TPS259470ARPWR
- Mfr.Part #
- TPS259470ARPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 10-VFQFN
- Datasheet
- Download
- Description
- 2.7-V TO 23-V, 28-M, 5.5-A EFUSE
- Stock
- 45,562
- In Stock :
- 45,562
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 10-VQFN-HR (2x2)
- Number of Channels :
- 1 Channel
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Current - Output :
- 5.5A
- Series :
- -
- Maximum Operating Temperature :
- + 125 C
- Accuracy :
- -
- Sensing Method :
- -
- Package / Case :
- 10-VFQFN
- Mounting Type :
- Surface Mount
- Product :
- Controllers and Switches
- Operating Temperature :
- -40°C ~ 125°C
- Function :
- Electronic Fuse
- Voltage - Input :
- 2.7V ~ 23V
- Power Fail Detection :
- yes
- Operating Supply Current :
- 445 uA
- Product Status :
- Active
- Datasheets
- TPS259470ARPWR

Current Regulation/Management Texas Instruments TPS259470ARPWR Overview
The TPS259470ARPWR by Texas Instruments is a cutting-edge solution in current regulation and management, specifically designed for applications requiring efficient and reliable electronic fuse (eFuse) functionality. This device operates over a wide voltage range from 2.7V to 23V and is capable of handling up to 5.5A of continuous current, making it ideal for diverse commercial and industrial environments. The TPS259470ARPWR integrates several protection features, including overcurrent, overvoltage, and thermal shutdown, enhancing system reliability and safety. Its compact PowerPAD MSOP-10 package allows for simplified integration in space-constrained applications, ensuring that this eFuse meets the rigorous requirements of sophisticated electronic systems.
TPS259470ARPWR Features
The TPS259470ARPWR offers robust features suited for demanding applications. Key features include programmable current limit, fast short-circuit response, and under-voltage lockout. The device also provides a thermal shutdown mechanism, reverse current blocking, and a fault indicator output, which simplifies diagnostic and troubleshooting processes.
TPS259470ARPWR Applications
- Power Supplies: Ensures stable and protected power delivery by managing inrush current and preventing overcurrent conditions.
- Industrial Automation Systems: Provides reliable protection against faults and power irregularities in complex machinery and control units.
- Portable Devices: Utilizes its compact size and precision current management to enhance the safety and durability of battery-operated portable devices.
- Telecommunications Equipment: Helps prevent power disruptions and component damage in sensitive telecom hardware through precise current control and comprehensive fault protection.
- Consumer Electronics: Ideal for safeguarding consumer electronics, such as home entertainment systems and computing devices, from electrical stress and overheating.
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