Manufacturer Part Number
TPS2066ADR
Manufacturer
Texas Instruments
Introduction
The TPS2066ADR is a power distribution switch from Texas Instruments, primarily used in Power Management (PMIC) for Power Distribution Switches and Load Drivers.
Product Features and Performance
Dual-output, high-side N-channel switch
Operating voltage range from 2.7V to 5.5V
Each channel supports up to 1A maximum output current
Typical Rds (on) resistance of 70mOhm
Features a status flag for signaling device conditions
Equipped with fixed current limiting, overtemperature protection, and under-voltage lockout (UVLO)
Product Advantages
Dual-channel output facilitates better power distribution
High-side output helps in protecting low voltage systems
Built-in fault protection enhances safety and device reliability
Status flag assists in monitoring switch health and status efficiently
Key Technical Parameters
Number of Outputs: 2
Voltage Load: 2.7V ~ 5.5V
Current Output (Max): 1A
Rds On (Typ): 70mOhm
Fault Protection includes Current Limiting, Over Temperature, UVLO
Quality and Safety Features
Integrated fault protection prevents damage from overtemperature and overcurrent scenarios
Under-voltage lockout ensures operational reliability under low voltage conditions
Compatibility
Compatible with various low-voltage and battery-operated devices due to its broad operating voltage range
Application Areas
Suitable for USB hubs, peripherals, hot-swap supplies
Product Lifecycle
Currently marked as Last Time Buy, indicating nearing discontinuation
Users should consider securing future needs or exploring available upgrades or replacements
Several Key Reasons to Choose This Product
Reliable power distribution due to dual-output and dedicated protection features
Extensive operational temperature range (-40°C to 125°C) suitable for rigorous environments
Surface Mount package 8-SOIC allows compact and efficient design integration
Direct interface control with On/Off simplifies usage in complex circuits
Useful for designs requiring high energy efficiency and minimal power loss
TPS2066ADRG4Texas Instruments
TPS2066ADRBRTexas InstrumentsIC PWR SWITCH N-CHAN 1:2 8SON