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