In the automotive electronics sector, electronic fuses (e-Fuses) are increasingly recognised as critical components for safeguarding circuits against overcurrent and overvoltage damage. As a specialist supplier of electronic components, Mingjiada Electronics now stocks the TPS25200QDRVRQ1 automotive electronic fuse, delivering reliable protection solutions for automotive electronic systems.
TPS25200QDRVRQ1 Product Overview
The TPS25200QDRVRQ1 is an electronic fuse integrating high-precision current limiting and overvoltage clamping functionality, designed for power protection in automotive electronic systems.
Housed in a compact 6-pin WSON package measuring just 2.00mm x 2.00mm, the TPS25200QDRVRQ1 is ideally suited for space-constrained automotive applications.
As an automotive-grade product compliant with the AEC-Q100 standard, the TPS25200QDRVRQ1 operates reliably across a broad temperature range of -40°C to 125°C, fully meeting the stringent thermal stability requirements of automotive electronics.
Designed to provide comprehensive protection for automotive power systems, the TPS25200QDRVRQ1 operates within a 2.5V to 6.5V voltage range, covering the requirements of most automotive electronic applications.
TPS25200QDRVRQ1 Core Technical Features
Precise Current Limiting
The TPS25200QDRVRQ1 delivers highly accurate, adjustable current limiting functionality. A single external resistor enables setting the limit current within the range of 85mA to 2.7A.
At 2.7A, the current limit accuracy is ±6.3%, ensuring precise and consistent protection triggering.
Overvoltage Protection Mechanism
The TPS25200QDRVRQ1 incorporates robust overvoltage protection. When the input voltage exceeds 7.6V, the device rapidly disconnects the load to prevent damage to downstream circuits.
When input voltage anomalies occur but remain below the overvoltage shutdown threshold, the TPS25200QDRVRQ1 clamps the output voltage between 5.25V and 5.55V, providing a secondary layer of protection for the load.
Rapid Response and Reverse Current Blocking
The TPS25200QDRVRQ1 exhibits exceptionally fast response times, with an overvoltage lockout response of just 0.6μs and a short-circuit response of 3.5μs, enabling instantaneous protective action upon fault detection.
When disabled, the TPS25200QDRVRQ1's reverse current block function prevents current flowing back from the output to the input, further enhancing system safety.
Low-Impedance Power Switch
The TPS25200QDRVRQ1 integrates a 67mΩ high-side MOSFET. This low on-resistance reduces power dissipation during normal operation, improving system efficiency.
TPS25200QDRVRQ1 Specifications
Operating Voltage: 2.5V to 6.5V
Continuous Input Voltage (Absolute Maximum): 20V
Input Overvoltage Shutdown: 7.6V
Fixed Overvoltage Clamp: 5.25V to 5.55V
Overvoltage Lockout Response Time: 0.6μs
Short-Circuit Response Time: 3.5μs
High-Side MOSFET Resistance: 67mΩ
Current Limit Range: 85mA to 2.7A
Current Limit Accuracy: ±6.3% at 2.7A
Reverse Current Blocking: When disabled
Soft-Start Function: Integrated
Pin Compatibility: Pin-to-pin compatible with TPS2553
Operating Temperature Range: -40°C to 125°C
Package: WSON-6 (2x2)
Applications
The TPS25200QDRVRQ1 finds extensive use in automotive electronics, providing reliable protection for diverse devices. Key applications include:
Automotive USB port protection: Delivers overvoltage and overcurrent protection for automotive USB ports.
USB power switching: Ensures safe and stable power delivery within USB power management systems.
USB-controlled devices: Delivers precise current limiting and overvoltage protection for USB-controlled peripherals.
Supply and Procurement Information
Mingjiada Electronics, as a stock supplier, guarantees ample TPS25200QDRVRQ1 availability to the market.
This supply channel ensures customers can promptly obtain required TPS25200QDRVRQ1 components, shortening product development and production cycles.
TPS25200QDRVRQ1 packaging options include Tape Reel (TR), Cut Tape (CT), and Digi-Reel® customised reels, catering to diverse procurement volumes.
For bulk purchases, the TPS25200QDRVRQ1 offers competitive pricing strategies, such as preferential unit pricing for orders of 3,000 pieces or more.
The TPS25200QDRVRQ1 is currently an active product with a stable lifecycle, making it suitable for long-term project requirements.
Contact Us
Should you require procurement of the TPS25200QDRVRQ1 automotive electronic fuse, please contact us via the following channels:
Telephone: +86 13410018555 (Mr Chen)
Email: sales@hkmjd.com
Official Website: www.integrated-ic.com
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