TPS2042DG4
- Mfr.Part #
- TPS2042DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 8SOIC
- Stock
- 3,783
- In Stock :
- 3,783
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Terminal Form :
- Gull wing
- Height :
- 1.75mm
- Radiation Hardening :
- No
- Interface :
- On/Off
- Number of Pins :
- 8
- Current - Output (Max) :
- 500mA
- Pin Count :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- High Side
- Base Part Number :
- TPS2042
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Factory Lead Time :
- 6 Weeks
- Output Type :
- N-Channel
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Switch Type :
- GENERAL PURPOSE
- Thickness :
- 1.58mm
- Number of Outputs :
- 2
- Length :
- 4.9mm
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Weight :
- 72.603129mg
- Voltage - Load :
- 2.7V~5.5V
- Input Type :
- Non-Inverting
- Feature :
- Status Flag
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Width :
- 3.91mm
- Peak Reflow Temperature (Cel) :
- 260
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Ratio - Input:Output :
- 1:2
- Rds On (Typ) :
- 80m Ω
- Datasheets
- TPS2042DG4

Power Distribution Switches, Load Drivers Texas Instruments TPS2042DG4 Overview
Introducing the TPS2042DG4 from Texas Instruments, a robust power distribution switch specifically designed for applications requiring efficient, reliable load management. As part of the Power Distribution Switches, Load Drivers category, this device excels in handling power switching with precision. The TPS2042DG4 integrates multiple functions in a compact 8SOIC package, making it an ideal choice for sophisticated electronic systems requiring a high degree of integration and scalability. This product is particularly adept at managing power in a way that optimizes performance while extending the operational lifespan of key components, making it an essential part of any power management solution.
TPS2042DG4 Features
The TPS2042DG4 offers dual-channel operation, allowing it to control two loads independently. It features built-in overcurrent protection to safeguard your system against excessive current that could lead to damage. Additionally, the device includes thermal shutdown capabilities, further enhancing its safety features. With its ability to operate over a wide voltage range, this power switch is versatile enough to accommodate a variety of applications, ensuring reliable performance under varying electrical conditions.
TPS2042DG4 Applications
- USB Hubs and Peripherals: Utilized to manage power distribution effectively, ensuring stable operation even when multiple devices are connected and drawing power simultaneously.
- Portable Electronics: Applies power switching in a way that conserves battery life and maintains device efficiency, critical for extending the usability of portable devices.
- Point-of-Sale Systems: Provides reliable power management to maintain operational stability, crucial in environments where consistent performance is essential.
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