TPS25974ARPWR
- Mfr.Part #
- TPS25974ARPWR
- Manufacturer
- Texas Instruments
- Package / Case
- QFN-10
- Datasheet
- Download
- Description
- 2.7-V TO 23-V, 10-MOHM, 7-A EFUS
- Stock
- 11,261
- In Stock :
- 11,261
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Cut Tape
- Supplier Device Package :
- 10-VQFN-HR (2x2)
- Power Fail Detection :
- yes
- Package / Case :
- QFN-10
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Product Status :
- Active
- Product :
- Controllers and Switches
- Maximum Operating Temperature :
- + 125 C
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 7:00 AM
- Function :
- Electronic Fuse
- Voltage - Input :
- 2.7V ~ 23V
- Accuracy :
- ±10%
- Sensing Method :
- -
- Mounting Style :
- SMD/SMT
- Series :
- -
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Current - Output :
- 7A
- Datasheets
- TPS25974ARPWR

Current Regulation/Management Texas Instruments TPS25974ARPWR Overview
The Texas Instruments TPS25974ARPWR represents a pinnacle of design in current regulation and management solutions, tailored for applications that demand precise control and high efficiency. This electronic fuse (eFuse) operates over a wide input voltage range of 2.7V to 23V and integrates a low on-resistance of 10mOhm, ensuring minimal power loss and robust protection for connected devices. Its ability to handle up to 7A of continuous current makes it ideal for high-demand applications, enhancing system reliability through effective current management. The Current Regulation/Management Texas Instruments TPS25974ARPWR is engineered to meet stringent performance criteria, providing a compact and reliable solution for a broad spectrum of power management challenges.
TPS25974ARPWR Features
This eFuse features comprehensive protection capabilities including overcurrent, overvoltage, and thermal shutdown, which safeguard components from potential damage. Additionally, the TPS25974ARPWR supports programmable current limits and has a rapid response time in shutting down during fault conditions, thereby enhancing the safety and efficiency of electronic assemblies. Its reverse polarity protection and small package size make it particularly suitable for space-constrained applications where reliability is paramount.
TPS25974ARPWR Applications
- Power Supply Control: This eFuse can be utilized in power supply circuits to provide precise current management, ensuring stable operation and protecting against overcurrent conditions.
- Industrial Automation: In automation systems, the TPS25974ARPWR manages power distribution to sensitive automation equipment, preventing damage due to electrical irregularities.
- Portable Devices: It is ideal for portable electronics where battery preservation and protection against power anomalies are crucial.
- Computing Systems: Used in servers and PCs, the TPS25974ARPWR helps in managing power inputs, ensuring safe and efficient operation under variable load conditions.
- Telecommunication Equipment: It ensures telecommunication devices maintain operational integrity by managing power flows and protecting against excessive current draw.
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