The TPS84250 is an easy-to-use, integrated power solution that combines a 2.5A DC/DC converter with inductors and passive components in a low profile, quad flat no-lead (QFN) package. . This article mainly introduces the TPS84250 features, application range, reference design circuit and circuit analysis to help you shorten the design time.

TPS84250 features: wide input voltage range from 7V to 50V; adjustable range from 2.5V to 15V output; 65V surge capability; output voltage sequencing and tracking

TPS84250 Typical Applications: Industrial and Motor Control; Automated Test Equipment; Medical and Imaging Equipment; High Density Power Systems

TPS84250 Reference Design Application Circuit:

Figure 1 TPS84250 internal structure diagram

The TPS84250 is an easy-to-use integrated power solution that combines a 2.5-A DC/DC converter with an inductor and passives into a low profile, QFN package. This total power solution allows as few as five external components and eliminates the loop compensation And magnetics part selection process.

Figure 2 TPS84250 reference design

The performance of the device varies over this wide operating range, and there are some important considerations when operating near the boundary limits. This section of the device varies over a wide range of voltages of 7V to 50V and produce output voltages from 2.5V to 15V. Offers guidance in selecting the optimum components depending on the application and operating conditions.

TPS84250 Chinese data sheet: Click to download

More schematics and source code popular application circuit: click now

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