Texas Instruments

TPS2226ADBR  

Power Distribution Switches, Load Drivers

TPS2226ADBR Description

The TPS2226ADBR is a high-side power switch designed for applications requiring efficient power management and robust fault protection. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is known for its reliability and performance. The TPS2226ADBR features a 3:4 input-to-output ratio, supporting load voltages of 3.3V, 5V, and 12V, making it versatile for various power supply needs. It is packaged in a 30-lead SSOP (Small Outline Package) and is available in tape and reel format for surface mount applications.

TPS2226ADBR Features

• Output Configuration: High Side
• Product Status: Active
• Current - Output (Max): 1A
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• Switch Type: PCMCIA Switch
• Voltage - Load: 3.3V, 5V, 12V
• Ratio - Input:Output: 3:4
• Mounting Type: Surface Mount
• Rds On (Typ): 95mOhm
• Number of Outputs: 4
• Fault Protection: Current Limiting (Fixed), Over Temperature
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Interface: Serial
• Base Product Number: TPS2226

The TPS2226ADBR stands out with its low on-resistance (Rds On) of 95mOhm, which minimizes power loss and enhances efficiency. It also includes a status flag feature, providing real-time monitoring of the power switch's operational state. The device is designed with fixed current limiting and over-temperature protection, ensuring safe operation under various load conditions.

TPS2226ADBR Applications

The TPS2226ADBR is ideal for applications that require precise control and monitoring of power distribution. Its high-side configuration and robust fault protection make it suitable for:

• PCMCIA Slots: Managing power supply to PCMCIA cards in laptops and other portable devices.
• Hot Swap Applications: Enabling safe insertion and removal of circuit boards without powering down the system.
• Telecommunications Equipment: Providing reliable power management in routers, switches, and other networking devices.
• Industrial Control Systems: Ensuring stable power supply in PLCs, sensors, and actuators.

Conclusion of TPS2226ADBR

The TPS2226ADBR from Texas Instruments is a high-performance power switch that offers a unique combination of efficiency, reliability, and fault protection. Its low on-resistance and advanced features make it an excellent choice for applications requiring precise power management. The device's compliance with REACH and RoHS3 standards, along with its unlimited moisture sensitivity level, ensures it meets the highest environmental and reliability standards. The TPS2226ADBR is a versatile solution for a wide range of power management needs, making it a standout choice in the electronics industry.

TPS2226ADBR Documents

Download datasheets and manufacturer documentation for TPS2226ADBR

PCN Assembly/Origin :

Wire Base Metal 21/May/2019      

Datasheets :

TPS222(0,3,4,6)A Series      

PCN Packaging :

Carrier Tape Update 23/Feb/2015       Carrier Tape Revision B 30/Mar/2015      

HTML Datasheet :

TPS222(0,3,4,6)A Series