TPS2051BDGN
- Mfr.Part #
- TPS2051BDGN
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 8MSOP
- Stock
- 63,353
- In Stock :
- 63,353
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Lead Free :
- Lead Free
- Supply Current-Max (Isup) :
- 0.07mA
- Packaging :
- Tube
- Adjustable Threshold :
- No
- Rds On (Typ) :
- 70m Ω
- Max Junction Temperature (Tj) :
- 125°C
- Mounting Type :
- Surface Mount
- On-State Resistance :
- 70mOhm
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.02mm
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Switch Type :
- GENERAL PURPOSE
- Radiation Hardening :
- No
- Supply Voltage :
- 3.3V
- Ratio - Input:Output :
- 1:1
- Turn On Delay Time :
- 3 ms
- Length :
- 3mm
- Nominal Input Voltage :
- 5.5V
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Output Current :
- 500mA
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Resistance :
- 135mOhm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Power Dissipation :
- 1.7123W
- Pin Count :
- 8
- Number of Channels :
- 1
- Max Input Voltage :
- 5.5V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Feature :
- Status Flag
- Height :
- 1.1mm
- Factory Lead Time :
- 6 Weeks
- Width :
- 3mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-609 Code :
- e4
- Ambient Temperature Range High :
- 85°C
- Input Type :
- Non-Inverting
- Voltage - Load :
- 2.7V~5.5V
- Terminal Form :
- Gull wing
- Interface :
- On/Off
- Output Type :
- N-Channel
- Operating Temperature :
- -40°C~125°C TJ
- Additional Feature :
- UNDERVOLTAGE LOCKOUT
- Turn-Off Delay Time :
- 10 ms
- Base Part Number :
- TPS2051
- Min Input Voltage :
- 2.7V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Output Configuration :
- High Side
- Nominal Supply Current :
- 500mA
- Datasheets
- TPS2051BDGN

Power Distribution Switches, Load Drivers Texas Instruments TPS2051BDGN Overview
The TPS2051BDGN from Texas Instruments represents a robust solution in Power Distribution Switches and Load Drivers, specifically designed to enhance the efficiency and safety of power management systems. This device integrates state-of-the-art technology to offer reliable power distribution within electronic circuits. Its compact 8-MSOP package allows for seamless integration into space-constrained applications, making it a versatile choice for modern electronic designs. The TPS2051BDGN is engineered to handle load switching with exceptional precision, safeguarding components from excess voltage and current, which is crucial for maintaining the longevity and reliability of electronic systems. This overview highlights the significance of the Power Distribution Switches, Load Drivers Texas Instruments TPS2051BDGN in critical applications where power management and circuit protection are paramount.
TPS2051BDGN Features
The TPS2051BDGN includes multiple features that make it an essential component for any power management system. Key features include:
- Single N-Channel MOSFET pass element which provides efficient control and protection.
- Built-in thermal and short-circuit protection to prevent damage from overcurrent and overheating.
- Current limit at 0.5A to support various load requirements while ensuring safe operation.
- Controlled rise and fall times to minimize EMI and voltage spikes during switching.
- Operational range from 2.7V to 5.5V, accommodating a wide variety of uses in different electronic environments.
- Low power consumption, enhancing overall energy efficiency of the application.
TPS2051BDGN Applications
- USB Hubs and Peripherals: Used to manage power distribution and fault protection, ensuring stable operation and extending the life of USB hubs and connected devices.
- Portable Devices: Integral in preventing overcurrent in battery-powered devices such as smartphones and tablets, thereby enhancing their reliability and user safety.
- Power Management Modules: Deployed in modules that require precise control over power distribution to multiple loads, optimizing system performance and protection.
- Consumer Electronics: Provides effective power switching and protection in consumer electronics like cameras and personal audio devices, maintaining functionality and protecting circuit integrity.
- Medical Devices: Essential for ensuring reliable power management in sensitive medical electronics, where consistent performance and safety are critical.
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