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

- 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.

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FAQ
Q: What is the maximum continuous current that this model can handle?
Q: What type of MOSFET is integrated into the TPS2042BD?
Q: What safety features are included in this product?
Q: What is the typical rise time of the TPS2042BD?
Q: What is the operating voltage range for this product?
Q: How low is the standby supply current for the TPS2042BD?
Q: What are the dimensions of the package for this product?
Q: What packaging options are available for this model?
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