Manufacturer Part Number
TPS2065CDBVT
Manufacturer
Texas Instruments
Introduction
Power management IC for USB power distribution
Product Features and Performance
Integrated single-channel USB power switch
Supports 4.5V to 5.5V voltage range on load
High Side output configuration with N-Channel MOSFET
On/Off control interface
Capable of delivering up to 1A output current
Low on-resistance of 96mOhm typical
Non-inverting input
Includes output discharge feature
Product Advantages
Efficient power distribution for USB applications
Built-in fixed current limiting
Protection against over-temperature conditions
Reverse current and under-voltage lockout protection
Suitable for operating environments ranging from -40°C to 85°C
Key Technical Parameters
Number of Outputs: 1
Ratio Input:Output: 1:1
Current Output (Max): 1A
Rds On (Typ): 96mOhm
Voltage Load: 4.5V to 5.5V
Quality and Safety Features
Current Limiting (Fixed)
Over Temperature Protection
Reverse Current Prevention
Under-Voltage Lockout (UVLO)
Compatibility
SOT-23-5 package compatible with common surface mount processes
Application Areas
USB hubs
Desktop and laptop PCs
USB peripheral power management
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement or upgrades potentially available but current model actively supported
Several Key Reasons to Choose This Product
Reliable power distribution for USB devices
Enhanced protection features for device safety
Operates efficiently across a broad temperature range
Small form factor for space-constrained applications
Backed by Texas Instruments' reputation for quality and support
TPS2065DBVRG4Texas Instruments