TPS2042AD
- Mfr.Part #
- TPS2042AD
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 8SOIC
- Stock
- 44,321
- In Stock :
- 44,321
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Pin Count :
- 8
- Width :
- 3.91mm
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 5.5V
- Operating Temperature :
- 0°C~125°C TJ
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Output Type :
- N-Channel
- Feature :
- Status Flag
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- TPS2042
- Number of Outputs :
- 2
- Supply Voltage :
- 3.3V
- Packaging :
- Tube
- Rds On (Typ) :
- 80m Ω
- Lead Free :
- Lead Free
- Weight :
- 72.603129mg
- Pbfree Code :
- yes
- Drain to Source Resistance :
- 135mOhm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Max Input Voltage :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 725mW
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 2
- Thickness :
- 1.58mm
- Output Voltage :
- 6.3V
- Output Configuration :
- High Side
- JESD-609 Code :
- e4
- Resistance :
- 80mOhm
- Min Input Voltage :
- 2.7V
- Factory Lead Time :
- 6 Weeks
- Voltage - Load :
- 2.7V~5.5V
- Ratio - Input:Output :
- 1:2
- Power Dissipation :
- 725mW
- Terminal Form :
- Gull wing
- Height :
- 1.75mm
- Input Type :
- Non-Inverting
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.9mm
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Output Current :
- 500mA
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Interface :
- On/Off
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Switch Type :
- GENERAL PURPOSE
- Continuous Drain Current (ID) :
- 500mA
- Datasheets
- TPS2042AD

Power Distribution Switches, Load Drivers Texas Instruments TPS2042AD Overview
The TPS2042AD from Texas Instruments is a robust power distribution switch, expertly crafted to manage power allocation efficiently in electronic devices. Designed for dual-channel applications, this integrated circuit is housed in an 8SOIC package, offering compact and reliable performance. The TPS2042AD is engineered to provide protection and precision control in a variety of applications, ensuring devices operate safely and effectively. This power switch is especially suited for B2B clients looking to integrate reliable power management solutions into their products, enhancing both functionality and safety.
TPS2042AD Features
The TPS2042AD excels in its class with several standout features. It includes two N-channel MOSFET high-side power switches, providing independent channel control. This IC supports a 1:2 channel configuration, enabling flexible power distribution strategies. Key features such as over-current protection, thermal shutdown, and under-voltage lockout ensure that the TPS2042AD operates reliably under stressful conditions, safeguarding connected components from potential damage.
TPS2042AD Applications
- USB Power Supply: Utilized in USB hubs and other computer peripherals to manage power distribution efficiently, ensuring stable operation even when multiple devices are connected.
- Portable Devices: Integrated into the power management systems of portable electronics such as smartphones and tablets to provide over-current protection and reduce power wastage.
- Consumer Electronics: Employed in devices like smart TVs and gaming consoles to ensure consistent power delivery and protect against power surges and short circuits.
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