Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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MIC2288YD5-TR – 1.2A High-Frequency Boost Switching Regulator IC
The MIC2288YD5-TR is a compact, high-efficiency 1.2 MHz PWM DC/DC boost switching regulator designed to deliver high power density in space-constrained applications. Featuring an integrated 34V/1A internal switch, this device can efficiently power large loads within a tiny footprint, making it ideal for portable and industrial power systems. The MIC2288 operates using a constant-frequency PWM current-mode control with internal compensation, ensuring excellent transient response, tight output regulation, and superior stability across operating conditions.
The high 1.2 MHz switching frequency allows the use of small, low-profile inductors and capacitors, minimizing board area while achieving clean, low-noise operation. The fixed-frequency PWM topology also significantly reduces input ripple and unwanted switching noise, enhancing system reliability and performance. Available in a 5-lead Thin SOT-23 and 2mmx2mm 8-lead DFN package, the MIC2288 offers flexibility for various design requirements. The DFN package version includes additional output overvoltage protection, ensuring safe operation under transient conditions. Operating over a –40 C to+125 C junction temperature range, the MIC2288YD5-TR provides robust, efficient power conversion for battery-powered and portable devices.
Key Features