Manufacturer Part Number
TPS2211APWP
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit designed for Power Distribution Switch applications
Product Features and Performance
Dual-slot PCMCIA power-interface switch
Capable of distributing 3.3V, 5V, and 12V to two independent peripherals
High-side output configuration
Parallel interface for simple control
Status Flag feature for system feedback
Fixed current limiting and thermal overload protection for improved safety
Compatible with high-efficiency systems through low Rds (on resistance) of 70mOhm
Product Advantages
Integrates control and protection features for two PC Card slots
Reduces component count compared to discrete solutions
Enables system power management with minimal added complexity
Key Technical Parameters
Input:Output Ratio: 3:2
Voltage Load: 3.3V, 5V, 12V
Current Output (Max): 1A
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Over current limiting (Fixed)
Over temperature protection
Industry-grade operating temperature range
Compatibility
Designed for systems requiring PCMCIA power switching capabilities
Application Areas
Notebook computers
Docking stations
PCMCIA-driven devices
Product Lifecycle
Active product status, not indicated as near discontinuation
Replacement or upgrade options may exist but specifics are not currently provided
Several Key Reasons to Choose This Product
Streamlines power management for PCMCIA card sockets
Robust protection features ensure system safety under abnormal conditions
Suitable for a wide range of power supply voltages, enhancing versatility
Built by Texas Instruments, a trusted leader in power management ICs
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