Manufacturer Part Number
TPS2066DR
Manufacturer
Texas Instruments
Introduction
The TPS2066DR is an integrated circuit designed for power distribution management, particularly for dual-channel high-side load applications.
Product Features and Performance
Dual-channel power distribution switch
High Side output configuration with N-Channel MOSFETs
On/Off interface for simple control
Current limiting and thermal protection for device safety
Under-Voltage Lock-Out (UVLO) protection
70mOhm typical on-resistance for efficient power handling
Status Flag feature for system monitoring
Product Advantages
Supports a wide range of voltage inputs from 2.7V to 5.5V
Optimal for power-saving and portable applications with a maximum output current of 1A per channel
Integrated fault protection features enhance circuit reliability
Status Flag assists in fault diagnosis and system status reporting
Key Technical Parameters
Number of Outputs: 2
Input:Output Ratio: 1:2
Output Type: N-Channel
Voltage Load: 2.7V to 5.5V
Current Output (Max): 1A
Rds On (Typ): 70mOhm
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Supplier Device Package: 8-SOIC
Quality and Safety Features
Current Limiting (Fixed)
Over Temperature Protection
Under-Voltage Lock-Out (UVLO)
Compatibility
Interface compatible with standard On/Off control logic
Application Areas
USB hubs and peripherals
Portable electronic devices
Battery-powered equipment
Point-of-Load (POL) power distribution systems
Product Lifecycle
Product Status: Active
No information on discontinuation or replacement products provided
Several Key Reasons to Choose This Product
Comprehensive protection features ensure long-term reliability
Low Rds On minimizes power loss and improves efficiency
Suitable for a diverse range of applications due to wide operating voltage range
Texas Instruments' reputation for quality and support in semiconductor products
Available in industry-standard SOIC-8 packaging for ease of integration with existing designs
TPS2068CDGNTexas Instruments
TPS2067DRTexas InstrumentsIC PWR SWTCH N-CH 1:2/1:1 16SOIC