TPS2553DBVT-1
- Mfr.Part #
- TPS2553DBVT-1
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 SOT23-6
- Stock
- 32,009
- In Stock :
- 32,009
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Terminal Position :
- Dual
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Output Type :
- N-Channel
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 2.9mm
- Voltage - Load :
- 2.5V~6.5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Pins :
- 6
- Voltage :
- 6.5V
- ECCN Code :
- EAR99
- Adjustable Threshold :
- yes
- Max Power Dissipation :
- 625mW
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Outputs :
- 1
- Feature :
- Slew Rate Controlled, Status Flag
- Height :
- 1.45mm
- Switch Type :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- TPS2553
- Width :
- 1.6mm
- Min Input Voltage :
- 2.5V
- Current :
- 1.5A
- Radiation Hardening :
- No
- Power Dissipation :
- 625mW
- Pin Count :
- 6
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Pitch :
- 0.95mm
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Ratio - Input:Output :
- 1:1
- Package / Case :
- SOT-23-6
- Rds On (Typ) :
- 85m Ω
- Lead Free :
- Lead Free
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature, UVLO
- Output Configuration :
- High Side
- Resistance :
- 85mOhm
- Max Input Voltage :
- 6.5V
- Supply Voltage :
- 5V
- Termination :
- SMD/SMT
- Nominal Input Voltage :
- 6.5V
- Surface Mount :
- yes
- Number of Terminations :
- 6
- Max Output Current :
- 1.5A
- Interface :
- On/Off
- Input Type :
- Non-Inverting
- Thickness :
- 1.2mm
- Power Rating :
- 625mW
- Output Current :
- 1.5A
- Packaging :
- Tape and Reel (TR)
- Datasheets
- TPS2553DBVT-1

Power Distribution Switches, Load Drivers Texas Instruments TPS2553DBVT-1 Overview
The TPS2553DBVT-1 by Texas Instruments stands as a premium choice within the realm of Power Distribution Switches and Load Drivers, designed to meet the rigorous demands of high-efficiency power management and circuit protection. This advanced integrated circuit ensures reliable control over power supply by offering precision current limiting and an adjustable current limit function, making it ideal for a wide range of applications where power distribution and load management are critical. Its compact SOT236 package is engineered for space-saving installations in dense circuit designs, supporting its adoption in both portable and fixed electronics systems.
TPS2553DBVT-1 Features
The TPS2553DBVT-1 boasts numerous features that make it a robust solution for power management. Key attributes include an accurate 1:1 channel power switch, built-in overcurrent protection, and reverse voltage blocking. Its thermal shutdown feature enhances system safety by preventing overheating, while the under-voltage lockout ensures stable operation under variable power conditions. The device's controlled rise times reduce electromagnetic interference (EMI), providing smoother operation in sensitive applications.
TPS2553DBVT-1 Applications
- USB Charging Ports: Utilized in USB hubs and docking stations to manage power allocation and protect against overcurrent scenarios, ensuring device safety and energy efficiency.
- Portable Devices: Integrated into the power management systems of smartphones, tablets, and other portable electronics to provide stable and controlled power distribution, enhancing device reliability and battery life.
- Consumer Electronics: Employed in TVs, gaming consoles, and home audio systems to handle power delivery and safeguard against power-related faults, contributing to longer device durability and user safety.
- Industrial Equipment: Applied in control panels and automation systems to ensure consistent power supply and system integrity under variable load conditions.
- Medical Devices: Used in medical equipment such as monitors and diagnostic instruments to offer precise power control and reliable operation, critical for patient care environments.
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