TPS2051D
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- Mfr.Part #
- TPS2051D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 8SOIC
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Number of Functions :
- 1
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Ratio - Input:Output :
- 1:1
- Number of Outputs :
- 1
- Factory Lead Time :
- 6 Weeks
- Max Output Current :
- 500mA
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Nominal Supply Current :
- 500mA
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Length :
- 4.9mm
- Resistance :
- 150mOhm
- Pin Count :
- 8
- Turn On Delay Time :
- 20 ms
- Base Part Number :
- TPS2051
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Position :
- Dual
- Continuous Drain Current (ID) :
- 500mA
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- On/Off
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 725mW
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Weight :
- 72.603129mg
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Load :
- 2.7V~5.5V
- Switch Type :
- GENERAL PURPOSE
- Feature :
- Status Flag
- Output Type :
- N-Channel
- Drain to Source Resistance :
- 135mOhm
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Type :
- Non-Inverting
- Turn-Off Delay Time :
- 40 ms
- Rds On (Typ) :
- 80m Ω
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- High Side
- Number of Pins :
- 8
- Datasheets
- TPS2051D
Power Distribution Switches, Load Drivers Texas Instruments TPS2051D Overview
The Texas Instruments TPS2051D represents a pivotal component in the realm of power management technology, specifically designed for efficient power distribution. As a part of the Power Distribution Switches, Load Drivers category, this IC power switch facilitates robust performance in managing single-channel power requirements with its N-channel MOSFET structure. Encased in a compact 8-SOIC package, the TPS2051D ensures a balance of functionality and space efficiency, making it an ideal choice for a multitude of applications requiring reliable power switching and load management. The integration of Texas Instruments' advanced technology in the TPS2051D guarantees superior protection features and operational stability, thereby enhancing system reliability and longevity.
TPS2051D Features
The TPS2051D by Texas Instruments is equipped with several key features that enhance its usability in power management applications. These include over-current protection, thermal shutdown capabilities, and under-voltage lockout, ensuring that the device operates within safe parameters. Furthermore, the TPS2051D offers a 1.5A continuous current capacity and a built-in 70mΩ high-side MOSFET, which significantly reduces power loss and improves overall efficiency.
TPS2051D Applications
- USB Powered Devices: In devices such as smartphones and tablets, the TPS2051D manages power distribution to USB ports, ensuring safe operation and protection against power surges and overloads.
- Portable Electronics: The switch is critical for battery management in portable electronics, providing essential power control to extend battery life and prevent damage due to excessive current.
- Point-of-Sale Systems: For POS systems, the TPS2051D offers reliable power switching to maintain operational stability and efficiency in high-demand transaction environments.
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