Texas Instruments

TPS22902BYFPR  

Power Distribution Switches, Load Drivers

The TPS22902BYFPR is a high-performance power switch from Texas Instruments. It is designed to provide efficient and reliable power management in a wide range of applications.

Description:

The TPS22902BYFPR is a single-pole, double-throw (SPDT) power switch that can handle input voltages up to 28V and output currents up to 3A. It features a low on-resistance of 100 milliohms, which helps to minimize power loss and improve efficiency.

Features:

• SPDT switching topology for efficient power management
• Wide input voltage range (4.75V to 28V)
• High output current capability (up to 3A)
• Low on-resistance (100 milliohms)
• Overcurrent protection to prevent damage in the event of a short circuit
• Overvoltage protection to protect against voltage spikes
• Thermal shutdown protection to prevent overheating
• Small package size (DFN-10)

Applications:

The TPS22902BYFPR is suitable for a wide range of applications that require efficient and reliable power management. Some of the potential applications include:

1. Portable electronic devices: The TPS22902BYFPR can be used to manage power in smartphones, tablets, and other portable devices.
2. Power banks: The TPS22902BYFPR can be used to control the charging and discharging of batteries in power banks.
3. Industrial control systems: The TPS22902BYFPR can be used to manage power in industrial control systems, such as motor drives and programmable logic controllers (PLCs).
4. Automotive systems: The TPS22902BYFPR can be used to manage power in various automotive systems, such as infotainment systems and engine control units (ECUs).
5. Medical devices: The TPS22902BYFPR can be used to manage power in medical devices, such as portable defibrillators and patient monitoring systems.

Overall, the TPS22902BYFPR is a versatile and reliable power switch that can be used in a wide range of applications to provide efficient and reliable power management.

TPS22902BYFPR Documents

Download datasheets and manufacturer documentation for TPS22902BYFPR

Images :

Mechanical Outline Drawing      

PCN :

Process Change Notification (PDF)       Qualify 2mm pitch Carrier Tape for select DSBGA and uSIP Devices (PDF)       Texas Instruments - Product Revision 11-5-09 (PDF)      

Product Catalogs :

Power Management Guide 2018 (Rev. R)      

Application Notes :

Managing Inrush Current (Rev. A)       Basics of Load Switches (Rev. A)       Load Switch Thermal Considerations (Rev. A)       Timing of Load Switches       Selecting a Load Switch to Replace a Discrete Solution      

SPICE Models :

TPS22902 Unencrypted PSpice Transient Model Package (Rev. A)