58mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Switch Type :
- GENERAL PURPOSE
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Adjustable Threshold :
- No
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- High Side
- Number of Terminations :
- 16
- Operating Temperature :
- -40°C~125°C TJ
- Lead Free :
- Lead Free
- Min Input Voltage :
- 2.7V
- Length :
- 9.9mm
- Terminal Pitch :
- 1.27mm
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Terminal Position :
- Dual
- Voltage - Load :
- 2.7V~5.5V
- Input Type :
- Non-Inverting
- Max Power Dissipation :
- 898.47mW
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.3V
- Height :
- 1.75mm
- Resistance :
- 70mOhm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Channels :
- 4
- Nominal Input Voltage :
- 5.5V
- Weight :
- 141.690917mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- N-Channel
- Additional Feature :
- UNDERVOLTAGE LOCKOUT
- Rds On (Typ) :
- 70m Ω
- Number of Pins :
- 16
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Functions :
- 1
- Pin Count :
- 16
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Ratio - Input:Output :
- 2 x 1:2
- Width :
- 3.91mm
- Base Part Number :
- TPS2044
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Current - Output (Max) :
- 500mA
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Interface :
- On/Off
- Max Input Voltage :
- 5.5V
- Feature :
- Status Flag
- Number of Outputs :
- 4
- Mounting Type :
- Surface Mount
- Manufacturer Package Identifier :
- D-(R-PDSO-G16)
- Datasheets
- TPS2044BD

Power Distribution Switches, Load Drivers Texas Instruments TPS2044BD Overview
The Texas Instruments TPS2044BD is a high-performance integrated circuit from the renowned Power Distribution Switches and Load Drivers category, designed for managing power distribution with precision and efficiency. As a quad-channel, negative high-side power switch, this IC offers enhanced control for power supply applications requiring multiple outputs. Its robust design ensures reliable operation in demanding environments, making it ideal for advanced industrial and commercial applications. Integrating features such as over-current protection and thermal shutdown, the TPS2044BD from Texas Instruments is a cornerstone for developing sophisticated electronic systems.
TPS2044BD Features
- Dual-channel configuration, enabling management of two separate outputs simultaneously.
- Built-in over-current protection to safeguard against excessive power draw and potential damage.
- Thermal shutdown feature ensures additional safety by monitoring and controlling the temperature of the device.
- 16-SOIC package allows for compact designs without sacrificing performance.
- Designed for a wide operating voltage range, suitable for various power management applications.
TPS2044BD Applications
- USB Hubs: Employs intelligent power management to prevent overloading during multiple device charging.
- Peripheral Power Controllers: Provides stable and reliable power supply, ensuring peripheral devices operate effectively without system interruptions.
- Point-of-Sale Systems: Facilitates reliable power switching and management, crucial for maintaining operational stability in retail environments.
- Power Management Modules: Ideal for integrating into modules that require precise control over power distribution to ensure safety and efficiency.
- Portable Electronics: Used in portable devices to manage power distribution efficiently, extending battery life and enhancing performance.
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