TPS2042BD
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TPS2042BD

TPS2042BD

The TPS2042BD from TI is an circuit for high-side power switches. It can produce an output current of up to 500mA and operates within a load voltage range of 2.7V to 5.5V. The device has a typical Rds(on) of 70 mΩ and an on/off interface.

Description

Features

Features_TPS2042BD

  •  High-Side MOSFET with Low On-Resistance:
  • This product integrates a 70mΩ high-side MOSFET, which ensures efficient power delivery with minimal voltage drop and power dissipation.
  •  Current Handling and Protection:
  • It supports a continuous current of up to 500mA and features thermal and short-circuit protection. The IC has an accurate current limit, ranging from a minimum of 0.75A to a maximum of 1.25A, to safeguard against overcurrent conditions.
  •  Wide Operating Range:
  • This model is appropriate for a variety of applications that need for stable performance within this range because it runs over a wide voltage range of 2.7V to 5.5V.
  •  Fast Switching and Low Standby Current:
  • With a typical rise time of 0.6ms, the IC provides quick response times. Additionally, it features a very low standby supply current, with a maximum of 1μA for single and dual configurations, or 2μA for triple and quad configurations, which helps in conserving energy in low-power applications. 
package information

 

  • The TPS2042BD is packaged in an 8-SOIC (Small Outline Integrated Circuit) package, with dimensions of 4.9mm x 3.91mm and a height of 1.75mm. The package has a thickness of 1.58mm. For alternate packaging, the model TPS2042BDR is available, which comes in Tape & Reel (TR) or Cut Tape (CT) with a quantity of 2500 pieces per reel.

Package Information_TPS2042BD

About us

 

  • About Us_TPS2042BDLeading provider of electronic components, HK XRS Technology Limited specializes in integrated circuits, LEDs, diodes, transistors, modules, capacitors, and thermistors. We have established long-term working ties with customers across numerous industries. This further demonstrates our dedication to offering top-notch products and services. Furthermore, our specialty is offering expert Bill of Materials (BOM) services. Our distinguishing feature is offering customers perfectly tailored estimates. Please feel free to email us a request for a quote at any time if you are interested. We are sure we can fulfill your particular requirements.

 

 

Why Choose Us?
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Assurance of Product Quality

With over 20 years of experience, we procure authentic imported electronic components, prioritizing quality without compromise.

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Flexible Inspection

We could assist your chosen facility in carrying out pre-delivery inspections to guarantee that everything meets your specifications prior to shipment if needed.

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Escrow Payment Support

Utilizing platforms like HK INVENTORY, we offer safe escrow transactions, with refunds or exchanges managed securely for quality issues.

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Assistance with International Shipping

Working with reputable logistics firms ensures safe packaging and efficient shipping everywhere in the world.

 

FAQ

Q: What is the maximum continuous current that this model can handle?

A: This model can handle a maximum continuous current of 500mA. It is designed to manage substantial loads while maintaining reliable operation.

Q: What type of MOSFET is integrated into the TPS2042BD?

A: The TPS2042BD integrates a 70mΩ high-side MOSFET. This low on-resistance MOSFET helps in efficient power management and reduces voltage drop across the switch.

Q: What safety features are included in this product?

A: This product includes several protection features such as thermal protection to prevent overheating, short-circuit protection to safeguard against overcurrent conditions, and accurate current limiting to control the current flow.

Q: What is the typical rise time of the TPS2042BD?

A: The typical rise time for this model is 0.6ms. This fast rise time ensures quick response when the switch is activated, contributing to efficient operation in various applications.

Q: What is the operating voltage range for this product?

A: The TPS2042BD operates within a voltage range of 2.7V to 5.5V. This broad operating range makes it suitable for a variety of power supply configurations.

Q: How low is the standby supply current for the TPS2042BD?

A: This model features a very low standby supply current, with a maximum of 1μA for single or dual configurations and 2μA for triple or quad configurations. This low standby current helps in conserving power when the device is not actively switching.

Q: What are the dimensions of the package for this product?

A: The TPS2042BD is housed in an 8-SOIC package with dimensions of 4.9mm x 3.91mm. The height is 1.75mm and the thickness is 1.58mm, making it compact and suitable for space-constrained applications.

Q: What packaging options are available for this model?

A: This model is available in Tape & Reel (TR) or Cut Tape (CT) packaging options, with a reel containing 2500 pieces. For convenience in high-volume applications, the alternate packaging option is the TPS2042BDR, which also comes in Tape & Reel format.

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