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TPS26631RGER
Hot Swap Voltage Controllers 4.5-V to 60-V, 31mO, 0.6-6A eFuse with output power limiting and surge protection 24-VQFN -40 to 125TPS26631RGER
Hot Swap Voltage Controllers 4.5-V to 60-V, 31mO, 0.6-6A eFuse with output power limiting and surge protection 24-VQFN -40 to 125
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Manufacturer Part # : TPS26631RGER
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Package/Case: VQFN-24
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Brand: Texas Instruments
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Product Categories : Current Regulation/Management
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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TPS26631RGER DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
One of the standout features of the TPS26631RGER is its adjustable output power limiting (PLIM) functionality, which simplifies compliance with standards like IEC61010-1 and UL1310. Additionally, the device provides a fault and precise current monitor output for system status monitoring and downstream load control. The PGOOD signal can be used to enable or disable downstream DC-DC converters, offering further flexibility in system operations. The MODE pin on the device allows users to configure between two current-limiting fault responses, either latch-off or auto-retry, depending on the specific requirements of the application
Key Features
- TPS26631RGER supports wide input voltages.
- The input voltage range is from 2.7V to 5.5V.
- This feature ensures device compatibility with various systems.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| FET | Internal | Ron (typ) (mΩ) | 31 |
| Vin (min) (V) | 4.5 | Vin (max) (V) | 60 |
| Vabsmax_cont (V) | 4.5 | Current limit (min) (A) | 0.6 |
| Current limit (max) (A) | 6 | Overcurrent response | Circuit breaker, Current limiting, Power limiting, current limiting |
| Fault response | Auto-retry, Latch-off | Soft start | Adjustable |
| Overvoltage response | Clamp, Cut-off | Features | Current monitoring, Fault output, Output power limiting, Power good signal, Reverse current blocking always, Reverse polarity protection |
| UL recognition | IEC62368, UL2367 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 | Function | Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Reverse current blocking, Reverse polarity protection, Short circuit protection, Thermal shutdown |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is TPS26631RGER?
The TPS26631RGER is a hot-swap controller and power manager designed by Texas Instruments. It is ideal for applications requiring protection and monitoring capabilities for various power sources, such as hot-plug events, overcurrent conditions, and voltage supervision.
How Does TPS26631RGER Work?
The TPS26631RGER works by providing accurate current and voltage monitoring during hot-swap events in a power system. It utilizes a precision current-sense amplifier and an adjustable voltage reference to enable precise power management. The device also features a programmable current limit and overvoltage protection to ensure safe and controlled power delivery.
How Many Pins does TPS26631RGER have and What are the Functions of the Pinout Configuration?
The TPS26631RGER is housed in a 24-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:
- IN: Power input pin.
- OUT: Power output pin.
- SENSEP, SENSEN: Current-sense inputs for monitoring load current.
- VIN, UVLO, FLT, OV, PG: Voltage supervision and fault monitoring pins.
- EN, ILIM, MODE, COMP, SS: Control and programming pins for current limit, operating mode, and compensation.
- VREG, VREF, VDET, VRMS, TSENSE: Voltage reference and temperature sense pins.
- GND, PGND, SW: Ground and switching node pins.
What are the Pros and Cons of TPS26631RGER?
Pros:
- Hot-Swap Capabilities: Enables safe insertion and extraction of power sources in a live system.
- Precision Monitoring: Provides accurate current and voltage measurement for load conditions.
- Overcurrent Protection: Features adjustable current limit and overvoltage protection for enhanced system safety.
- Integrated Functions: Combines multiple protection and management functions in a single device.
- Programmable Features: Allows flexibility in current limit setting and operational mode configuration.
Cons:
- Complexity: Requires careful consideration of design and system integration for optimal performance.
- External Components: May require additional external components for specific applications and system requirements.
- Thermal Considerations: Heat dissipation and thermal management may need to be addressed in high-power applications.
Are There Any Equivalents/Alternatives to TPS26631RGER for Recommendation?
- The TPS24720 from Texas Instruments is a similar hot-swap controller with added features for power management.
- Alternatives to the TPS26631RGER include the ADM1276 from Analog Devices and the MAX5977 from Maxim Integrated.
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